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| author | Mike Snitzer <snitzer@redhat.com> | 2014-05-20 21:38:33 +0400 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2014-05-20 22:30:36 +0400 |
| commit | 80c578930ce77ba8bcfb226a184b482020bdda7b (patch) | |
| tree | a9fbfe8a07238c317651a283c9bbf230d4002bb5 /drivers/md/dm-cache-policy-mq.c | |
| parent | 4cdd2ad78098244c1bc9ec4374ea1c225fd1cd6f (diff) | |
| download | linux-80c578930ce77ba8bcfb226a184b482020bdda7b.tar.xz | |
dm thin: add 'no_space_timeout' dm-thin-pool module param
Commit 85ad643b ("dm thin: add timeout to stop out-of-data-space mode
holding IO forever") introduced a fixed 60 second timeout. Users may
want to either disable or modify this timeout.
Allow the out-of-data-space timeout to be configured using the
'no_space_timeout' dm-thin-pool module param. Setting it to 0 will
disable the timeout, resulting in IO being queued until more data space
is added to the thin-pool.
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Cc: stable@vger.kernel.org # 3.14+
Diffstat (limited to 'drivers/md/dm-cache-policy-mq.c')
0 files changed, 0 insertions, 0 deletions