projects / fio.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 4b91ee8) | patch
gettime: use 32-bit atomic sequences
authorJens Axboe <axboe@kernel.dk>
Mon, 25 Feb 2013 09:23:58 +0000 (10:23 +0100)
committerJens Axboe <axboe@kernel.dk>
Mon, 25 Feb 2013 09:23:58 +0000 (10:23 +0100)
commit58002f9af5a2bdf3f20c7f427b62202c2564de2e
tree58c9378d8fc7e1ce420cca72706f76915b81e6a5tree | snapshot
parent4b91ee8fd12c72bd76ce9f5ff9116626b48566a0commit | diff
gettime: use 32-bit atomic sequences

Not all platforms have 64-bit wide atomic sync_and_fetch(). If
we just check for overflow, it should be OK to use a 32-bit
sequence number.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
gettime.c diff | blob | blame | history
fio - Flexible IO Tester