Revision 16ec54ad1502a095a35b4ae3bf6ec129111a44c5 authored by Linus Torvalds on 19 January 2014, 21:06:51 UTC, committed by Linus Torvalds on 19 January 2014, 21:06:51 UTC
Pull perf fixes from Ingo Molnar:
- an s2ram related fix on AMD systems
- a perf fault handling bug that is relatively old but which has become
much easier to trigger in v3.13 after commit e00b12e64be9 ("perf/x86:
Further optimize copy_from_user_nmi()")
* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/x86/amd/ibs: Fix waking up from S3 for AMD family 10h
x86, mm, perf: Allow recursive faults from interrupts
Kconfig.debug
menu "Kernel hacking"
config TRACE_IRQFLAGS_SUPPORT
bool
default y
source "lib/Kconfig.debug"
config CMDLINE
string "Default kernel command string"
default ""
help
On some platforms, there is currently no way for the boot loader to
pass arguments to the kernel. For these platforms, you can supply
some command-line options at build time by entering them here. In
other cases you can specify kernel args so that you don't have
to set them up in board prom initialization routines.
config RUNTIME_DEBUG
bool "Enable run-time debugging"
depends on DEBUG_KERNEL
help
If you say Y here, some debugging macros will do run-time checking.
If you say N here, those macros will mostly turn to no-ops. See
include/asm-score/debug.h for debugging macros.
If unsure, say N.
endmenu
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