Joseph Koshy d0d0192f83 Correct a callchain capture bug on the i386. ... On the i386 architecture, the processor only saves the current value of `%esp' on stack if a privilege switch is necessary when entering the interrupt handler. Thus, `frame->tf_esp' is only valid for an entry from user mode. For interrupts taken in kernel mode, we need to determine the top-of-stack for the interrupted kernel procedure by adding the appropriate offset to the current frame pointer. Reported by: kris, Fabien Thomas Tested by: Fabien Thomas <fabien.thomas at netasq dot com>		2008-09-15 06:47:52 +00:00
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hwpmc_amd.c	Sign-extend the 48-bit AMD PMC counter before treating it to a 64-bit	2008-03-18 08:39:11 +00:00
hwpmc_amd.h	MFP4:	2005-06-09 19:45:09 +00:00
hwpmc_arm.c	Add stub functions to unbreak LINT.	2007-12-07 17:21:53 +00:00
hwpmc_ia64.c	Add stub functions to unbreak LINT.	2007-12-07 17:21:53 +00:00
hwpmc_logging.c	Kernel and hwpmc(4) support for callchain capture.	2007-12-07 08:20:17 +00:00
hwpmc_mod.c	- Provide kernelname as the name for process with P_KTHREAD set as	2008-07-25 05:49:48 +00:00
hwpmc_pentium.c	MFP4:	2005-06-09 19:45:09 +00:00
hwpmc_pentium.h	MFP4:	2005-06-09 19:45:09 +00:00
hwpmc_piv.c	Kernel and hwpmc(4) support for callchain capture.	2007-12-07 08:20:17 +00:00
hwpmc_piv.h	MFP4:	2005-06-09 19:45:09 +00:00
hwpmc_powerpc.c	Add stub functions to unbreak LINT.	2007-12-07 17:21:53 +00:00
hwpmc_ppro.c	Kernel and hwpmc(4) support for callchain capture.	2007-12-07 08:20:17 +00:00
hwpmc_ppro.h	MFP4:	2005-06-09 19:45:09 +00:00
hwpmc_sparc64.c	Add stub functions to unbreak LINT.	2007-12-07 17:21:53 +00:00
hwpmc_x86.c	Correct a callchain capture bug on the i386.	2008-09-15 06:47:52 +00:00
pmc_events.h	Correct a typo.	2008-03-14 06:16:18 +00:00