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285830 |
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23-Jul-2015 |
gjb |
- Copy stable/10@285827 to releng/10.2 in preparation for 10.2-RC1 builds. - Update newvers.sh to reflect RC1. - Update __FreeBSD_version to reflect 10.2. - Update default pkg(8) configuration to use the quarterly branch.[1]
Discussed with: re, portmgr [1] Approved by: re (implicit) Sponsored by: The FreeBSD Foundation |
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268199 |
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02-Jul-2014 |
marcel |
MFC r263254: Move the implementation of kdb_cpu_trap() from <machine/kdb.h> to machdep.c.
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256281 |
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10-Oct-2013 |
gjb |
Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation
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200207 |
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07-Dec-2009 |
marcel |
Define struct pcpu_md as the only MD field of struct pcpu (pc_acpi_id excluded, as it's used by MI code) and mode the sysctl variables from pcpu_stats to pcpu_md. Adjust all references accordingly.
While nearby, change the PCPU sysctl tree so that they match the CPU device sysctl tree -- they are now children of a static node called "machdep.cpu" and are named only with their cpu ID.
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170473 |
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09-Jun-2007 |
marcel |
Add kdb_cpu_sync_icache(), intended to synchronize instruction caches with data caches after writing to memory. This typically is required to make breakpoints work on ia64 and powerpc. For those architectures the function is implemented.
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164392 |
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18-Nov-2006 |
marcel |
Now that printf() needs the PCPU, set it up before we call printf(). Change the pc_pcb field from a pointer to struct pcb to struct pcb so that sizeof(struct pcb) includes the PCB we use for IPI_STOP. Statically declare early_pcb so that we don't have to allocate the PCB for thread0. This way we can setup the PCPU before cninit() and thus before we use printf().
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157448 |
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03-Apr-2006 |
marcel |
Eliminate HAVE_STOPPEDPCBS. On ia64 the PCPU holds a pointer to the PCB in which the context of stopped CPUs is stored. To access this PCB from KDB, we introduce a new define, called KDB_STOPPEDPCB. The definition, when present, lives in <machine/kdb.h> and abstracts where MD code saves the context. Define KDB_STOPPEDPCB on i386, amd64, alpha and sparc64 in accordance to previous code.
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139790 |
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06-Jan-2005 |
imp |
/* -> /*- for copyright notices, minor format tweaks as necessary
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131903 |
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10-Jul-2004 |
marcel |
Introduce the KDB debugger frontend. The frontend provides a framework in which multiple (presumably different) debugger backends can be configured and which provides basic services to those backends. Besides providing services to backends, it also serves as the single point of contact for any and all code that wants to make use of the debugger functions, such as entering the debugger or handling of the alternate break sequence. For this purpose, the frontend has been made non-optional. All debugger requests are forwarded or handed over to the current backend, if applicable. Selection of the current backend is done by the debug.kdb.current sysctl. A list of configured backends can be obtained with the debug.kdb.available sysctl. One can enter the debugger by writing to the debug.kdb.enter sysctl.
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