sched: document profile=sleep requiring CONFIG_SCHEDSTATS
authorMel Gorman <mel@csn.ul.ie>
Wed, 24 Oct 2007 16:23:50 +0000 (18:23 +0200)
committerIngo Molnar <mingo@elte.hu>
Wed, 24 Oct 2007 16:23:50 +0000 (18:23 +0200)
profile=sleep only works if CONFIG_SCHEDSTATS is set. This patch notes
the limitation in Documentation/kernel-parameters.txt and prints a
warning at boot-time if profile=sleep is used without CONFIG_SCHEDSTAT.

Signed-off-by: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

No differences found