From: Tomohiro Kusumi <tkusumi@tuxera.com>
Date: Tue, 14 Feb 2017 15:19:48 +0000 (+0200)
Subject: Use 0 instead of DDIR_READ to iterate from 0 to DDIR_RWDIR_CNT
X-Git-Tag: fio-2.18~15
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=c1f50f765a0a51931605c1fb223d166e3b3a93c6;hp=c1f50f765a0a51931605c1fb223d166e3b3a93c6

Use 0 instead of DDIR_READ to iterate from 0 to DDIR_RWDIR_CNT

I think this is better since we want to count up DDIR_RWDIR_CNT,
but not specifically (count - something) even if something is 0,
and that's basically what DDIR_RWDIR_CNT is there for to equal
SYNC=3 after READ/WRITE/TRIM in io_ddir.h.

Signed-off-by: Tomohiro Kusumi <tkusumi@tuxera.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
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