* [PATCH 0/4] dm-writecache patches
@ 2018-05-30 13:16 Mikulas Patocka
2018-05-30 13:23 ` Mike Snitzer
0 siblings, 1 reply; 3+ messages in thread
From: Mikulas Patocka @ 2018-05-30 13:16 UTC (permalink / raw)
To: Mikulas Patocka, Mike Snitzer, Dan Williams; +Cc: dm-devel
Here I'm sending the current dm-writecache patch.
The per-architecture switch was removed.
Some reported bugs are fixed.
Mikulas
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH 0/4] dm-writecache patches
2018-05-30 13:16 [PATCH 0/4] dm-writecache patches Mikulas Patocka
@ 2018-05-30 13:23 ` Mike Snitzer
0 siblings, 0 replies; 3+ messages in thread
From: Mike Snitzer @ 2018-05-30 13:23 UTC (permalink / raw)
To: Mikulas Patocka; +Cc: Dan Williams, dm-devel
On Wed, May 30 2018 at 9:16am -0400,
Mikulas Patocka <mpatocka@redhat.com> wrote:
> Here I'm sending the current dm-writecache patch.
> The per-architecture switch was removed.
>
> Some reported bugs are fixed.
I've staged dm-writecache in linux-dm.git's dm-4.18 branch. Please
rebase ontop of that.
In particular, as I said in an earlier email, I'd really appreciate an
incremental patch that removes the per-architecture flushing.
Thanks,
Mike
^ permalink raw reply [flat|nested] 3+ messages in thread
* [patch 0/4] dm-writecache patches
@ 2018-05-19 5:25 Mikulas Patocka
0 siblings, 0 replies; 3+ messages in thread
From: Mikulas Patocka @ 2018-05-19 5:25 UTC (permalink / raw)
To: Mikulas Patocka, Mike Snitzer, Dan Williams; +Cc: dm-devel
Hi
Here I'm sending the dm-writecache patches.
The first patch optimizes x86 memcpy_flushcache for small constant size.
It increases dm-writecache throughput by about 2%. It should be already in
Dan Williams' tree.
The second patch exports __prepare_to_swait and __finish_swait.
The third patch is dm-writecache that is already in Mike's tree.
The fourth patch converts it to use the new API. The pmem_* API is at the
beginning of the file dm-writecache.c - it may be moved to system include
files.
Mikulas
^ permalink raw reply [flat|nested] 3+ messages in thread
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2018-05-30 13:16 [PATCH 0/4] dm-writecache patches Mikulas Patocka
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2018-05-19 5:25 [patch " Mikulas Patocka
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