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ANDROID: vendor_hooks: Export the tracepoints task_rename

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Export the tracepoint task_rename to identify specific new task，
to customize task's util for power and performance, or optimize
task schedule parameters.

Bug: 189985971

Change-Id: I3bb71eae316e3096d361e7b47012ba46ea4be509
Signed-off-by: Liujie Xie <xieliujie@oppo.com>
(cherry picked from commit 016d3f7b69)
(cherry picked from commit cfc14a391adb4d44d8186694b4884815bd85be6c)
This commit is contained in:
Liujie Xie
2021-06-03 17:41:28 +08:00
committed by Todd Kjos
parent 42b899d573
commit e3e91e9f2a
1 changed files with 1 additions and 0 deletions
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kernel/fork.c
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@@ -123,6 +123,7 @@
#define MAX_THREADS FUTEX_TID_MASK
EXPORT_TRACEPOINT_SYMBOL_GPL(task_newtask);
EXPORT_TRACEPOINT_SYMBOL_GPL(task_rename);
/*
* Protected counters by write_lock_irq(&tasklist_lock)