Commit 625fdcaa6d2a3db6a922bbd833450424e906111c
Committed by
Ingo Molnar
Ingo Molnar
1 parent
f24645a991
Exists in
master
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4 other branches
latencytop: Fix kconfig dependency warnings
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>
Showing 1 changed file with 4 additions and 1 deletions Side-by-side Diff
lib/Kconfig.debug
| ... | ... | @@ -994,13 +994,16 @@ |
| 994 | 994 | |
| 995 | 995 | config LATENCYTOP |
| 996 | 996 | bool "Latency measuring infrastructure" |
| 997 | + depends on HAVE_LATENCYTOP_SUPPORT | |
| 998 | + depends on DEBUG_KERNEL | |
| 999 | + depends on STACKTRACE_SUPPORT | |
| 1000 | + depends on PROC_FS | |
| 997 | 1001 | select FRAME_POINTER if !MIPS && !PPC && !S390 && !MICROBLAZE |
| 998 | 1002 | select KALLSYMS |
| 999 | 1003 | select KALLSYMS_ALL |
| 1000 | 1004 | select STACKTRACE |
| 1001 | 1005 | select SCHEDSTATS |
| 1002 | 1006 | select SCHED_DEBUG |
| 1003 | - depends on HAVE_LATENCYTOP_SUPPORT | |
| 1004 | 1007 | help |
| 1005 | 1008 | Enable this option if you want to use the LatencyTOP tool |
| 1006 | 1009 | to find out which userspace is blocking on what kernel operations. |