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| author | Mike Snitzer <snitzer@redhat.com> | 2014-05-20 13:38:33 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-06-11 11:54:10 -0700 |
| commit | 2936b8269a855dde813ab8488e74f738d905a433 (patch) | |
| tree | 283e9c5352f5c1c50b3a4e33db875641c023b5e3 /Documentation/gpio | |
| parent | f435c42d8c7e2b61805615380b0f8710b52620ae (diff) | |
| download | lwn-2936b8269a855dde813ab8488e74f738d905a433.tar.gz lwn-2936b8269a855dde813ab8488e74f738d905a433.zip | |
dm thin: add 'no_space_timeout' dm-thin-pool module param
commit 80c578930ce77ba8bcfb226a184b482020bdda7b upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/gpio')
0 files changed, 0 insertions, 0 deletions