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authorMel Gorman <mel@csn.ul.ie>2007-10-24 12:23:50 -0400
committerIngo Molnar <mingo@elte.hu>2007-10-24 12:23:50 -0400
commitb3da2a73ff5a2953a4ad8ebbf0aa7e6965ff9de2 (patch)
tree43583e5f492a48c56f9537006c8f806d570b0d84 /kernel/latency.c
parent838225b48edc971620cbeb292034dabd2b0d7d1d (diff)
sched: document profile=sleep requiring CONFIG_SCHEDSTATS
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>
Diffstat (limited to 'kernel/latency.c')
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