From: Mikulas Patocka <mpatocka@redhat.com>
To: Mikulas Patocka <mpatocka@redhat.com>,
Mike Snitzer <msnitzer@redhat.com>,
Dan Williams <dan.j.williams@intel.com>
Cc: dm-devel@redhat.com
Subject: [patch 0/4] dm-writecache patches
Date: Sat, 19 May 2018 07:25:03 +0200 [thread overview]
Message-ID: <20180519052503.325953342@debian.vm> (raw)
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
next reply other threads:[~2018-05-19 5:25 UTC|newest]
Thread overview: 110+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-19 5:25 Mikulas Patocka [this message]
2018-05-19 5:25 ` [patch 1/4] x86: optimize memcpy_flushcache Mikulas Patocka
2018-05-19 14:21 ` Dan Williams
2018-05-24 18:20 ` [PATCH v2] " Mike Snitzer
2018-06-18 13:23 ` [PATCH v2 RESEND] " Mike Snitzer
2018-06-18 13:23 ` Mike Snitzer
2018-06-21 14:31 ` Ingo Molnar
2018-06-22 1:19 ` Mikulas Patocka
2018-06-22 1:19 ` Mikulas Patocka
2018-06-22 1:30 ` Ingo Molnar
2018-08-08 21:22 ` [PATCH v3 " Mikulas Patocka
2018-09-10 13:18 ` Ingo Molnar
2018-09-11 6:22 ` [tip:x86/asm] x86/asm: Optimize memcpy_flushcache() tip-bot for Mikulas Patocka
2018-05-19 5:25 ` [patch 2/4] swait: export the symbols __prepare_to_swait and __finish_swait Mikulas Patocka
2018-05-22 6:34 ` Christoph Hellwig
2018-05-22 18:52 ` Mike Snitzer
2018-05-23 9:21 ` Peter Zijlstra
2018-05-23 15:10 ` Mike Snitzer
2018-05-23 18:10 ` [PATCH v2] swait: export " Mike Snitzer
2018-05-23 20:38 ` Mikulas Patocka
2018-05-23 21:51 ` Mike Snitzer
2018-05-24 14:10 ` Peter Zijlstra
2018-05-24 15:09 ` Mike Snitzer
2018-05-19 5:25 ` [patch 3/4] dm-writecache Mikulas Patocka
2018-05-22 6:37 ` Christoph Hellwig
2018-05-19 5:25 ` [patch 4/4] dm-writecache: use new API for flushing Mikulas Patocka
[not found] ` <20180519052635.567438191-59tzFEB+POEAvxtiuMwx3w@public.gmane.org>
2018-05-22 6:39 ` [dm-devel] " Christoph Hellwig
2018-05-22 6:39 ` Christoph Hellwig
[not found] ` <20180522063946.GB8054-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2018-05-22 18:41 ` Mike Snitzer
2018-05-22 18:41 ` Mike Snitzer
[not found] ` <20180522184103.GA25826-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-05-22 19:00 ` Dan Williams
2018-05-22 19:00 ` Dan Williams
[not found] ` <CAPcyv4g395RccdEPF=sCu5RdCH9zwD+GvOfSp7-F0Oh64CeDgA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-05-22 19:19 ` Mike Snitzer
2018-05-22 19:19 ` Mike Snitzer
[not found] ` <20180522191942.GB25904-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-05-22 19:27 ` Dan Williams
2018-05-22 19:27 ` Dan Williams
[not found] ` <CAPcyv4hWswV=VCfB7KatoW_zc-kUUju2jD45N-Gsg4sW-XFe-A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-05-22 20:52 ` Mike Snitzer
2018-05-22 20:52 ` Mike Snitzer
[not found] ` <20180522205214.GA26259-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-05-22 22:53 ` [dm-devel] " Jeff Moyer
2018-05-22 22:53 ` Jeff Moyer
[not found] ` <x49r2m3nvyk.fsf-RRHT56Q3PSP4kTEheFKJxxDDeQx5vsVwAInAS/Ez/D0@public.gmane.org>
2018-05-23 20:57 ` Mikulas Patocka
2018-05-23 20:57 ` Mikulas Patocka
2018-05-28 13:52 ` Mikulas Patocka
2018-05-28 13:52 ` Mikulas Patocka
[not found] ` <alpine.LRH.2.02.1805280943460.16538-Hpncn10jQN4oNljnaZt3ZvA+iT7yCHsGwRM8/txMwJMAicBL8TP8PQ@public.gmane.org>
2018-05-28 17:41 ` Dan Williams
2018-05-28 17:41 ` Dan Williams
[not found] ` <CAPcyv4gxCNqqG2G3R6f=kH3zNbByhgE2R-trJWurH49-p+51Gg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-05-30 13:42 ` [dm-devel] " Jeff Moyer
2018-05-30 13:42 ` Jeff Moyer
[not found] ` <x49h8mpmf8v.fsf-RRHT56Q3PSP4kTEheFKJxxDDeQx5vsVwAInAS/Ez/D0@public.gmane.org>
2018-05-30 13:51 ` Mikulas Patocka
2018-05-30 13:51 ` Mikulas Patocka
2018-05-30 13:52 ` Jeff Moyer
2018-05-30 13:52 ` Jeff Moyer
2018-05-24 8:15 ` Mikulas Patocka
2018-05-24 8:15 ` Mikulas Patocka
2018-05-25 3:12 ` Dan Williams
2018-05-25 6:17 ` Mikulas Patocka
[not found] ` <alpine.LRH.2.02.1805250213270.13894-Hpncn10jQN4oNljnaZt3ZvA+iT7yCHsGwRM8/txMwJMAicBL8TP8PQ@public.gmane.org>
2018-05-25 12:51 ` Mike Snitzer
2018-05-25 12:51 ` Mike Snitzer
[not found] ` <20180525125126.GA9275-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-05-25 15:57 ` Dan Williams
2018-05-25 15:57 ` Dan Williams
[not found] ` <CAPcyv4j-v5HGBg9JMBXt7UUyw=K_bGC7t5tQGfXM9G4qjOpFjQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-05-26 7:02 ` Mikulas Patocka
2018-05-26 7:02 ` Mikulas Patocka
[not found] ` <alpine.LRH.2.02.1805260246250.15978-Hpncn10jQN4oNljnaZt3ZvA+iT7yCHsGwRM8/txMwJMAicBL8TP8PQ@public.gmane.org>
2018-05-26 15:26 ` Dan Williams
2018-05-26 15:26 ` Dan Williams
[not found] ` <CAPcyv4jwLsCNvNhgvv2DDSZuQsQXYEpKUU_5w1pTnyKj-uDBbQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-05-28 13:32 ` Mikulas Patocka
2018-05-28 13:32 ` Mikulas Patocka
[not found] ` <alpine.LRH.2.02.1805280922190.13486-Hpncn10jQN4oNljnaZt3ZvA+iT7yCHsGwRM8/txMwJMAicBL8TP8PQ@public.gmane.org>
2018-05-28 18:14 ` Dan Williams
2018-05-28 18:14 ` Dan Williams
[not found] ` <CAPcyv4jXV4aZ6wqqjVPL8J4LxwTtXnzQCLZ0Wk5oB4_0uxpg7g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-05-30 13:07 ` Mikulas Patocka
2018-05-30 13:07 ` Mikulas Patocka
[not found] ` <alpine.LRH.2.02.1805300903220.1090-Hpncn10jQN4oNljnaZt3ZvA+iT7yCHsGwRM8/txMwJMAicBL8TP8PQ@public.gmane.org>
2018-05-30 13:16 ` Mike Snitzer
2018-05-30 13:16 ` Mike Snitzer
[not found] ` <20180530131623.GB2106-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-05-30 13:21 ` Mikulas Patocka
2018-05-30 13:21 ` Mikulas Patocka
[not found] ` <alpine.LRH.2.02.1805300919070.11327-Hpncn10jQN4oNljnaZt3ZvA+iT7yCHsGwRM8/txMwJMAicBL8TP8PQ@public.gmane.org>
2018-05-30 13:26 ` Mike Snitzer
2018-05-30 13:26 ` Mike Snitzer
[not found] ` <20180530132647.GB5157-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-05-30 13:33 ` Mikulas Patocka
2018-05-30 13:33 ` Mikulas Patocka
[not found] ` <alpine.LRH.2.02.1805300929500.11327-Hpncn10jQN4oNljnaZt3ZvA+iT7yCHsGwRM8/txMwJMAicBL8TP8PQ@public.gmane.org>
2018-05-30 13:54 ` Mike Snitzer
2018-05-30 13:54 ` Mike Snitzer
[not found] ` <20180530135421.GA81788-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-05-30 14:09 ` Mikulas Patocka
2018-05-30 14:09 ` Mikulas Patocka
[not found] ` <alpine.LRH.2.02.1805300959460.16696-Hpncn10jQN4oNljnaZt3ZvA+iT7yCHsGwRM8/txMwJMAicBL8TP8PQ@public.gmane.org>
2018-05-30 14:21 ` Mike Snitzer
2018-05-30 14:21 ` Mike Snitzer
[not found] ` <20180530142104.GA5416-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-05-30 14:46 ` Mikulas Patocka
2018-05-30 14:46 ` Mikulas Patocka
[not found] ` <alpine.LRH.2.02.1805301023380.21890-Hpncn10jQN4oNljnaZt3ZvA+iT7yCHsGwRM8/txMwJMAicBL8TP8PQ@public.gmane.org>
2018-05-31 3:42 ` Mike Snitzer
2018-05-31 3:42 ` Mike Snitzer
[not found] ` <20180531034216.GB88973-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-06-03 15:03 ` Mikulas Patocka
2018-06-03 15:03 ` Mikulas Patocka
2018-05-31 3:39 ` Mike Snitzer
2018-05-31 3:39 ` Mike Snitzer
[not found] ` <20180531033919.GA88973-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2018-05-31 8:16 ` Mikulas Patocka
2018-05-31 8:16 ` Mikulas Patocka
[not found] ` <alpine.LRH.2.02.1805310412240.30096-Hpncn10jQN4oNljnaZt3ZvA+iT7yCHsGwRM8/txMwJMAicBL8TP8PQ@public.gmane.org>
2018-05-31 12:09 ` Mike Snitzer
2018-05-31 12:09 ` Mike Snitzer
2018-05-30 15:58 ` Dan Williams
2018-05-30 15:58 ` Dan Williams
[not found] ` <CAPcyv4j3pDQ3YMK5Eije0dgGw+1CQYazPJ-zvqfvGF-9O_gVJw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-05-30 22:39 ` Dan Williams
2018-05-30 22:39 ` Dan Williams
[not found] ` <CAPcyv4gD-ZaXyV1SFAndobUYJOGLkx9rOyb5zNbzJXB_kVCzoA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-05-31 8:19 ` Mikulas Patocka
2018-05-31 8:19 ` Mikulas Patocka
[not found] ` <alpine.LRH.2.02.1805310416540.30096-Hpncn10jQN4oNljnaZt3ZvA+iT7yCHsGwRM8/txMwJMAicBL8TP8PQ@public.gmane.org>
2018-05-31 14:51 ` Dan Williams
2018-05-31 14:51 ` Dan Williams
[not found] ` <CAPcyv4gzFbdBbUhPJ6W4mTJWAkvqVw_4FVhVdePEJzc28Sg-Sg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-05-31 15:31 ` Mikulas Patocka
2018-05-31 15:31 ` Mikulas Patocka
[not found] ` <alpine.LRH.2.02.1805311127001.31059-Hpncn10jQN4oNljnaZt3ZvA+iT7yCHsGwRM8/txMwJMAicBL8TP8PQ@public.gmane.org>
2018-05-31 16:39 ` Dan Williams
2018-05-31 16:39 ` Dan Williams
-- strict thread matches above, loose matches on Subject: below --
2018-05-30 13:16 [PATCH 0/4] dm-writecache patches Mikulas Patocka
2018-05-30 13:23 ` Mike Snitzer
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20180519052503.325953342@debian.vm \
--to=mpatocka@redhat.com \
--cc=dan.j.williams@intel.com \
--cc=dm-devel@redhat.com \
--cc=msnitzer@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.