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authorBjoern B. Brandenburg <bbb@cs.unc.edu>2010-11-20 20:58:56 -0500
committerBjoern B. Brandenburg <bbb@cs.unc.edu>2010-12-06 09:37:18 -0500
commit02a11ec22bf666f0ecc0b277649e59711b9b5500 (patch)
tree7c968923926e382c22dc2623cd6c3e98d7264887 /fs/nfs/sysctl.c
parentee0e01a2e4d3b9266ca44a83271b22aa59b289f3 (diff)
sched: show length of runqueue clock deactivation in /proc/sched_debugwip-fix3
The runqueue clock update should obviously not be skipped for prolonged times (otherwise the consumed time is not correctly kept track of). This patch measures the time between setting and clearing the rq->skip_clock_update flag. The maximum observed value is exported in /proc/sched_debug.
Diffstat (limited to 'fs/nfs/sysctl.c')
0 files changed, 0 insertions, 0 deletions