kthread: add kthread_work tracepoints

While migrating some code from wq to kthread_worker, I found that I missed
the execute_start/end tracepoints.  So add similar tracepoints for
kthread_work.  And for completeness, queue_work tracepoint (although this
one differs slightly from the matching workqueue tracepoint).

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Rob Clark <[email protected]>
Cc: Rob Clark <[email protected]>
Cc: Steven Rostedt <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: "Peter Zijlstra (Intel)" <[email protected]>
Cc: Phil Auld <[email protected]>
Cc: Valentin Schneider <[email protected]>
Cc: Thara Gopinath <[email protected]>
Cc: Randy Dunlap <[email protected]>
Cc: Vincent Donnefort <[email protected]>
Cc: Mel Gorman <[email protected]>
Cc: Jens Axboe <[email protected]>
Cc: Marcelo Tosatti <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Ilias Stamatis <[email protected]>
Cc: Liang Chen <[email protected]>
Cc: Ben Dooks <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: "J. Bruce Fields" <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

0 files changed, 0 insertions, 0 deletions