linux/arch/x86/oprofile
Don Zickus c410b83077 x86, NMI: Remove DIE_NMI_IPI
With priorities in place and no one really understanding the difference between
DIE_NMI and DIE_NMI_IPI, just remove DIE_NMI_IPI and convert everyone to DIE_NMI.

This also simplifies default_do_nmi() a little bit.  Instead of calling the
die_notifier in both the if and else part, just pull it out and call it before
the if-statement.  This has the side benefit of avoiding a call to the ioport
to see if there is an external NMI sitting around until after the (more frequent)
internal NMIs are dealt with.

Patch-Inspired-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Don Zickus <dzickus@redhat.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1294348732-15030-5-git-send-email-dzickus@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-01-07 15:08:53 +01:00
..
backtrace.c x86: Eliminate bp argument from the stack tracing routines 2010-11-18 14:37:34 +01:00
init.c x86: coding style fixes to arch/x86/oprofile/init.c 2008-04-17 17:40:49 +02:00
Makefile x86/oprofile: reanaming op_model_athlon.c to op_model_amd.c 2008-07-26 11:48:14 +02:00
nmi_int.c x86, NMI: Remove DIE_NMI_IPI 2011-01-07 15:08:53 +01:00
nmi_timer_int.c x86, NMI: Add priorities to handlers 2011-01-07 15:08:52 +01:00
op_counter.h oprofile: Implement performance counter multiplexing 2009-07-20 16:33:53 +02:00
op_model_amd.c Merge commit 'v2.6.37' into perf/core 2011-01-05 14:22:10 +01:00
op_model_p4.c x86, nmi_watchdog: Remove ARCH_HAS_NMI_WATCHDOG and rely on CONFIG_HARDLOCKUP_DETECTOR 2010-12-22 22:15:32 +01:00
op_model_ppro.c Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-05-18 08:19:03 -07:00
op_x86_model.h oprofile/x86: make AMD IBS hotplug capable 2010-05-06 15:11:15 +02:00