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| author |   Mikulas Patocka <mpatocka@redhat.com> | 2012-07-27 15:08:03 +0100 |
|---|---|---|
| committer |   Alasdair G Kergon <agk@redhat.com> | 2012-07-27 15:08:03 +0100 |
| commit | 7acf0277cea0f2da89ffffcc9892bea23f618e63 (patch) | |
| tree | 5f5c77f9ab0750826691d53a027cdcd786771fbb /net/unix/af_unix.c | |
| parent | dm thin: support for non power of 2 pool blocksize (diff) | |
| download | wireguard-linux-7acf0277cea0f2da89ffffcc9892bea23f618e63.tar.xz wireguard-linux-7acf0277cea0f2da89ffffcc9892bea23f618e63.zip | |
dm: introduce split_discard_requests
This patch introduces a new variable split_discard_requests. It can be
set by targets so that discard requests are split on max_io_len
boundaries.
When split_discard_requests is not set, discard requests are only split on
boundaries between targets, as was the case before this patch.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions