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2008-04-29kernel: use non-racy method for proc entries creationDenis V. Lunev1-8/+1
Use proc_create()/proc_create_data() to make sure that ->proc_fops and ->data be setup before gluing PDE to main tree. Signed-off-by: Denis V. Lunev <[email protected]> Cc: Alexey Dobriyan <[email protected]> Cc: "Eric W. Biederman" <[email protected]> Cc: Ingo Molnar <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-04-19latencytop: optimize LT_BACKTRACEDEPTH loops a bitDmitry Adamushko1-10/+17
There is no need to loop any longer when 'same == 0'. Signed-off-by: Dmitry Adamushko <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2008-01-25sched: latencytop supportArjan van de Ven1-0/+239
LatencyTOP kernel infrastructure; it measures latencies in the scheduler and tracks it system wide and per process. Signed-off-by: Arjan van de Ven <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>