Attilio Rao 5584e91718 Fixup r240246: hwpmc needs to retain the pinning until ASTs are not ...

executed. This means past the point where userret() is generally
executed.

Skip the td_pinned check if a callchain tracing is currently happening
and add a more robust check to pmc_capture_user_callchain() in order to
catch td_pinned leak past ast() in hwpmc case.

Reported and tested by:	fabient
MFC after:	1 week
X-MFC:	r240246

2012-10-30 15:10:50 +00:00

..

hwpmc_amd.c

hwpmc amd_pcpu_fini: fix a bug in code locked under DEBUG

2012-09-18 13:33:39 +00:00

hwpmc_amd.h

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hwpmc_arm.c

Remove all the checks on curthread != NULL with the exception of some MD

2012-09-13 22:26:22 +00:00

hwpmc_core.c

Update hwpmc to support the Xeon class of Sandybridge processors.

2012-10-19 17:01:27 +00:00

hwpmc_core.h

Add Intel Ivy Bridge support to hwpmc(9).

2012-09-06 13:54:01 +00:00

hwpmc_ia64.c

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hwpmc_intel.c

Update hwpmc to support the Xeon class of Sandybridge processors.

2012-10-19 17:01:27 +00:00

hwpmc_logging.c

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hwpmc_mips24k.c

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hwpmc_mips.c

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hwpmc_mod.c

Fixup r240246: hwpmc needs to retain the pinning until ASTs are not

2012-10-30 15:10:50 +00:00

hwpmc_octeon.c

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hwpmc_pentium.c

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hwpmc_pentium.h

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hwpmc_piv.c

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hwpmc_piv.h

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hwpmc_powerpc.c

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hwpmc_ppro.c

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hwpmc_ppro.h

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hwpmc_soft.c

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hwpmc_soft.h

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hwpmc_sparc64.c

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hwpmc_tsc.c

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hwpmc_tsc.h

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hwpmc_uncore.c

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hwpmc_uncore.h

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hwpmc_x86.c

Remove all the checks on curthread != NULL with the exception of some MD

2012-09-13 22:26:22 +00:00

hwpmc_xscale.c

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hwpmc_xscale.h

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pmc_events.h

Cleanup and rename some variables in libpmc and hwpmc.

2012-10-24 01:26:29 +00:00