| commit | 4b1c486b3587d2abf50bee4a05eb488cd4045f2c | [log] [tgz] |
|---|---|---|
| author | Darren Hart <dvhltc@us.ibm.com> | Fri Apr 03 13:39:42 2009 -0700 |
| committer | Thomas Gleixner <tglx@linutronix.de> | Mon Apr 06 11:14:01 2009 +0200 |
| tree | 17b2a04c34787cb8af37d8d73d27710a42b870de | |
| parent | ca5f9524d61f54b1f618293ab92fc6b49cac864d [diff] |
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>