aboutsummaryrefslogtreecommitdiffstats
path: root/arch/sparc
diff options
context:
space:
mode:
authorDarren Hart <dvhltc@us.ibm.com>2009-04-07 23:23:50 -0700
committerThomas Gleixner <tglx@linutronix.de>2009-04-08 12:58:20 +0200
commitbab5bc9e857638880facef76e4b4c3fa807f8c73 (patch)
tree8129a3fc18f770021bfe202900ecc2cb144d18c7 /arch/sparc
parent52400ba946759af28442dee6265c5c0180ac7122 (diff)
downloadkernel_samsung_tuna-bab5bc9e857638880facef76e4b4c3fa807f8c73.zip
kernel_samsung_tuna-bab5bc9e857638880facef76e4b4c3fa807f8c73.tar.gz
kernel_samsung_tuna-bab5bc9e857638880facef76e4b4c3fa807f8c73.tar.bz2
futex: fixup unlocked requeue pi case
Thomas's testing caught a problem when the requeue target futex is unowned and multiple tasks are requeued to it. This patch ensures the FUTEX_WAITERS bit gets set if futex_requeue() will requeue one or more tasks in addition to the one acquiring the lock. Signed-off-by: Darren Hart <dvhltc@us.ibm.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/sparc')
0 files changed, 0 insertions, 0 deletions