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latencytop: Fix kconfig dependency warnings

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warning: (LATENCYTOP && HAVE_LATENCYTOP_SUPPORT) selects
SCHED_DEBUG which has unmet direct dependencies (DEBUG_KERNEL &&
PROC_FS) warning: (LATENCYTOP && HAVE_LATENCYTOP_SUPPORT) selects
SCHEDSTATS which has unmet direct dependencies (DEBUG_KERNEL && PROC_FS)

Add depends on STACKTRACE_SUPPORT for 'select STACKTRACE'.
Add depends on PROC_FS since that is where the output goes.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Arjan van de Ven <arjan@linux.intel.com>
LKML-Reference: <20100812123121.a7c99cde.randy.dunlap@oracle.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Randy Dunlap 2010-08-12 12:31:21 -07:00 committed by Ingo Molnar
parent f24645a991
commit 625fdcaa6d
1 changed files with 4 additions and 1 deletions
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5
lib/Kconfig.debug
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@ -994,13 +994,16 @@ config FAULT_INJECTION_STACKTRACE_FILTER
config LATENCYTOP config LATENCYTOP
bool "Latency measuring infrastructure" bool "Latency measuring infrastructure"
depends on HAVE_LATENCYTOP_SUPPORT
depends on DEBUG_KERNEL
depends on STACKTRACE_SUPPORT
depends on PROC_FS
select FRAME_POINTER if !MIPS && !PPC && !S390 && !MICROBLAZE select FRAME_POINTER if !MIPS && !PPC && !S390 && !MICROBLAZE
select KALLSYMS select KALLSYMS
select KALLSYMS_ALL select KALLSYMS_ALL
select STACKTRACE select STACKTRACE
select SCHEDSTATS select SCHEDSTATS
select SCHED_DEBUG select SCHED_DEBUG
depends on HAVE_LATENCYTOP_SUPPORT
help help
Enable this option if you want to use the LatencyTOP tool Enable this option if you want to use the LatencyTOP tool
to find out which userspace is blocking on what kernel operations. to find out which userspace is blocking on what kernel operations.