diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2008-07-10 10:08:18 -0400 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-07-14 22:29:15 -0400 |
| commit | 01f4b8b8b8db09b88be7df7e51192e4e678b69d3 (patch) | |
| tree | b5ac9c9729182fc02ab5165c493d04ae3f67dcf9 /arch/powerpc/Kconfig | |
| parent | 443dcac4d89622cbfc61f53523007979879d6f8e (diff) | |
powerpc: support for latencytop
Implement save_stack_trace_tsk on powerpc, so that we can run with
latencytop.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index aaf99892d1b3..5e2185432ad3 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig | |||
| @@ -53,6 +53,9 @@ config STACKTRACE_SUPPORT | |||
| 53 | bool | 53 | bool |
| 54 | default y | 54 | default y |
| 55 | 55 | ||
| 56 | config HAVE_LATENCYTOP_SUPPORT | ||
| 57 | def_bool y | ||
| 58 | |||
| 56 | config TRACE_IRQFLAGS_SUPPORT | 59 | config TRACE_IRQFLAGS_SUPPORT |
| 57 | bool | 60 | bool |
| 58 | depends on PPC64 | 61 | depends on PPC64 |