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authorJens Axboe <axboe@kernel.dk>2018-02-07 11:13:05 -0700
committerJens Axboe <axboe@kernel.dk>2018-02-07 11:13:05 -0700
commitc712c97ab8714165216c5940b4a540bd42fdbd68 (patch)
treee39035f65f852d42d2a8a9863bf114587fbc6da3 /HOWTO
parentf5ec81235eaf21bd3a97556427d4a84e48a87e54 (diff)
downloadfio-c712c97ab8714165216c5940b4a540bd42fdbd68.tar.gz
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Let fadvise_hint also apply too mmap engine and madvise
Fixes: https://github.com/axboe/fio/issues/528 Signed-off-by: Jens Axboe <axboe@kernel.dk>
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1 files changed, 3 insertions, 2 deletions
diff --git a/HOWTO b/HOWTO
index 78fa6ccf..307b50d4 100644
--- a/HOWTO
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@@ -1093,8 +1093,9 @@ I/O type
.. option:: fadvise_hint=str
- Use :manpage:`posix_fadvise(2)` to advise the kernel on what I/O patterns
- are likely to be issued. Accepted values are:
+ Use :manpage:`posix_fadvise(2)` or :manpage:`posix_fadvise(2)` to
+ advise the kernel on what I/O patterns are likely to be issued.
+ Accepted values are:
**0**
Backwards-compatible hint for "no hint".