History log of /opensolaris-onvv-gate/usr/src/uts/common/os/kstat_fr.c
Revision Date Author Comments
# 12982:a2d5e2db1c76 01-Aug-2010 Vamsi Nagineni <Vamsi.Krishna@Sun.COM>

6942564 BAD TRAP occurs when halting a zone stuck in 'down' state
6856797 kstat unix:0:system_misc:nproc not zone aware


# 12607:2bc0f474d551 10-Jun-2010 John Levon <john.levon@sun.com>

PSARC 2004/445 EOF of vmstat -c option
4801975 remove flushmeter + kstats after EOF period (PSARC 2004/445)
5034996 remove vmstat -c (after EOF period for PSARC 2004/445)


# 11438:f06abf418f2e 06-Jan-2010 batschul <Frank.Batschulat@Sun.COM>

6911329 Incorrect code in kstat_delete causes panic


# 11185:f0c31008e395 23-Nov-2009 Sean McEnroe <Sean.McEnroe@Sun.COM>

6887924 PP_ISKAS needs to be defined in terms of VN_ISKAS for vnodes
6871169 kphysm_add_memory_dynamic panics testing vmstress + DR
6877160 guest domain panic at platsvc:mdeg_notify_client+10c
6874763 memseg_alloc_meta() incorrectly maps page_t pages
6873569 multiple calls to memlist_read_lock() can cause deadlock hazard
6886354 DR failure with "memory span duplication" error
6886782 panic after pagefault in seg_kpm after LDom add-mem on primary
6887644 domain hang/deadlock during ldom mem DR when trying to grab a write lock


# 11066:cebb50cbe4f9 13-Nov-2009 Rafael Vanoni <rafael.vanoni@sun.com>

PSARC/2009/396 Tickless Kernel Architecture / lbolt decoupling
6860030 tickless clock requires a clock() decoupled lbolt / lbolt64
Portions contributed by Chad Mynhier <cmynhier@gmail.com>


# 8798:466f09058ba9 12-Feb-2009 Dhanaraj M <Dhanaraj.M@Sun.COM>

6788851 'kstat -n system_misc' should differentiate between global and non-global zones


# 7240:c4957ab6a78e 31-Jul-2008 rh87107

6698108 Sun Studio 12 finds many lint errors in ON source.


# 6695:12d7dd4459fd 22-May-2008 aguzovsk

6423097 segvn_pagelock() may perform very poorly
6526804 DR delete_memory_thread, AIO, and segvn deadlock
6557794 segspt_dismpagelock() and segspt_shmadvise(MADV_FREE) may deadlock
6557813 seg_ppurge_seg() shouldn't flush all unrelated ISM/DISM segments
6557891 softlocks/pagelocks of anon pages should not decrement availrmem for memory swapped pages
6559612 multiple softlocks on a DISM segment should decrement availrmem just once
6562291 page_mem_avail() is stuck due to availrmem overaccounting and lack of seg_preap() calls
6596555 locked anonymous pages should not have assigned disk swap slots
6639424 hat_sfmmu.c:hat_pagesync() doesn't handle well HAT_SYNC_STOPON_REF and HAT_SYNC_STOPON_MOD flags
6639425 optimize checkpage() optimizations
6662927 page_llock contention during I/O


# 3792:57ba782523b7 09-Mar-2007 akolb

PSARC/2004/402 CPU Caps
6327235 PSARC/2004/402 CPU caps
6464161 Dead KSLICE code should be removed
6514387 FX class contains dead code to keep list of member threads
6518395 kstat_zone_add performs KM_SLEEP allocation when it should not


# 2951:8e5048c1f58e 20-Oct-2006 elowe

PSARC 2006/510 Kstat Constification
6461778 kernel kstat routines should use constified char *
Contributed by Garrett D'Amore <garrett_damore@tadpole.com>


# 2723:200331b43252 13-Sep-2006 cth

PSARC/2006/519 Metadevice Names in iostat/vmstat Output
4981132 iostat -Ecte header mal-formed
6402814 Solaris 10 vmstat performance degradation, due to excessive calls to libdevinfo
6464368 iostat and mpstat call kstat_open, but not kstat_close
6466406 kstat: default_kstat_snapshot() should only set lastupdate for incomplete transactions.
6467122 di_devlink_init leaks, missing free of db_dir in handle_free


# 0:68f95e015346 14-Jun-2005 stevel@tonic-gate

OpenSolaris Launch


# 12982:a2d5e2db1c76 01-Aug-2010 Vamsi Nagineni <Vamsi.Krishna@Sun.COM>

6942564 BAD TRAP occurs when halting a zone stuck in 'down' state
6856797 kstat unix:0:system_misc:nproc not zone aware


# 12607:2bc0f474d551 10-Jun-2010 John Levon <john.levon@sun.com>

PSARC 2004/445 EOF of vmstat -c option
4801975 remove flushmeter + kstats after EOF period (PSARC 2004/445)
5034996 remove vmstat -c (after EOF period for PSARC 2004/445)


# 11438:f06abf418f2e 06-Jan-2010 batschul <Frank.Batschulat@Sun.COM>

6911329 Incorrect code in kstat_delete causes panic


# 11185:f0c31008e395 23-Nov-2009 Sean McEnroe <Sean.McEnroe@Sun.COM>

6887924 PP_ISKAS needs to be defined in terms of VN_ISKAS for vnodes
6871169 kphysm_add_memory_dynamic panics testing vmstress + DR
6877160 guest domain panic at platsvc:mdeg_notify_client+10c
6874763 memseg_alloc_meta() incorrectly maps page_t pages
6873569 multiple calls to memlist_read_lock() can cause deadlock hazard
6886354 DR failure with "memory span duplication" error
6886782 panic after pagefault in seg_kpm after LDom add-mem on primary
6887644 domain hang/deadlock during ldom mem DR when trying to grab a write lock


# 11066:cebb50cbe4f9 13-Nov-2009 Rafael Vanoni <rafael.vanoni@sun.com>

PSARC/2009/396 Tickless Kernel Architecture / lbolt decoupling
6860030 tickless clock requires a clock() decoupled lbolt / lbolt64
Portions contributed by Chad Mynhier <cmynhier@gmail.com>


# 8798:466f09058ba9 12-Feb-2009 Dhanaraj M <Dhanaraj.M@Sun.COM>

6788851 'kstat -n system_misc' should differentiate between global and non-global zones


# 7240:c4957ab6a78e 31-Jul-2008 rh87107

6698108 Sun Studio 12 finds many lint errors in ON source.


# 6695:12d7dd4459fd 22-May-2008 aguzovsk

6423097 segvn_pagelock() may perform very poorly
6526804 DR delete_memory_thread, AIO, and segvn deadlock
6557794 segspt_dismpagelock() and segspt_shmadvise(MADV_FREE) may deadlock
6557813 seg_ppurge_seg() shouldn't flush all unrelated ISM/DISM segments
6557891 softlocks/pagelocks of anon pages should not decrement availrmem for memory swapped pages
6559612 multiple softlocks on a DISM segment should decrement availrmem just once
6562291 page_mem_avail() is stuck due to availrmem overaccounting and lack of seg_preap() calls
6596555 locked anonymous pages should not have assigned disk swap slots
6639424 hat_sfmmu.c:hat_pagesync() doesn't handle well HAT_SYNC_STOPON_REF and HAT_SYNC_STOPON_MOD flags
6639425 optimize checkpage() optimizations
6662927 page_llock contention during I/O


# 3792:57ba782523b7 09-Mar-2007 akolb

PSARC/2004/402 CPU Caps
6327235 PSARC/2004/402 CPU caps
6464161 Dead KSLICE code should be removed
6514387 FX class contains dead code to keep list of member threads
6518395 kstat_zone_add performs KM_SLEEP allocation when it should not


# 2951:8e5048c1f58e 20-Oct-2006 elowe

PSARC 2006/510 Kstat Constification
6461778 kernel kstat routines should use constified char *
Contributed by Garrett D'Amore <garrett_damore@tadpole.com>


# 2723:200331b43252 13-Sep-2006 cth

PSARC/2006/519 Metadevice Names in iostat/vmstat Output
4981132 iostat -Ecte header mal-formed
6402814 Solaris 10 vmstat performance degradation, due to excessive calls to libdevinfo
6464368 iostat and mpstat call kstat_open, but not kstat_close
6466406 kstat: default_kstat_snapshot() should only set lastupdate for incomplete transactions.
6467122 di_devlink_init leaks, missing free of db_dir in handle_free


# 0:68f95e015346 14-Jun-2005 stevel@tonic-gate

OpenSolaris Launch