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| author | Ingo Molnar <mingo@elte.hu> | 2009-10-29 09:02:15 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-10-29 09:02:20 +0100 |
| commit | 9de09ace8d518141a4375e1d216ab64db4377799 (patch) | |
| tree | da8e7a77f4ea91eb3bb73fc6da72ecf8c99e1c16 /init/Kconfig | |
| parent | 1beee96bae0daf7f491356777c3080cc436950f5 (diff) | |
| parent | 6d3f1e12f46a2f9a1bb7e7aa433df8dd31ce5647 (diff) | |
| download | kernel-crypto-9de09ace8d518141a4375e1d216ab64db4377799.tar.gz kernel-crypto-9de09ace8d518141a4375e1d216ab64db4377799.tar.xz kernel-crypto-9de09ace8d518141a4375e1d216ab64db4377799.zip | |
Merge branch 'tracing/urgent' into tracing/core
Merge reason: Pick up fixes and move base from -rc1 to -rc5.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'init/Kconfig')
| -rw-r--r-- | init/Kconfig | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig index c7bac39d6c6..09c5c6431f4 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -921,6 +921,11 @@ config HAVE_PERF_EVENTS help See tools/perf/design.txt for details. +config PERF_USE_VMALLOC + bool + help + See tools/perf/design.txt for details + menu "Kernel Performance Events And Counters" config PERF_EVENTS @@ -976,6 +981,19 @@ config PERF_COUNTERS Say N if unsure. +config DEBUG_PERF_USE_VMALLOC + default n + bool "Debug: use vmalloc to back perf mmap() buffers" + depends on PERF_EVENTS && DEBUG_KERNEL + select PERF_USE_VMALLOC + help + Use vmalloc memory to back perf mmap() buffers. + + Mostly useful for debugging the vmalloc code on platforms + that don't require it. + + Say N if unsure. + endmenu config VM_EVENT_COUNTERS |