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| author | Markus Metzger <markus.t.metzger@intel.com> | 2009-04-03 16:43:34 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-07 13:36:12 +0200 |
| commit | a26b89f05d194413c7238e0bea071054f6b5d3c8 (patch) | |
| tree | 8a2efbabce49ed747fe9b54e282e04b82d1b9982 /mm | |
| parent | cac94f979326212831c0ea44ed9ea1622b4f4e93 (diff) | |
| download | op-kernel-dev-a26b89f05d194413c7238e0bea071054f6b5d3c8.zip op-kernel-dev-a26b89f05d194413c7238e0bea071054f6b5d3c8.tar.gz | |
sched, hw-branch-tracer: add wait_task_context_switch() function to sched.h
Add a function to wait until some other task has been
switched out at least once.
This differs from wait_task_inactive() subtly, in that the
latter will wait until the task has left the CPU.
Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>
Cc: markus.t.metzger@gmail.com
Cc: roland@redhat.com
Cc: eranian@googlemail.com
Cc: oleg@redhat.com
Cc: juan.villacis@intel.com
Cc: ak@linux.jf.intel.com
LKML-Reference: <20090403144549.794157000@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions
