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Fix is_power_of_2() for longs
author
Jens Axboe
<axboe@fb.com>
Mon, 14 Apr 2014 19:13:21 +0000
(13:13 -0600)
committer
Jens Axboe
<axboe@fb.com>
Mon, 14 Apr 2014 19:13:21 +0000
(13:13 -0600)
Signed-off-by: Jens Axboe <axboe@fb.com>
fio.h
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diff --git
a/fio.h
b/fio.h
index 25f6052b966a93d7bbef5f87275083b33d79de1f..544916f209bafe8317d54c970da5b3f321c58e8a 100644
(file)
--- a/
fio.h
+++ b/
fio.h
@@
-588,7
+588,7
@@
static inline unsigned int td_min_bs(struct thread_data *td)
return min(td->o.min_bs[DDIR_TRIM], min_bs);
}
-static inline int is_power_of_2(unsigned
int
val)
+static inline int is_power_of_2(unsigned
long
val)
{
return (val != 0 && ((val & (val - 1)) == 0));
}