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| author | Darren Hart <dvhltc@us.ibm.com> | 2009-04-03 22:39:42 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2009-04-06 11:14:01 +0200 |
| commit | 4b1c486b3587d2abf50bee4a05eb488cd4045f2c (patch) | |
| tree | 17b2a04c34787cb8af37d8d73d27710a42b870de /kernel/power | |
| parent | futex: separate futex_wait_queue_me() logic from futex_wait() (diff) | |
| download | linux-4b1c486b3587d2abf50bee4a05eb488cd4045f2c.tar.xz linux-4b1c486b3587d2abf50bee4a05eb488cd4045f2c.zip | |
futex: add helper to find the top prio waiter of a futex
Improve legibility by wrapping finding the top waiter in a function.
This will be used by the follow-on patches for enabling requeue pi.
Signed-off-by: Darren Hart <dvhltc@us.ibm.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/power')
0 files changed, 0 insertions, 0 deletions