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authorMing Lei <[email protected]>2013-02-22 16:34:19 -0800
committerLinus Torvalds <[email protected]>2013-02-23 17:50:16 -0800
commitdb88175f41a29c1ffff1a6938a7969d206a47326 (patch)
treedbde80972ee9ddae32c757613993cd673d458fb5 /tools/perf/scripts/python
parent9802c8e22f6efd372e83d9d5d5ff43f3562cfe19 (diff)
pm / runtime: force memory allocation with no I/O during Runtime PM callbcack
Apply the introduced memalloc_noio_save() and memalloc_noio_restore() to force memory allocation with no I/O during runtime_resume/runtime_suspend callback on device with the flag of 'memalloc_noio' set. Signed-off-by: Ming Lei <[email protected]> Cc: "David S. Miller" <[email protected]> Cc: Eric Dumazet <[email protected]> Cc: David Decotigny <[email protected]> Cc: Tom Herbert <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Jens Axboe <[email protected]> Cc: Minchan Kim <[email protected]> Cc: Alan Stern <[email protected]> Cc: Oliver Neukum <[email protected]> Cc: Jiri Kosina <[email protected]> Cc: Mel Gorman <[email protected]> Cc: KAMEZAWA Hiroyuki <[email protected]> Cc: Michal Hocko <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: "Rafael J. Wysocki" <[email protected]> Cc: Greg KH <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
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