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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-02-28 10:15:31 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-02-28 10:15:31 -0800 |
| commit | d25e8dbdab203ed8b4fd0a174bb5259e35ecd87c (patch) | |
| tree | 46aadc89806daebe509f35daa962114b7a730090 /arch/Kconfig | |
| parent | 642c4c75a765d7a3244ab39c8e6fb09be21eca5b (diff) | |
| parent | cfc9c0b450176a077205ef39092f0dc1a04e020a (diff) | |
| download | linux-d25e8dbdab203ed8b4fd0a174bb5259e35ecd87c.tar.bz2 | |
Merge branch 'oprofile-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'oprofile-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
oprofile/x86: fix msr access to reserved counters
oprofile/x86: use kzalloc() instead of kmalloc()
oprofile/x86: fix perfctr nmi reservation for mulitplexing
oprofile/x86: add comment to counter-in-use warning
oprofile/x86: warn user if a counter is already active
oprofile/x86: implement randomization for IBS periodic op counter
oprofile/x86: implement lsfr pseudo-random number generator for IBS
oprofile/x86: implement IBS cpuid feature detection
oprofile/x86: remove node check in AMD IBS initialization
oprofile/x86: remove OPROFILE_IBS config option
oprofile: remove EXPERIMENTAL from the config option description
oprofile: remove tracing build dependency
Diffstat (limited to 'arch/Kconfig')
| -rw-r--r-- | arch/Kconfig | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/arch/Kconfig b/arch/Kconfig index 9d055b4f0585..06a13729c8df 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -3,11 +3,9 @@ # config OPROFILE - tristate "OProfile system profiling (EXPERIMENTAL)" + tristate "OProfile system profiling" depends on PROFILING depends on HAVE_OPROFILE - depends on TRACING_SUPPORT - select TRACING select RING_BUFFER select RING_BUFFER_ALLOW_SWAP help @@ -17,20 +15,6 @@ config OPROFILE If unsure, say N. -config OPROFILE_IBS - bool "OProfile AMD IBS support (EXPERIMENTAL)" - default n - depends on OPROFILE && SMP && X86 - help - Instruction-Based Sampling (IBS) is a new profiling - technique that provides rich, precise program performance - information. IBS is introduced by AMD Family10h processors - (AMD Opteron Quad-Core processor "Barcelona") to overcome - the limitations of conventional performance counter - sampling. - - If unsure, say N. - config OPROFILE_EVENT_MULTIPLEX bool "OProfile multiplexing support (EXPERIMENTAL)" default n |