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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2008-02-01 17:45:14 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-02-01 17:45:14 +0100 |
| commit | aa7d93506cc26378be6964692cd0dd34cffaee25 (patch) | |
| tree | 544226ea9f621d5196d6b2e12fd57bbdbf2d4883 | |
| parent | cd689985cf49f6ff5c8eddc48d98b9d581d9475d (diff) | |
| download | op-kernel-dev-aa7d93506cc26378be6964692cd0dd34cffaee25.zip op-kernel-dev-aa7d93506cc26378be6964692cd0dd34cffaee25.tar.gz | |
latencytop: Change Kconfig dependency.
Change latencytop Kconfig entry so it doesn't list the archictectures
that support it. Instead introduce HAVE_LATENCY_SUPPORT which any
architecture can set. Should reduce patch conflicts.
Cc: Arjan van de Ven <arjan@linux.intel.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Holger Wolf <wolf@linux.vnet.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | arch/x86/Kconfig | 3 | ||||
| -rw-r--r-- | lib/Kconfig.debug | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 65b4491..93e6667 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -44,6 +44,9 @@ config LOCKDEP_SUPPORT config STACKTRACE_SUPPORT def_bool y +config HAVE_LATENCYTOP_SUPPORT + def_bool y + config SEMAPHORE_SLEEPERS def_bool y diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 89f4035..0d8a5a4 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -581,7 +581,7 @@ config LATENCYTOP select STACKTRACE select SCHEDSTATS select SCHED_DEBUG - depends on X86 || X86_64 + depends on HAVE_LATENCYTOP_SUPPORT help Enable this option if you want to use the LatencyTOP tool to find out which userspace is blocking on what kernel operations. |
