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authorPeter Zijlstra <[email protected]>2020-04-29 15:04:41 +0000
committerIngo Molnar <[email protected]>2021-02-17 13:07:44 +0000
commit8ecca39483ed4e4e97096d0d6f8e25fdd323b189 (patch)
treea1924333a7fd19f7afa41b34d9ba96d08ee96299 /lib/timerqueue.c
parentrbtree, sched/fair: Use rb_add_cached() (diff)
downloadkernel-8ecca39483ed4e4e97096d0d6f8e25fdd323b189.tar.gz
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rbtree, sched/deadline: Use rb_add_cached()
Reduce rbtree boiler plate by using the new helpers. Make rb_add_cached() / rb_erase_cached() return a pointer to the leftmost node to aid in updating additional state. Signed-off-by: Peter Zijlstra (Intel) <[email protected]> Signed-off-by: Ingo Molnar <[email protected]> Acked-by: Davidlohr Bueso <[email protected]>
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