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| author | Mikulas Patocka <mpatocka@redhat.com> | 2025-09-15 18:42:45 +0300 |
|---|---|---|
| committer | Mikulas Patocka <mpatocka@redhat.com> | 2025-09-18 13:58:02 +0300 |
| commit | 2b1c6d7a890aeaeabfeabd1cef5a4808043dc1a4 (patch) | |
| tree | b9990efef1c283b9e33916b34aa75c2761b65e7c /net/unix/af_unix.c | |
| parent | 4466dd3d719cca113308e8ae539adf7b3d68c985 (diff) | |
| download | linux-2b1c6d7a890aeaeabfeabd1cef5a4808043dc1a4.tar.xz | |
dm: optimize REQ_PREFLUSH with data when using the linear target
If the table has only linear targets and there is just one underlying
device, we can optimize REQ_PREFLUSH with data - we don't have to split
it to two bios - a flush and a write. We can pass it to the linear target
directly.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Tested-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions