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[v2,0/3] btrfs async discard fixes & improvements

Message ID cover.1606937659.git.asml.silence@gmail.com (mailing list archive)
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Series btrfs async discard fixes & improvements | expand

Message

Pavel Begunkov Dec. 2, 2020, 7:39 p.m. UTC 
v2: fix async discard stalls [1/3]

Two others are same but rebased on top. [2/3] fixes not important
stats torn reads, [3/3] saves a bit of locking.

note: based on for-next

Pavel Begunkov (3):
  btrfs: fix async discard stall
  btrfs: fix racy access to discard_ctl data
  btrfs: don't overabuse discard lock

 fs/btrfs/discard.c | 66 +++++++++++++++++++++++-----------------------
 1 file changed, 33 insertions(+), 33 deletions(-)

Comments

Josef Bacik Dec. 2, 2020, 9:51 p.m. UTC | #1 
On 12/2/20 2:39 PM, Pavel Begunkov wrote:
> v2: fix async discard stalls [1/3]
> 
> Two others are same but rebased on top. [2/3] fixes not important
> stats torn reads, [3/3] saves a bit of locking.
> 
> note: based on for-next
> 
> Pavel Begunkov (3):
>    btrfs: fix async discard stall
>    btrfs: fix racy access to discard_ctl data
>    btrfs: don't overabuse discard lock
> 
>   fs/btrfs/discard.c | 66 +++++++++++++++++++++++-----------------------
>   1 file changed, 33 insertions(+), 33 deletions(-)
> 

Reviewed-by: Josef Bacik <josef@toxicpanda.com>

Thanks,

Josef