12391:366b398d9190 |
05-Dec-2016 |
erikj |
8066474: Remove the lib/ directory from Linux and Solaris images Reviewed-by: tbell, ihse, kvn |
12160:43c36489d6fe |
17-Oct-2016 |
alanbur |
8157141: Fix for JDK-8031290 is unnecessarily fragile 8166454: meminfo(2) has been available since Solaris 9 Reviewed-by: dholmes, kbarrett |
11979:e7203436d63d |
09-Sep-2016 |
rdurbin |
8140520: segfault on solaris-amd64 with "-XX:VMThreadStackSize=1" option Summary: Split the single thread_min_stack_allowed into three distinct values (java_thread_min_stack_allowed, compiler_thread_min_stack_allowed and vm_internal_thread_min_stack_allowed) on non-Windows platforms. Reviewed-by: dcubed, gthornbr, dholmes, coleenp, fparain, aph |
11869:03762a0cf7e1 |
23-Aug-2016 |
ctornqvi |
8163146: Remove os::check_heap on Windows Reviewed-by: gtriantafill, coleenp, stuefe |
11857:d0fbf661cc16 |
21-Aug-2016 |
dholmes |
8157907: Incorrect inclusion of atomic.hpp instead of atomic.inline.hpp Summary: Remove atomic.inline.hpp and move the contents back into atomic.hpp Reviewed-by: stefank, pliden, simonis |
11827:1657775e680a |
18-Aug-2016 |
dsamersoff |
8157236: attach on ARMv7 fails with com.sun.tools.attach.AttachNotSupportedException: Unable to open socket file Summary: Add more diagnostic to attach code Reviewed-by: dholmes, alanb |
11756:943bf73b49c3 |
05-Aug-2016 |
amurillo |
Merge |
11753:8434f901a207 |
01-Aug-2016 |
kvn |
Merge |
11751:5ff3c0f8fb8b |
01-Aug-2016 |
clanger |
8162869: Small fixes for AIX perf memory and attach listener Reviewed-by: dsamersoff, dholmes |
11746:a790acb551b8 |
29-Jul-2016 |
amurillo |
Merge |
11743:ae67f85487cb |
29-Jul-2016 |
dcubed |
8161601: Solaris: __USE_LEGACY_PROTOTYPES__ is redundant and should be removed Reviewed-by: redestad, dcubed, gthornbr, dholmes |
11658:8a5735c11a84 |
12-Jul-2016 |
goetz |
8161258: Simplify including platform files. Summary: Include patform files with macros cpu_header() etc. Do various cleanups of macro usages. Remove _64/_32 from adlc generated files and platform .hpp files. Merge stubRoutines_x86*.hpp. Remove empty mutex_<os>* files. Reviewed-by: dholmes, coleenp, kbarrett |
11618:1fba59da0199 |
15-Jul-2016 |
dcubed |
8160997: Solaris: deprecated <pwd.h> and <gid.h> interfaces should be replaced Summary: Use final POSIX 1003.1c versions of getgrgid_r(), getgrnam_r(), getpwnam_r(), and getpwuid_r(). Reviewed-by: alanb, dcubed, simonis, dholmes Contributed-by: alan.burlison@oracle.com |
11586:0df413195ffc |
07-Jul-2016 |
kbarrett |
8160350: cannot truss jdk9 [ solaris ] Summary: Removed no longer needed code to enable or test for vtime support. Reviewed-by: kbarrett, dcubed, gthornbr Contributed-by: alan.burlison@oracle.com |
11486:3950d1713ffa |
13-Jun-2016 |
goetz |
8159335: Fix problems with stack overflow handling. Reviewed-by: dlong, coleenp, mdoerr |
11390:9789c3ca3a3d |
24-May-2016 |
csahu |
8150900: Implement diagnostic_pd Reviewed-by: twisti, gziemski, kevinw |
11338:197a8bd02209 |
25-May-2016 |
dholmes |
8157175: GetNanoTimeAdjustment.java fails with excessive adjustment error Reviewed-by: dcubed, gziemski |
11271:e62bbe48bd66 |
19-May-2016 |
dholmes |
8149901: [Solaris] Use of -XX:+UseThreadPriorities crashes fastdebug Reviewed-by: gziemski, sspitsyn |
11236:aa11081b8307 |
10-May-2016 |
dholmes |
8154715: Missing destructor and/or TLS clearing calls for terminating threads Summary: clear TLS on return from thread->run() unless already done. Prohibit asynchronous thread deletion. Reviewed-by: stefank, sspitsyn Contributed-by: Brian Gardner <openjdk@getsnappy.com> |
11219:137319683e94 |
09-May-2016 |
gziemski |
8073500: Prevent certain commercial flags from being changed at runtime Summary: Implement new writeable mechanism for flag control Reviewed-by: coleenp, iklam |
11119:fc5b64f70199 |
02-May-2016 |
dholmes |
8154710: [Solaris] Investigate use of in-memory low-resolution timestamps for Java and internal time API's Reviewed-by: shade, rriggs, dcubed |
10870:5bc83f454d50 |
10-Apr-2016 |
mlarsson |
8146879: Add option for handling existing log files in UL Reviewed-by: dsamersoff, gziemski, rehn |
10847:f3788f7eccd4 |
10-Apr-2016 |
dholmes |
8151322: Implement os::set_native_thread_name() on Solaris Reviewed-by: sla, kbarrett, gziemski |
10835:a6b1b83401c7 |
07-Apr-2016 |
coleenp |
8151939: VM_Version_init() print buffer is too small Summary: Increase buffer size, use logging to print out version and os information Reviewed-by: kvn, rprotacio, mockner |
10632:37c777f2cc9c |
16-Mar-2016 |
kevinw |
Merge |
10631:81faa0678c9b |
14-Mar-2016 |
csahu |
8151509: In check_addr0() function pointer is not updated correctly Reviewed-by: dholmes, ddmitriev, stuefe Contributed-by: cheleswer.sahu@oracle.com |
10627:1537c752a7f5 |
12-Mar-2016 |
stuefe |
8148425: strerror() function is not thread-safe Reviewed-by: dholmes, coleenp |
10554:8afc97475eba |
08-Mar-2016 |
csahu |
8146683: check_addr0 should be more efficient Reviewed-by: dsamersoff, kevinw, dholmes Contributed-by: cheleswer.sahu@oracle.com |
10391:f146301c971f |
29-Feb-2016 |
stuefe |
8150619: Improve thread based logging introduced with 8149036 Reviewed-by: coleenp, dholmes |
10367:1c53edac6621 |
24-Feb-2016 |
stuefe |
8149036: Add tracing for thread related events at os level Reviewed-by: coleenp, mlarsson, dholmes |
9986:5660ec824db3 |
19-Jan-2016 |
fparain |
8146751: jdk/test/tools/launcher/TooSmallStackSize.java failed on Mac OS Reviewed-by: dholmes, gtriantafill |
9983:6bfa2b373a42 |
19-Jan-2016 |
aeriksso |
8129419: heapDumper.cpp: assert(length_in_bytes > 0) failed: nothing to copy Reviewed-by: dsamersoff |
9956:565a897ae66a |
14-Jan-2016 |
sebastian |
8143558: evaluate if thr_sigsetmask can be removed from hotspot (solaris) codebase Reviewed-by: dholmes |
9934:fd5d53ecf040 |
12-Jan-2016 |
coleenp |
8146410: Interpreter functions are declared and defined in the wrong files Summary: Moved functions to the correct files. Reviewed-by: goetz, aph, twisti, mockner |
9867:3125c4a60cc9 |
20-Dec-2015 |
goetz |
8139864: Improve handling of stack protection zones. Reviewed-by: stuefe, coleenp, fparain |
9842:4055f3ec41cd |
09-Dec-2015 |
stuefe |
8144219: [posix] Remove redundant code around os::print_siginfo() Summary: for posix platforms, consolidate os::print_siginfo() in os_posix.cpp and remove cds fault special handling Reviewed-by: dholmes, simonis |
9801:80f8be586fae |
18-Dec-2015 |
twisti |
Merge |
9743:d6c6ee9d40b0 |
14-Dec-2015 |
stuefe |
8145114: const-correctness for ucontext_t* reading functions Reviewed-by: dholmes, coleenp |
9737:e286c9ccd58d |
11-Dec-2015 |
fparain |
8046936: JEP 270: Reserved Stack Areas for Critical Sections Reviewed-by: acorn, dcubed |
9697:f008e8cc10d5 |
18-Dec-2015 |
lana |
Merge |
9696:4a12350a8306 |
17-Dec-2015 |
lana |
Merge |
9694:c151fd8e84b2 |
11-Dec-2015 |
amurillo |
Merge |
9685:15ce8135ef98 |
08-Dec-2015 |
mikael |
8144881: Various fixes to linux/sparc Summary: Fixed sigflags printing, format specfiers, codeCache includes and some function returns Reviewed-by: dsamersoff, simonis |
9675:dfee914b1892 |
07-Dec-2015 |
jprovino |
Merge |
9662:56c7249c720f |
04-Dec-2015 |
dsamersoff |
Merge |
9651:f7dc8eebc3f5 |
04-Dec-2015 |
dholmes |
8132510: Replace ThreadLocalStorage with compiler/language-based thread-local variables Summary: Used compiled-based TLS when available. Additional contributions by Thomas Stufe (AIX) and Andrew Haley (Aarch64) Reviewed-by: stuefe, bdelsart, dcubed |
9647:5b0159494355 |
03-Dec-2015 |
mockner |
Merge |
9639:f0dcbc6e99b1 |
01-Dec-2015 |
stuefe |
8143291: Remove redundant coding around os::exception_name Reviewed-by: dholmes, coleenp |
9607:c8e212fb27d0 |
02-Dec-2015 |
lana |
Merge |
9606:29ac8e337962 |
30-Nov-2015 |
amurillo |
Merge |
9595:980452439262 |
25-Nov-2015 |
coleenp |
Merge |
9593:ca793dd85e06 |
25-Nov-2015 |
sebastian |
8136978: Much nearly duplicated code for vmError support Summary: moved all non os specific code in vmError_[os].cpp to vmError_posix.cpp, moved os specific code to os_[os].cpp and refactored all other references accordingly Reviewed-by: stuefe, coleenp, dholmes |
9433:149cc1f9f1aa |
05-Nov-2015 |
goetz |
8141529: Fix handling of _JAVA_SR_SIGNUM Reviewed-by: dholmes, stuefe, dsamersoff |
9430:fc7faf31c998 |
16-Nov-2015 |
dholmes |
8141024: [Solaris] Obsolete UseAltSigs Reviewed-by: dcubed, ddmitriev |
9314:d3870bf39fae |
02-Nov-2015 |
ddmitriev |
8141042: Typos and refactoring in Compiler constraints functions Reviewed-by: vlivanov, zmajo, kvn |
9302:6e76f1f75b89 |
29-Oct-2015 |
dholmes |
8129526: Solaris: clean up another remnant of interruptible I/O Reviewed-by: fparain, dcubed |
9287:40bd4478a362 |
04-Nov-2015 |
twisti |
8139170: JVMCI refresh Reviewed-by: kvn |
9248:6ab7e19c9220 |
23-Oct-2015 |
coleenp |
8140274: methodHandles and constantPoolHandles should be passed as const references Summary: modified code to use const reference parameters Reviewed-by: sspitsyn, twisti |
9111:a41fe5ffa839 |
08-Oct-2015 |
twisti |
8136421: JEP 243: Java-Level JVM Compiler Interface Reviewed-by: ihse, alanb, roland, coleenp, iveresov, kvn, kbarrett |
9056:dc9930a04ab0 |
29-Sep-2015 |
david |
8080775: Better argument formatting for assert() and friends Reviewed-by: kbarrett, pliden |
8875:efc17f03e5d4 |
20-Aug-2015 |
dcubed |
8130910: hsperfdata file is created in wrong directory and not cleaned up if /tmp/hsperfdata_<username> has wrong permissions Summary: Add check for fchir() failure and disable shared PerfMemory in that case. Reviewed-by: dcubed, simonis, gthornbr Contributed-by: christoph.langer@sap.com |
8810:0762dac98888 |
06-Aug-2015 |
kevinw |
8075773: jps running as root fails after the fix of JDK-8050807 Reviewed-by: sla, dsamersoff, gthornbr Contributed-by: cheleswer.sahu@oracle.com |
8808:d5b328043c10 |
05-Aug-2015 |
dholmes |
8130212: Thread::current() might access freed memory on Solaris Reviewed-by: kvn, twisti, stuefe |
8746:7f39700be72a |
21-Jul-2015 |
coleenp |
8026324: hs_err improvement: Add summary section to hs_err file 8026333: hs_err improvement: Print GC Strategy 8026336: hs_err improvement: Print compilation mode, server, client or tiered Summary: Added command line, summary cpu and os information to summary section. Moved time of crash and duration in summary section. Add GC strategy and compiler setting (tiered) to enhanced version string in error report. Moved the stack trace sooner in hs_err file. Reviewed-by: dholmes, ctornqvi, ddmitriev |
8656:289a2d2a8f97 |
19-Jan-2015 |
stefank |
8087322: Implement a Semaphore utility class Reviewed-by: kbarrett, dholmes |
8569:5bbf25472731 |
18-Jun-2015 |
gziemski |
8122937: [JEP 245] Validate JVM Command-Line Flag Arguments. Summary: Validate the arguments to all JVM command-line flags so as to avoid crashes, and ensure that appropriate error messages are displayed when they are invalid. Reviewed-by: ddmitriev, dholmes, kbarrett, drwhite, brutisso, coleenp |
8555:c30414cbbd88 |
17-Jun-2015 |
coleenp |
Merge |
8554:d89dc667352b |
17-Jun-2015 |
coleenp |
8085865: hs_err improvement: Printing /proc/cpuinfo makes too long hs_err files Summary: summarize information from linux-x86; it's too long and redundant Reviewed-by: gtriantafill, dholmes, mgerdin, dcubed |
8550:b8a3be10a4ed |
16-Jun-2015 |
bdelsart |
8079473: allow demangling to be optional in dll_address_to_function_name Summary: add a demangling boolean argument to dll_address_to_function_name and decode Reviewed-by: dholmes, simonis |
8473:0d3c3c622f96 |
01-Jun-2015 |
ctornqvi |
8080718: Make -XX:CreateCoredumpOnCrash control core dumping in all cases Reviewed-by: sla, dholmes, gtriantafill |
8225:eb02bcd73927 |
15-Apr-2015 |
minqi |
8074354: Make CreateMinidumpOnCrash a new name and available on all platforms Summary: Rename CreateMinidumpOnCrash which is used only for Windows as CreateCoredumpOnCrash and make it available for all platforms. Changed order for dumping core on Windows to be similar on other platforms. Also reviewed by thomas.stuefe@gmail.com Reviewed-by: dcubed Contributed-by: yumin.qi@oracle.com, thomas.stuefe@gmail.com |
8110:f5dbba218597 |
30-Mar-2015 |
jmanson |
8074895: os::getenv is inadequate Reviewed-by: dholmes, coleenp |
7996:3eb61269f421 |
12-Mar-2015 |
dholmes |
8074552: SafeFetch32 and SafeFetchN do not work in error handling Reviewed-by: dholmes, goetz Contributed-by: Thomas Stufe <thomas.stuefe@gmail.com> |
7969:c3f28a6822dd |
06-Mar-2015 |
gthornbr |
8071501: perfMemory_solaris.cpp failing to compile with "Error: dd_fd is not a member of DIR." Summary: Force all Solaris builds to use the same version of the DIR structure. Reviewed-by: dcubed, dholmes, kvn |
7890:f83851ae258e |
26-Feb-2015 |
kvn |
Merge |
7849:9fb7fdc554db |
19-Feb-2015 |
lana |
Merge |
7848:16157f91ff41 |
16-Feb-2015 |
amurillo |
Merge |
7838:871f73d10e98 |
06-Feb-2015 |
dcubed |
Merge |
7837:9c3b4e28183c |
12-Jan-2015 |
jbachorik |
8068976: Remove JSDT implementation Reviewed-by: sla, mchung, dholmes |
7833:6bfc40057b3f |
04-Feb-2015 |
dholmes |
8065895: Synchronous signals during error reporting may terminate or hang VM process Reviewed-by: dholmes, gziemski Contributed-by: Thomas Stuefe <thomas.stuefe@gmail.com> |
7765:fca33371ff0b |
28-Jan-2015 |
dfuchs |
8068730: Increase the precision of the implementation of java.time.Clock.systemUTC() Summary: Changes the implementation of java.time.Clock.systemUTC() to take advantage of the maximum resolution of the underlying native clock on which System.currentTimeMillis() is based. Reviewed-by: dholmes, rriggs, scolebourne, sla |
7697:c656c7540cb1 |
17-Nov-2014 |
gthornbr |
8050807: Better performing performance data handling Reviewed-by: dcubed, pnauman, ctornqvi, dholmes, mschoene Contributed-by: gerald.thornbrugh@oracle.com |
7560:30ed7423ae23 |
14-Dec-2014 |
dholmes |
8059586: hs_err report should treat redirected core pattern Reviewed-by: dholmes, sla, stuefe Contributed-by: Yasumasa Suenaga <yasuenag@gmail.com> |
7508:e2457e3f8c0e |
05-Dec-2014 |
amurillo |
Merge |
7465:674657ff61c6 |
03-Dec-2014 |
minqi |
Merge |
7462:a0dd995271c4 |
30-Nov-2014 |
coleenp |
8060074: os::free() takes MemoryTrackingLevel but doesn't need it Summary: Cleaned up unused arguments in os::free and it's callers. Reviewed-by: lfoltan, coleenp, ctornqvi, dholmes Contributed-by: max.ockner@oracle.com |
7452:742c0430bb20 |
03-Dec-2014 |
chegar |
Merge |
7426:0f6100dde08e |
17-Nov-2014 |
jwilhelm |
Merge |
7421:55e38e5032af |
14-Nov-2014 |
stefank |
8064811: Use THREAD instead of CHECK_NULL in return statements Reviewed-by: coleenp, simonis, dholmes |
7377:c42a0b8babb4 |
12-Nov-2014 |
jwilhelm |
Merge |
7371:f18a1b5cbf0b |
05-Nov-2014 |
ehelin |
8061467: Bad page size passed to setup_large_pages() on Solaris Reviewed-by: tschatzl, mgerdin |
7344:1d29b13e8a51 |
03-Dec-2014 |
chegar |
8049367: Modular Run-Time Images Reviewed-by: chegar, dfuchs, ihse, joehw, mullan, psandoz, wetmore Contributed-by: alan.bateman@oracle.com, alex.buckley@oracle.com, bradford.wetmore@oracle.com, chris.hegarty@oracle.com, erik.joelsson@oracle.com, james.laskey@oracle.com, jonathan.gibbons@oracle.com, karen.kinnear@oracle.com, magnus.ihse.bursie@oracle.com, mandy.chung@oracle.com, mark.reinhold@oracle.com, paul.sandoz@oracle.com, sundararajan.athijegannathan@oracle.com |
7334:24d57d9d65af |
05-Nov-2014 |
jiangli |
Merge |
7333:351115afe32b |
05-Nov-2014 |
cjplummer |
8043770: File leak in MemNotifyThread::start() in hotspot.src.os.linux.vm.os_linux.cpp Summary: Fixed by removing all code related to LowMemoryProtection, which removed offending code. Reviewed-by: dholmes, minqi |
7331:110ec5963eb1 |
29-Oct-2014 |
goetz |
8062370: Various minor code improvements Summary: A lot of fixes useful to improve the code quality. Reviewed-by: coleenp, dholmes |
7318:1b0fa0b42e68 |
29-Oct-2014 |
dcubed |
8061552: Contended Locking speedup PlatformEvent unpark bucket Summary: JEP-143/JDK-8046133 - optimization #2 - speedup PlatformEvent unpark bucket. Reviewed-by: acorn, dice, dholmes Contributed-by: dave.dice@oracle.com, karen.kinnear@oracle.com, daniel.daugherty@oracle.com |
7260:9ccb94e5c153 |
22-Oct-2014 |
fparain |
8061618: Removed unused networking functions from os class Reviewed-by: lfoltan, hseigel, dholmes |
7228:def3ccd92f1d |
09-Oct-2014 |
fparain |
8057777: Cleanup of old and unused VM interfaces Reviewed-by: coleenp, hseigel, alanb, sherman |
7192:795fc0cef7c9 |
03-Oct-2014 |
cjplummer |
8046607: Code cleanup: PerfMemory::backing_store_filename() should be removed Summary: Summary: Removed PerfMemory::backing_store_filename() API since it is not used anywhere. Reviewed-by: sla, hseigel |
7113:980ffcca3740 |
19-Sep-2014 |
jwilhelm |
Merge |
7108:74e33aa4681a |
18-Sep-2014 |
jwilhelm |
Merge |
7071:44ede98c4920 |
18-Sep-2014 |
jwilhelm |
Merge |
7066:510dbe16e832 |
15-Sep-2014 |
jwilhelm |
Merge |
7065:3c820b8715c4 |
15-Sep-2014 |
jwilhelm |
Merge |
7064:cde40424bcd4 |
15-Sep-2014 |
ehelin |
8049536: os::commit_memory on Solaris uses aligment_hint as page size Reviewed-by: stefank, tschatzl |
7060:32b18c8f19fa |
26-Aug-2014 |
mgerdin |
8056039: Hotspot does not compile with clang 3.4 on Linux Reviewed-by: brutisso, sla |
7052:0990a645d215 |
10-Sep-2014 |
dcubed |
Merge |
7051:0420e825bb3c |
10-Sep-2014 |
dcubed |
8057109: manual cleanup of white space issues prior to Contended Locking reorder and cache line bucket Reviewed-by: fparain, sspitsyn, coleenp |
7050:03835eaaab2d |
10-Sep-2014 |
dcubed |
8057107: cleanup indent white space issues prior to Contended Locking reorder and cache line bucket Reviewed-by: fparain, sspitsyn, coleenp |
7049:396253716f03 |
10-Sep-2014 |
igerasim |
8057744: (process) Synchronize exiting of threads and process [win] Reviewed-by: dholmes, dcubed, sla |
7011:20c8773305b1 |
03-Sep-2014 |
sla |
8056242: Add function to return structured information about loaded libraries. Summary: Return structured information about loaded libraries. Reviewed-by: sla, dsamersoff Contributed-by: fredrik.arvidsson@oracle.com |
6853:91eeb8807a03 |
07-Aug-2014 |
zgu |
8046598: Scalable Native memory tracking development Summary: Enhance scalability of native memory tracking Reviewed-by: coleenp, ctornqvi, gtriantafill |
6798:370ff4c8bd7b |
28-Jul-2014 |
dsamersoff |
8049046: Deprecated Function in hotspot/src/os/solaris/vm/attachListener_solaris.cpp Summary: replace door_cred with door_ucred call Reviewed-by: dholmes, sspitsyn |
6764:b1eb6f5a41ec |
19-Jul-2014 |
sspitsyn |
Merge |
6761:739468857ffb |
14-Jul-2014 |
coleenp |
Merge |
6760:22b98ab2a69f |
04-Jul-2014 |
goetz |
8049325: Introduce and clean up umbrella headers for the files in the cpu subdirectories. Summary: Introduce and clean up umbrella headers for the files in the cpu subdirectories. Reviewed-by: lfoltan, coleenp, dholmes |
6718:cefe56927aab |
13-Jul-2014 |
hseigel |
8030763: Validate global memory allocation Summary: Add length checks where necessary Reviewed-by: coleenp, mschoene |
6692:4f9fa4b62c18 |
08-Jul-2014 |
fparain |
8047714: Fix for JDK-6546236 made Solaris os::yield() a no-op Reviewed-by: hseigel, lfoltan |
6687:da4514678bcf |
03-Jul-2014 |
dcubed |
8047104: cleanup misc issues prior to Contended Locking reorder and cache Summary: Checkpoint misc cleanups for Contended Locking prior to first optimization bucket. Reviewed-by: dholmes, sspitsyn, dice |
6683:08a2164660fb |
26-Jun-2014 |
goetz |
8048241: Introduce umbrella header os.inline.hpp and clean up includes Reviewed-by: coleenp, dholmes, lfoltan |
6649:01ab9db4584f |
25-Jun-2014 |
jmasa |
Merge |
6646:b596a1063e90 |
04-Jun-2014 |
goetz |
8044775: Improve usage of umbrella header atomic.inline.hpp. Reviewed-by: stefank, kvn |
6628:45831d971923 |
23-Jun-2014 |
fparain |
8043630: Method os::yield_all() should be removed Reviewed-by: dholmes, dsimms |
6604:a2f5d920638e |
18-Jun-2014 |
dcubed |
8047156: cleanup more non-indent white space issues prior to Contended Locking cleanup bucket Summary: Checkpoint some missed do_space_filter.ksh cleanups for Contended Locking. Reviewed-by: sspitsyn, lfoltan, coleenp |
6599:d9f77ba99034 |
17-Jun-2014 |
dcubed |
8046758: cleanup non-indent white space issues prior to Contended Locking cleanup bucket Summary: Checkpoint do_space_filter.ksh cleanups for Contended Locking. Reviewed-by: sspitsyn, coleenp |
6475:4cc7fe54e0e1 |
08-May-2014 |
goetz |
8042737: Introduce umbrella header prefetch.inline.hpp Reviewed-by: twisti, stefank |
6402:2377269bd73d |
29-Apr-2014 |
goetz |
8042195: Introduce umbrella header orderAccess.inline.hpp. Reviewed-by: dholmes, kvn, stefank, twisti |
6350:d11386591874 |
24-Apr-2014 |
sla |
8040140: System.nanoTime() is slow and non-monotonic on OS X Reviewed-by: sspitsyn, shade, dholmes, acorn |
6272:2ae98255c689 |
08-Apr-2014 |
sla |
8038296: sun/tools/jinfo/Basic.sh: java.io.IOException: Command failed in target VM Reviewed-by: sspitsyn, coleenp, dsamersoff |
6267:8f18c8dbc6df |
03-Apr-2014 |
fparain |
8038473: Remove support for old T1 libthread Reviewed-by: dholmes, coleenp, acorn, dcubed |
6213:bba041a9a030 |
01-Apr-2014 |
goetz |
8038201: Clean up misleading usage of malloc() in init_system_properties_values() Summary: Remove the misleading malloc macro and cleanup the code Reviewed-by: dsamersoff, kvn Contributed-by: goetz.lindenmaier@sap.com |
6135:8a4e412576de |
14-Mar-2014 |
minqi |
6536943: Bogus -Xcheck:jni warning for SIG_INT action for SIGINT in JVM started from non-interactive shell Summary: Under non-interactive shell, with -Xcheck:jni, check_signal_handler will print out Warning for SHURDOWN2_SIGNAL (SIGINT) which is replaced by non-interactive shell. Fix by supply more information of the replacement to user. Reviewed-by: acorn, dsamersoff Contributed-by: yumin.qi@oracle.com |
6134:9ba2269eafd4 |
13-Mar-2014 |
fparain |
8036128: Remove deprecated VM flag UseVMInterruptibleIO Reviewed-by: acorn, dholmes, dcubed, coleenp |
6032:bb9356ec5967 |
23-Feb-2014 |
hseigel |
Merge |
6029:6c9332549827 |
19-Feb-2014 |
fparain |
6546236: Thread interrupt() of Thread.sleep() can be lost on Solaris due to race with signal handler Reviewed-by: dholmes, dcubed |
6014:8a9bb7821e28 |
19-Feb-2014 |
kvn |
Merge |
5990:b0133e4187d3 |
21-Nov-2013 |
goetz |
8028471: PPC64 (part 215): opto: Extend ImplicitNullCheck optimization. Summary: Fixed Implicit NULL check optimization for AIX, where the page at address '0' is only write-protected. Reviewed-by: kvn |
5976:2b8e28fdf503 |
05-Nov-2013 |
kvn |
Merge |
5966:e2722a66aba7 |
05-Sep-2013 |
kvn |
Merge |
5964:f42f2e2a1518 |
25-Jul-2013 |
goetz |
8020775: PPC64 (part 12): posix signal printing Summary: Implement methods printing posix signal information and call them in unix os files. Reviewed-by: kvn, dholmes, twisti Contributed-by: thomas.stuefe@sap.com |
5883:2c2a99f6cf83 |
06-Feb-2014 |
coleenp |
8029775: Solaris code cleanup 8033464: Linux code cleanup Summary: cleaned up warnings in solaris and linux specific os code. Reviewed-by: coleenp, fparain, dcubed Contributed-by: gerald.thornbrugh@oracle.com |
5872:b59507f713e0 |
30-Jan-2014 |
rdurbin |
8027113: decouple the '-XXaltjvm=<path>' option from the gamma launcher Summary: decoupled the '-XXaltjvm=<path>' option from the gamma launcher. Clearing the way for removing the remaining cruft associated with the previously removed gamma launcher. Reviewed-by: dcubed, dholmes |
5844:5944dba4badc |
24-Jan-2014 |
dsimms |
8028280: ParkEvent leak when running modified runThese which only loads classes Summary: Use spin lock to manage ParkEvent and PlatformEvent free lists. Reviewed-by: dholmes, fparain |
5839:c250880a6673 |
23-Jan-2014 |
sla |
8031968: Mac OS X: VM starts the agent by calling both Agent_OnAttach and Agent_OnAttach_L functions if its agent library is dynamically linked. Summary: Make sure we only look for statically linked agents in the main process image Reviewed-by: dsamersoff, bpittore, dcubed |
5776:de6a9e811145 |
24-Dec-2013 |
mikael |
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013 Summary: Copyright year updated for files modified during 2013 Reviewed-by: twisti, iveresov |
5266:40136aa2cdb1 |
11-Sep-2013 |
tschatzl |
8010722: assert: failed: heap size is too big for compressed oops Summary: Use conservative assumptions of required alignment for the various garbage collector components into account when determining the maximum heap size that supports compressed oops. Using this conservative value avoids several circular dependencies in the calculation. Reviewed-by: stefank, dholmes |
5143:4c84d351cca9 |
16-Aug-2013 |
stefank |
8007074: SIGSEGV at ParMarkBitMap::verify_clear() Summary: Replace the broken large pages implementation on Linux. New flag: -XX:+UseTransparentHugePages - Linux specific flag to turn on transparent huge page hinting with madvise(..., MAP_HUGETLB). Changed behavior: -XX:+UseLargePages - tries to use -XX:+UseTransparentHugePages before trying other large pages implementations (on Linux). Changed behavior: -XX:+UseHugeTLBFS - Use upfront allocation of Large Pages instead of using the broken implementation to dynamically committing large pages. Changed behavior: -XX:LargePageSizeInBytes - Turned off the ability to use this flag on Linux and provides warning to user if set to a value different than the OS chosen large page size. Changed behavior: Setting no large page size - Now defaults to use -XX:UseTransparentHugePages if the OS supports it. Previously, -XX:+UseHugeTLBFS was chosen if the OS was configured to use large pages. Reviewed-by: tschatzl, dcubed, brutisso |
4977:2e8f19c2feef |
12-Jul-2013 |
allwin |
7162400: Intermittent java.io.IOException: Bad file number during HotSpotVirtualMachine.executeCommand Summary: Intermittent java.io.IOException: Bad file number during HotSpotVirtualMachine.executeCommand Reviewed-by: dcubed, dholmes, sspitsyn, mgerdin, ctornqvi, dsamersoff |
4950:ec173c8f3739 |
11-Jul-2013 |
roland |
Merge |
4949:dec841e0c9aa |
10-Jul-2013 |
anoll |
8016749: -XX:+UseISM fails an assert(obj->is_oop()) when running SPECjbb2005 Summary: Remove obsolete code that relates to ISM which was used only on Solaris 8. Reviewed-by: kvn, twisti |
4930:59b052799158 |
04-Jul-2013 |
dcubed |
8015884: runThese crashed with SIGSEGV, hs_err has an error instead of stacktrace Summary: Dl_info struct should only be used if dladdr() has returned non-zero (no errors) and always check the dladdr() return value; Dl_info.dli_sname and Dl_info.dli_saddr fields should only be used if non-NULL; update/improve runtime/6888954/vmerrors.sh test Reviewed-by: dsamersoff, zgu, hseigel, coleenp |
4874:feae15578b2f |
07-Jun-2013 |
tamao |
7122222: GC log is limited to 2G for 32-bit Summary: Enable large file support for generated 32-bit ostream.o on Linux and Solaris (as only the two need this) by setting -D_FILE_OFFSET_BITS=64 in compilation Reviewed-by: tbell, mgerdin, dcubed Contributed-by: tamao <tao.mao@oracle.com> |
4837:1f4355cee9a2 |
18-Jun-2013 |
zgu |
8013651: NMT: reserve/release sequence id's in incorrect order due to race Summary: Fixed NMT race condition for realloc, uncommit and release Reviewed-by: coleenp, ccheung |
4829:e95fc50106cf |
14-Jun-2013 |
rdurbin |
7178026: os::close can restart ::close but that is not a restartable syscall Summary: Removed restart macros from all os:close calls on Solaris, Linux, MacOS X platforms. Reviewed-by: dcubed, dholmes |
4820:a837fa3d3f86 |
13-Jun-2013 |
dcubed |
8013057: assert(_needs_gc || SafepointSynchronize::is_at_safepoint()) failed: only read at safepoint Summary: Detect mmap() commit failures in Linux and Solaris os::commit_memory() impls and call vm_exit_out_of_memory(). Add os::commit_memory_or_exit(). Also tidy up some NMT accounting and some mmap() return value checking. Reviewed-by: zgu, stefank, dholmes, dsamersoff |
4811:4b52137b07c9 |
01-May-2013 |
chegar |
Merge |
4802:f2110083203d |
10-Jun-2013 |
sla |
8005849: JEP 167: Event-Based JVM Tracing Reviewed-by: acorn, coleenp, sla Contributed-by: Karen Kinnear <karen.kinnear@oracle.com>, Bengt Rutisson <bengt.rutisson@oracle.com>, Calvin Cheung <calvin.cheung@oracle.com>, Erik Gahlin <erik.gahlin@oracle.com>, Erik Helin <erik.helin@oracle.com>, Jesper Wilhelmsson <jesper.wilhelmsson@oracle.com>, Keith McGuigan <keith.mcguigan@oracle.com>, Mattias Tobiasson <mattias.tobiasson@oracle.com>, Markus Gronlund <markus.gronlund@oracle.com>, Mikael Auno <mikael.auno@oracle.com>, Nils Eliasson <nils.eliasson@oracle.com>, Nils Loodin <nils.loodin@oracle.com>, Rickard Backman <rickard.backman@oracle.com>, Staffan Larsen <staffan.larsen@oracle.com>, Stefan Karlsson <stefan.karlsson@oracle.com>, Yekaterina Kantserova <yekaterina.kantserova@oracle.com> |
4605:9ce110b1d14a |
02-May-2013 |
kvn |
Merge |
4592:e12c9b3740db |
25-Apr-2013 |
vlivanov |
8012260: ciReplay: Include PID into the name of replay data file Reviewed-by: kvn, twisti |
4566:e10e43e58e92 |
24-Apr-2013 |
dlong |
Merge |
4558:746b070f5022 |
30-Apr-2013 |
ccheung |
8011661: Insufficient memory message says "malloc" when sometimes it should say "mmap" Reviewed-by: coleenp, zgu, hseigel |
4540:c4af77d20454 |
26-Apr-2013 |
amurillo |
Merge |
4529:5b6512efcdc4 |
19-Apr-2013 |
dcubed |
Merge |
4520:01d5f04e64dc |
19-Apr-2013 |
amurillo |
Merge |
4519:2a9d97b57920 |
19-Apr-2013 |
bharadwaj |
Merge |
4518:dedc8563e33d |
18-Apr-2013 |
bharadwaj |
Merge |
4515:c89eab0b6b30 |
16-Apr-2013 |
neliasso |
Merge |
4514:8373c19be854 |
16-Apr-2013 |
neliasso |
8011621: live_ranges_in_separate_class.patch Reviewed-by: kvn, roland Contributed-by: niclas.adlertz@oracle.com |
4458:4b7cf00ccb08 |
05-Apr-2013 |
ccheung |
8006001: [parfait] Possible file leak in hotspot/src/os/linux/vm/perfMemory_linux.cpp Reviewed-by: zgu, coleenp, hseigel, dholmes |
4456:8be1318fbe77 |
05-Apr-2013 |
dcubed |
Merge |
4454:cc32ccaaf47f |
04-Apr-2013 |
mikael |
8003310: Enable -Wunused-function when compiling with gcc Summary: Add the -Wunused-function flag and remove a number of unused functions. Reviewed-by: dholmes, coleenp, kvn |
4453:17bf4d428955 |
03-Apr-2013 |
ccheung |
8006103: [parfait] Possible null pointer dereference at hotspot/src/os/linux/vm/os_linux.cpp; os_windows.cpp; os_solaris.cpp; os_bsd.cpp Reviewed-by: zgu, iklam |
4419:754c24457b20 |
27-Mar-2013 |
tschatzl |
7112912: Message "Error occurred during initialization of VM" on boxes with lots of RAM Summary: Ergonomics now also takes available virtual memory into account when deciding for a heap size. The helper method to determine the maximum allocatable memory block now uses the appropriate OS specific calls to retrieve available virtual memory for the java process. In 32 bit environments this method now also searches for the maximum actually reservable amount of memory. Merge previously separate implementations for Linux/BSD/Solaris into a single method. Reviewed-by: jmasa, tamao |
4309:15401203db6b |
15-Mar-2013 |
stefank |
Merge |
4304:ca9580859cf4 |
11-Mar-2013 |
stefank |
8004697: SIGSEGV on Solaris sparc with -XX:+UseNUMA Summary: Don't scan pages outside the given range. Reviewed-by: jwilhelm, jmasa |
4276:6b803ba47588 |
07-Mar-2013 |
zgu |
8008257: NMT: assert(new_rec->is_allocation_record()) failed when running with shared memory option Summary: Corrected virtual memory recording and tagging code when large pages are used Reviewed-by: coleenp, ccheung |
4240:63e54c37ac64 |
27-Feb-2013 |
simonis |
8008959: Fix non-PCH build on Linux, Windows and MacOS X Summary: Fix the build without precompiled headers by either including the missing ".inline.hpp" files into the appropriate files or by turning inline-functions declared in header files into ordinary functions in ".cpp" files. Reviewed-by: coleenp, stefank, dholmes |
4173:5cd2fac2ae70 |
19-Feb-2013 |
hseigel |
6749267: Signal handler should save/restore errno Summary: Save errno before processing signal, then restore it. Reviewed-by: acorn, sspitsyn |
4172:b5e3ec9c69fa |
17-Feb-2013 |
sla |
8007779: os::die() on solaris should generate core file Reviewed-by: dholmes, rbackman |
4036:22ba8c8ce6a6 |
22-Jan-2013 |
dcubed |
8004902: correctness fixes motivated by contended locking work (6607129) Summary: misc correctness fixes Reviewed-by: acorn, dholmes, dice, sspitsyn Contributed-by: dave.dice@oracle.com |
4030:203f64878aab |
17-Jan-2013 |
hseigel |
7102489: RFE: cleanup jlong typedef on __APPLE__and _LLP64 systems. Summary: Define jlong as long on all LP64 platforms and add JLONG_FORMAT macro. Reviewed-by: dholmes, coleenp, mikael, kvn |
3957:7d42f3b08300 |
19-Dec-2012 |
dcubed |
8005044: remove crufty '_g' support from HS runtime code Summary: Phase 2 is removing '_g' support from the Runtime code. Reviewed-by: dcubed, coleenp, hseigel Contributed-by: ron.durbin@oracle.com |
3890:d2f8c38e543d |
07-Dec-2012 |
roland |
Merge |
3883:cd3d6a6b95d9 |
30-Nov-2012 |
twisti |
8003240: x86: move MacroAssembler into separate file Reviewed-by: kvn |
3864:f34d701e952e |
27-Nov-2012 |
stefank |
8003935: Simplify the needed includes for using Thread::current() Reviewed-by: dholmes, rbackman, coleenp |
3826:6cb0d32b828b |
07-Nov-2012 |
bpittore |
8001185: parsing of sun.boot.library.path in os::dll_build_name somewhat broken Summary: dll_dir can contain multiple paths, need to parse them correctly when loading agents Reviewed-by: dholmes, dlong Contributed-by: bill.pittore@oracle.com |
3758:716c64bda5ba |
19-Oct-2012 |
zgu |
7199092: NMT: NMT needs to deal overlapped virtual memory ranges Summary: Enhanced virtual memory tracking to track committed regions as well as reserved regions, so NMT now can generate virtual memory map. Reviewed-by: acorn, coleenp |
3730:fb19af007ffc |
10-Oct-2012 |
jprovino |
7189254: Change makefiles for more flexibility to override defaults Summary: Change makefiles so that targets and parameters can be overridden by alternate makefiles. Reviewed-by: dholmes, coleenp |
3718:b9a9ed0f8eeb |
09-Oct-2012 |
mikael |
7197424: update copyright year to match last edit in jdk8 hotspot repository Summary: Update copyright year to 2012 for relevant files Reviewed-by: dholmes, coleenp |
3701:bf2edd3c9b0f |
04-Oct-2012 |
neliasso |
8000102: Resolve include conflicts Summary: Removing include of c1/c1_runtime.hpp and opto/runtime.hpp from all os-files. Reviewed-by: kvn Contributed-by: nils.eliasson@oracle.com |
3644:716e6ef4482a |
17-Sep-2012 |
zgu |
7190089: NMT ON: NMT failed assertion on thread's stack base address Summary: Solaris only, record stack info to NMT after stack size adjustment was made for primordial threads Reviewed-by: kvn, acorn, coleenp |
3602:da91efe96a93 |
01-Sep-2012 |
coleenp |
6964458: Reimplement class meta-data storage to use native memory Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com> |
3557:4ee06e614636 |
06-Aug-2012 |
kamg |
7116786: RFE: Detailed information on VerifyErrors Summary: Provide additional detail in VerifyError messages Reviewed-by: sspitsyn, acorn |
3468:65906dc96aa1 |
03-Jul-2012 |
mikael |
7129724: MAC: Core file location is wrong in crash report Summary: Updated core path location to reflect macosx default Reviewed-by: dholmes, kamg |
3465:d2a62e0f25eb |
28-Jun-2012 |
zgu |
6995781: Native Memory Tracking (Phase 1) 7151532: DCmd for hotspot native memory tracking Summary: Implementation of native memory tracking phase 1, which tracks VM native memory usage, and related DCmd Reviewed-by: acorn, coleenp, fparain |
3361:960a442eae91 |
22-May-2012 |
rbackman |
7161732: Improve handling of thread_id in OSThread Reviewed-by: dholmes, kamg |
3348:7432b9db36ff |
10-May-2012 |
nloodin |
7165755: OS Information much longer on linux than other platforms Reviewed-by: sla, dholmes |
3293:973046802b6f |
26-Apr-2012 |
dlong |
7162955: Attach api on Solaris, too many open files Summary: Release server-side socket after client receives it. Reviewed-by: sla, dsamersoff, dcubed, acorn Contributed-by: dean.long@oracle.com |
3274:0105f367a14c |
05-Mar-2012 |
rbackman |
7160570: Intrinsification support for tracing framework Reviewed-by: sla, never |
3171:da4be62fb889 |
27-Feb-2012 |
roland |
7147740: add assertions to check stack alignment on VM entry from generated code (x64) Summary: check stack alignment on VM entry on x64. Reviewed-by: kvn, never |
3081:869be5c8882e |
03-Feb-2012 |
phh |
7142586: Cannot build on Solaris 11 due to use of ia_nice Summary: Delete the single use of ia_nice in os_solaris.cpp Reviewed-by: kamg, kvn |
3046:de268c8a8075 |
26-Jan-2012 |
phh |
7082553: Interpret Thread.setPriority(Thread.MAX_PRIORITY) to mean FX60 on Solaris 10 and 11 Summary: Add CriticalPriority == MaxPriority+1 and enable scheduling class as well as thread priority to change on Solaris. Reviewed-by: dholmes, dcubed |
2995:d7e3846464d0 |
17-Jan-2012 |
zgu |
7071311: Decoder enhancement Summary: Made decoder thread-safe Reviewed-by: coleenp, kamg |
2928:20bfb6d15a94 |
27-Dec-2011 |
iveresov |
7124829: NUMA: memory leak on Linux with large pages Summary: In os::free_memory() use mmap with the same attributes as for the heap space Reviewed-by: kvn Contributed-by: Aleksey Ignatenko <aleksey.v.ignatenko@intel.com> |
2912:4b18532913c7 |
21-Dec-2011 |
vladidan |
Merge |
2909:11c26bfcf8c7 |
21-Dec-2011 |
phh |
7091417: recvfrom's 6th input should be of type socklen_t Summary: Revamp class os's socket method formal args to match socket.h, insert casts in appropriate places, and copyin-copyout int*'s that s/b socklen_t*'s in jvm.cpp. Reviewed-by: coleenp, dholmes Contributed-by: erik.gahlin@oracle.com, rickard.backman@oracle.com, nils.loodin@oracle.com, markus.gronlund@oracle.com |
2904:e7dead7e90af |
19-Dec-2011 |
johnc |
7117303: VM uses non-monotonic time source and complains that it is non-monotonic Summary: Replaces calls to os::javaTimeMillis(), which does not (and cannot) guarantee monotonicity, in GC code to an equivalent expression that uses os::javaTimeNanos(). os::javaTimeNanos is guaranteed monotonically non-decreasing if the underlying platform provides a monotonic time source. Changes in OS files are to make use of the newly defined constants in globalDefinitions.hpp. Reviewed-by: dholmes, ysr |
2846:36b057451829 |
16-Nov-2011 |
dholmes |
7110017: is_headless_jre should be updated to reflect the new location of awt toolkit libraries Reviewed-by: dholmes, dsamersoff Contributed-by: Chris Hegarty <chris.hegarty@oracle.com> |
2767:436b4a3231bf |
13-Oct-2011 |
dcubed |
7098194: integrate macosx-port changes Summary: Integrate bsd-port/hotspot and macosx-port/hotspot changes as of 2011.09.29. Reviewed-by: kvn, dholmes, never, phh Contributed-by: Christos Zoulas <christos@zoulas.com>, Greg Lewis <glewis@eyesbeyond.com>, Kurt Miller <kurt@intricatesoftware.com>, Alexander Strange <astrange@apple.com>, Mike Swingler <swingler@apple.com>, Roger Hoover <rhoover@apple.com>, Victor Hernandez <vhernandez@apple.com>, Pratik Solanki <psolanki@apple.com> |
2717:3607aac85aa9 |
22-Sep-2011 |
kevinw |
7051189: Need to suppress info message if -xcheck:jni used with libjsig.so Reviewed-by: coleenp, minqi |
2650:3cd0157e1d4d |
25-Aug-2011 |
iveresov |
7082969: NUMA interleaving Summary: Support interleaving on NUMA systems for collectors that don't have NUMA-awareness. Reviewed-by: iveresov, ysr Contributed-by: Tom Deneau <tom.deneau@amd.com> |
2622:24cee90e9453 |
17-Aug-2011 |
jcoomes |
6791672: enable 1G and larger pages on solaris Reviewed-by: ysr, iveresov, johnc |
2562:bf6481e5f96d |
06-Jul-2011 |
jcoomes |
7061225: os::print_cpu_info() should support os-specific data Reviewed-by: dholmes, never, jwilhelm, kvn |
2415:188c9a5d6a6d |
29-Apr-2011 |
iveresov |
7040485: Use transparent huge page on linux by default Summary: Turn on UseLargePages by default but try only HugeTLBFS method if it is not explicitly specified on the command line. Reviewed-by: ysr |
2389:c303b3532d4a |
26-Apr-2011 |
iveresov |
7037939: NUMA: Disable adaptive resizing if SHM large pages are used Summary: Make the NUMA allocator behave properly with SHM and ISM large pages. Reviewed-by: ysr |
2273:1d1603768966 |
05-Apr-2011 |
trims |
7010070: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - second pass Summary: Update the copyright to be 2010 on all changed files in OpenJDK Reviewed-by: ohair |
2151:23ae54207126 |
28-Feb-2011 |
rottenha |
Merge |
2149:da091bb67459 |
28-Feb-2011 |
sla |
7022037: Pause when exiting if debugger is attached on windows Reviewed-by: dsamersoff, kamg, hosterda |
2132:850b2295a494 |
14-Feb-2011 |
kvn |
Merge |
2131:2a57c59eb548 |
14-Feb-2011 |
never |
7018101: os::dll_address_to_function_name returning wrong answers in 64 bit Reviewed-by: acorn, kvn, dsamersoff |
2072:d70fe6ab4436 |
01-Feb-2011 |
coleenp |
6588413: Use -fvisibility=hidden for gcc compiles Summary: Add option for gcc 4 and above, define JNIEXPORT and JNIIMPORT to visibility=default, add for jio_snprintf and others since -fvisibility=hidden overrides --version-script definitions. Reviewed-by: kamg, never |
2062:3582bf76420e |
27-Jan-2011 |
coleenp |
6990754: Use native memory and reference counting to implement SymbolTable Summary: move symbols from permgen into C heap and reference count them Reviewed-by: never, acorn, jmasa, stefank |
2015:34d64ad817f4 |
12-Jan-2011 |
coleenp |
7009828: Fix for 6938627 breaks visualvm monitoring when -Djava.io.tmpdir is defined Summary: Change get_temp_directory() back to /tmp and %TEMP% like it always was and where the tools expect it to be. Reviewed-by: phh, dcubed, kamg, alanb |
1990:84f36150fcc3 |
07-Jan-2011 |
dcubed |
Merge |
1988:b1a2afa37ec4 |
07-Jan-2011 |
phh |
7003271: Hotspot should track cumulative Java heap bytes allocated on a per-thread basis Summary: Track allocated bytes in Thread's, update on TLAB retirement and direct allocation in Eden and tenured, add JNI methods for ThreadMXBean. Reviewed-by: coleenp, kvn, dholmes, ysr |
1985:039eb4201e06 |
07-Jan-2011 |
alanb |
7009975: Large file support broken in hs20-b04 Reviewed-by: phh, acorn, kamg |
1982:5a1e52a439fa |
07-Jan-2011 |
twisti |
Merge |
1968:c04052fd6ae1 |
16-Dec-2010 |
kvn |
7006505: Use kstat info to identify SPARC processor Summary: read Solaris kstat data to get more precise CPU information Reviewed-by: iveresov, never, twisti, dholmes |
1956:1e637defdda6 |
22-Dec-2010 |
zgu |
6961186: Better VM handling of unexpected exceptions from application native code Summary: Trap uncaught C++ exception on Windows and Solaris and generate hs_err report. Reviewed-by: coleenp, bobv, dholmes |
1930:54f5dd2aa1d9 |
11-Dec-2010 |
zgu |
Merge |
1929:2d4762ec74af |
11-Dec-2010 |
zgu |
7003748: Decode C stack frames when symbols are presented (PhoneHome project) Summary: Implemented in-process C native stack frame decoding when symbols are available. Reviewed-by: coleenp, never |
1904:505c913f22f8 |
10-Dec-2010 |
trims |
Merge |
1903:f0ef5f5a460f |
09-Dec-2010 |
ysr |
Merge |
1888:3c205c4f1cda |
01-Dec-2010 |
coleenp |
Merge |
1887:828eafbd85cc |
01-Dec-2010 |
ikrylov |
6348631: remove the use of the HPI library from Hotspot Summary: move functions from hpi library to hotspot, communicate with licensees and open source community, check jdk for dependency, file CCC request Reviewed-by: coleenp, acorn, dsamersoff |
1879:f95d63e2154a |
23-Nov-2010 |
stefank |
6989984: Use standard include model for Hospot Summary: Replaced MakeDeps and the includeDB files with more standardized solutions. Reviewed-by: coleenp, kvn, kamg |
1874:22260322f0be |
18-Nov-2010 |
zgu |
6751923: JNDI wake up when clock_settime() is called Summary: Ported Chris Phillips' patch from jdk5 to jdk7 Reviewed-by: chrisphi, coleenp |
1848:79401ff1d56d |
13-Nov-2010 |
lana |
Merge |
1813:698b7b727e12 |
10-Nov-2010 |
trims |
Merge |
1812:4ac698856c43 |
04-Nov-2010 |
trims |
Merge |
1798:fa83ab460c54 |
22-Oct-2010 |
acorn |
6988353: refactor contended sync subsystem Summary: reduce complexity by factoring synchronizer.cpp Reviewed-by: dholmes, never, coleenp |
1787:b6aedd1acdc0 |
07-Oct-2010 |
coleenp |
6983240: guarantee((Solaris::min_stack_allowed >= (StackYellowPages+StackRedPages...) wrong Summary: min_stack_allowed is a compile time constant and Stack*Pages are settable Reviewed-by: dholmes, kvn |
1785:1c352af0135d |
04-Oct-2010 |
acorn |
6763959: java.util.concurrent.locks.LockSupport.parkUntil(0) blocks forever Summary: Absolute time 0 needs to return immediately. Reviewed-by: phh, dcubed, dholmes |
1624:63f4675ac87d |
31-Jul-2010 |
kevinw |
Merge |
1601:126ea7725993 |
03-Aug-2010 |
bobv |
6953477: Increase portability and flexibility of building Hotspot Summary: A collection of portability improvements including shared code support for PPC, ARM platforms, software floating point, cross compilation support and improvements in error crash detail. Reviewed-by: phh, never, coleenp, dholmes |
1595:a81afd9c293c |
16-Jul-2010 |
alanb |
6649594: Intermittent IOExceptions during dynamic attach on linux and solaris Reviewed-by: dcubed, dholmes |
1578:ad7e433e2730 |
20-Jul-2010 |
ysr |
Merge |
1571:e55900b5c1b8 |
15-Jul-2010 |
trims |
Merge |
1570:61fdaf88f57f |
15-Jul-2010 |
never |
Merge |
1564:2a47bd84841f |
08-Jul-2010 |
never |
6965184: possible races in make_not_entrant_or_zombie Reviewed-by: kvn |
1562:0e7d2a08b605 |
07-Jul-2010 |
mchung |
6967423: Hotspot support for modules image Summary: Add hotspot support for modules image Reviewed-by: acorn |
1544:726b40449bd2 |
22-Jun-2010 |
zgu |
6939019: Source code adjustments for parfait compilation of hotspot Summary: Minor source code adjustments for parfait compilation, since it uses different compiler vs. JDK Reviewed-by: never, kamg |
1472:c18cbe5936b8 |
27-May-2010 |
trims |
6941466: Oracle rebranding changes for Hotspot repositories Summary: Change all the Sun copyrights to Oracle copyright Reviewed-by: ohair |
1417:96d554193f72 |
19-Apr-2010 |
coleenp |
6944822: Fix for 6938627 exposes problem with hard-coded buffer sizes Summary: Make tmpdir buffer sizes MAX_PATH+1 Reviewed-by: dholmes, coleenp Contributed-by: andreas.kohn@fredhopper.com |
1410:f03d0a26bf83 |
22-Apr-2010 |
jcoomes |
6888954: argument formatting for assert() and friends Reviewed-by: kvn, twisti, apetrusenko, never, dcubed |
1353:a2ea687fdc7c |
31-Mar-2010 |
coleenp |
6938627: Make temporary directory use property java.io.tmpdir when specified Summary: Get java.io.tmpdir property in os::get_temp_directory() and call this instead of harcoding "/tmp". Don't assume trailing file_separator either. Reviewed-by: dholmes, kamg |
1324:e392695de029 |
17-Mar-2010 |
fparain |
6935224: Adding new DTrace probes to work with Palantir Summary: Adding probes related to thread scheduling and class initialization Reviewed-by: kamg, never |
1320:3b3d12e645e7 |
12-Mar-2010 |
coleenp |
6929067: Stack guard pages should be removed when thread is detached Summary: Add code to unmap stack guard area when thread is detached. Reviewed-by: coleenp, kamg |
1123:167c2986d91b |
15-Dec-2009 |
phh |
6843629: Make current hotspot build part of jdk5 control build Summary: Source changes for older compilers plus makefile changes. Reviewed-by: xlu |
1117:95e9083cf4a7 |
01-Dec-2009 |
dholmes |
6822370: ReentrantReadWriteLock: threads hung when there are no threads holding onto the lock (Netra x4450) Summary: This day one bug is caused by missing memory barriers in various Parker::park() paths that can result in lost wakeups and hangs. Reviewed-by: dice, acorn |
894:665be97e8704 |
26-Jul-2009 |
kvn |
6863420: os::javaTimeNanos() go backward on Solaris x86 Summary: Use new atomic long load method Atomic::load() to load max_hrtime. Reviewed-by: never, ysr, johnc, phh, dcubed, acorn |
691:956304450e80 |
01-Apr-2009 |
phh |
6819213: revive sun.boot.library.path Summary: Support multiplex and mutable sun.boot.library.path Reviewed-by: acorn, dcubed, xlu |
656:6bdd6923ba16 |
25-Mar-2009 |
coleenp |
6541756: Reduce executable C-heap Summary: Add executable parameters to reserve_memory and commit_memory to reduce executable memory to only the Code Heap. Reviewed-by: xlu, kvn, acorn |
647:bd441136a5ce |
19-Mar-2009 |
kvn |
Merge |
642:660978a2a31a |
12-Mar-2009 |
kvn |
6791178: Specialize for zero as the compressed oop vm heap base Summary: Use zero based compressed oops if java heap is below 32gb and unscaled compressed oops if java heap is below 4gb. Reviewed-by: never, twisti, jcoomes, coleenp |
641:6af0a709d52b |
11-Mar-2009 |
twisti |
6812587: Use auxv to determine SPARC hardware features on Solaris Summary: A similar function to getisax(2) should be used to determine all possible instruction set extensions. Reviewed-by: never, kvn |
605:98cb887364d3 |
27-Feb-2009 |
twisti |
6810672: Comment typos Summary: I have collected some typos I have found while looking at the code. Reviewed-by: kvn, never |
579:0fbdb4381b99 |
09-Mar-2009 |
xdono |
6814575: Update copyright year Summary: Update copyright for files that have been modified in 2009, up to 03/09 Reviewed-by: katleman, tbell, ohair |
548:773234c55e8c |
09-Feb-2009 |
ysr |
6800586: -XX:+PrintGCDateStamps is using mt-unsafe localtime function Summary: replaced localtime() with localtime_r() on Solaris and Linux. Reviewed-by: apetrusenko, dholmes, jmasa |
499:8a25d96bcf08 |
19-Dec-2008 |
xlu |
6784100: getTimeNanos - CAS reduction Summary: Get rid of the CAS loop in getTimeNanos to reduce coherence traffic on Solaris. Reviewed-by: acorn, kvn, ysr |
477:24fda36852ce |
10-Dec-2008 |
coleenp |
6727377: VM stack guard pages on Windows should PAGE_READWRITE not PAGE_EXECUTE_READWRITE Summary: Make reguard_stack change access to RW, not execute and use os::protect_memory with the new parameter when change needed to X. Reviewed-by: acorn, jcoomes |
470:ad8c8ca4ab0f |
15-Dec-2008 |
xdono |
6785258: Update copyright year Summary: Update copyright for files that have been modified starting July 2008 to Dec 2008 Reviewed-by: katleman, ohair, tbell |
462:85f1b9537f70 |
03-Dec-2008 |
iveresov |
6779436: NUMA allocator: libnuma expects certain size of the buffer in numa_node_to_cpus() Summary: In os::Linux::rebuild_cpu_to_node_map() fix the size of the CPU bitmap. Fixed arithmetic in MutableNUMASpace::adaptive_chunk_size() that could cause overflows and underflows of the chunk_size variable. Reviewed-by: apetrusenko |
439:03f4fdd1b6af |
11-Nov-2008 |
jcoomes |
6718879: cannot build on solaris nevada Reviewed-by: xlu |
407:ebfd4ae89bf6 |
21-Oct-2008 |
never |
6762004: 6532536 fix contains changes in os_solaris.cpp which were pushed by mistake Reviewed-by: kvn |
406:67e8b4d06369 |
21-Oct-2008 |
never |
Merge |
405:2649e5276dd7 |
14-Oct-2008 |
kvn |
6532536: Optimize arraycopy stubs for Intel cpus Summary: Use SSE2 movdqu in arraycopy stubs on newest Intel's cpus Reviewed-by: rasbold |
389:ee21eaa8ffe1 |
02-Oct-2008 |
jmasa |
6660681: Incrementally reserve pages on win server 2003 for better large page affinity Summary: For windows server 2003 added option to reserve large pages individually. Reviewed-by: alanb, jcoomes, tonyp, apetrusenko |
387:fad66fdcb7fc |
06-Oct-2008 |
xlu |
6673124: Runtime.availableProcessors / os::active_processor_count wrong if unused processor sets exist Reviewed-by: acorn, dholmes |
356:1ee8caae33af |
21-Aug-2008 |
tonyp |
Merge |
342:37f87013dfd8 |
05-Jun-2008 |
ysr |
6711316: Open source the Garbage-First garbage collector Summary: First mercurial integration of the code for the Garbage-First garbage collector. Reviewed-by: apetrusenko, iveresov, jmasa, sgoldman, tonyp, ysr |
337:9ee9cf798b59 |
02-Oct-2008 |
xdono |
6754988: Update copyright year Summary: Update for files that have been modified starting July 2008 Reviewed-by: ohair, tbell |
274:f7e6d42d9323 |
01-Aug-2008 |
xlu |
6618886: Anonymous objects can be destructed immediately and so should not be used Reviewed-by: dholmes, kamg |
270:b7f01ad69d30 |
04-Aug-2008 |
jmasa |
Merge |
269:850fdf70db2b |
28-Jul-2008 |
jmasa |
Merge |
268:d6340ab4105b |
17-Jul-2008 |
iveresov |
6723228: NUMA allocator: assert(lgrp_id != -1, "No lgrp_id set") 6723229: NUMA allocator: assert(lgrp_num > 0, "There should be at least one locality group") Summary: The fix takes care of the assertion triggered during TLAB resizing after reconfiguration. Also it now handles a defect in the topology graph, in which a single leaf node doesn't have memory. Reviewed-by: jmasa |
267:9d6a3a6891f8 |
14-Jul-2008 |
iveresov |
6720130: NUMA allocator: The linux version should search for libnuma.so.1 Summary: Search for libnuma.so.1 on Linux and liblgrp.so.1 on Solaris. Reviewed-by: jmasa |
242:d95b224e9f17 |
28-Jul-2008 |
kamg |
6721093: -XX:AppendRatio=N not supported Summary: Add mechanism to ignore unsupported flags for a set period of time Reviewed-by: acorn, never, coleenp |
237:1fdb98a17101 |
19-Jul-2008 |
coleenp |
6716785: implicit null checks not triggering with CompressedOops Summary: allocate alignment-sized page(s) below java heap so that memory accesses at heap_base+1page give signal and cause an implicit null check Reviewed-by: kvn, jmasa, phh, jcoomes |
222:2a1a77d3458f |
24-Jun-2008 |
never |
6718676: putback for 6604014 is incomplete Reviewed-by: kvn, jrose |
196:d1605aabd0a1 |
02-Jul-2008 |
xdono |
6719955: Update copyright year Summary: Update copyright year for files that have been modified in 2008 Reviewed-by: ohair, tbell |
144:e3729351c946 |
09-May-2008 |
iveresov |
6697534: Premature GC and invalid lgrp selection with NUMA-aware allocator. Summary: Don't move tops of the chunks in ensure_parsibility(). Handle the situation with Solaris when a machine has a locality group with no memory. Reviewed-by: apetrusenko, jcoomes, ysr |
141:fcbfc50865ab |
29-Apr-2008 |
iveresov |
6684395: Port NUMA-aware allocator to linux Summary: NUMA-aware allocator port to Linux Reviewed-by: jmasa, apetrusenko |
116:018d5b58dd4f |
17-Apr-2008 |
kamg |
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes Summary: Initial checkin of JSDT code Reviewed-by: acorn, sbohne |
89:b97de546208e |
03-Apr-2008 |
xlu |
6671882: memory access after free in solaris/vm/os_solaris.cpp Summary: Corrected the wrong memory access problem and made some minor clean ups Reviewed-by: dholmes, jcoomes |
79:82db0859acbe |
29-Mar-2008 |
jcoomes |
6642862: Code cache allocation fails with large pages after 6588638 Reviewed-by: apetrusenko |
61:5a76ab815e34 |
19-Mar-2008 |
sbohne |
6667833: Remove CacheTimeMillis Summary: Remove -XX:+CacheTimeMillis option and associated functionality Reviewed-by: acorn, never |
60:8d84e28e68ba |
14-Mar-2008 |
sbohne |
6204603: Modify hotspot to use new Solaris mmap semantics for class data archive file Summary: os::attempt_reserve_memory_at() now passes an address hint to mmap Reviewed-by: kamg, dice |
0:a61af66fc99e |
30-Nov-2007 |
duke |
Initial load |