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(parent: e5fd43a) | patch
Do not allow AIO to be inited multiple times
authoraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>
Mon, 22 Sep 2008 14:49:01 +0000 (14:49 +0000)
committeraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>
Mon, 22 Sep 2008 14:49:01 +0000 (14:49 +0000)
commitad02ad6fda4499fdf71c82ea1c7f37fbea25985d
tree49bcc84e2883fa9cc872f761676deaba7e7a6447tree | snapshot
parente5fd43a9268661c19e4a743680003a181dd67e0acommit | diff
Do not allow AIO to be inited multiple times

This prevents two signalfd() threads from being spawned.  This problem was
originally spotted by Blue Swirl.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5289 c046a42c-6fe2-441c-8c8c-71466251a162
block-raw-posix.c diff | blob | history
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