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| author |   Mike Snitzer <snitzer@redhat.com> | 2022-02-20 12:57:11 -0500 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2022-02-21 15:36:18 -0500 |
| commit | 0ab30b4079e103b517bdfc4331507bf8d8dd8f7b (patch) | |
| tree | 21e80e1a46d75b9673c136e855e59f4f164af36c /lib/math/cordic.c | |
| parent | dm stats: fix too short end duration_ns when using precise_timestamps (diff) | |
| download | wireguard-linux-0ab30b4079e103b517bdfc4331507bf8d8dd8f7b.tar.xz wireguard-linux-0ab30b4079e103b517bdfc4331507bf8d8dd8f7b.zip | |
dm: eliminate copying of dm_io fields in dm_io_dec_pending
There is no need for dm_io_dec_pending() to copy dm_io fields
anymore now that DM provides its own pending_io counters again.
The race documented in commit d208b89401e0 ("dm: fix mempool NULL
pointer race when completing IO") no longer exists now that block
core's in_flight counters aren't used to signal all dm_io is
complete.
Also, rename {start,end}_io_acct to dm_{start,end}_io_acct.
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'lib/math/cordic.c')
0 files changed, 0 insertions, 0 deletions