From: Matthew Wilcox <willy@infradead.org>
To: Daniel Gomez <da.gomez@samsung.com>
Cc: "minchan@kernel.org" <minchan@kernel.org>,
"senozhatsky@chromium.org" <senozhatsky@chromium.org>,
"axboe@kernel.dk" <axboe@kernel.dk>,
"djwong@kernel.org" <djwong@kernel.org>,
"hughd@google.com" <hughd@google.com>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"mcgrof@kernel.org" <mcgrof@kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-block@vger.kernel.org" <linux-block@vger.kernel.org>,
"linux-xfs@vger.kernel.org" <linux-xfs@vger.kernel.org>,
"linux-fsdevel@vger.kernel.org" <linux-fsdevel@vger.kernel.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"gost.dev@samsung.com" <gost.dev@samsung.com>,
Pankaj Raghav <p.raghav@samsung.com>
Subject: Re: [RFC PATCH 06/11] shmem: trace shmem_add_to_page_cache folio order
Date: Sun, 29 Oct 2023 23:14:46 +0000 [thread overview]
Message-ID: <ZT7nZqMylFYEqpg/@casper.infradead.org> (raw)
In-Reply-To: <20231028211518.3424020-7-da.gomez@samsung.com>
On Sat, Oct 28, 2023 at 09:15:44PM +0000, Daniel Gomez wrote:
> To be able to trace and account for order of the folio.
>
> Based on include/trace/filemap.h.
Why is this better than using trace_mm_filemap_add_to_page_cache()?
It's basically the same thing.
next prev parent reply other threads:[~2023-10-29 23:15 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20230919135546eucas1p1181b8914fb5eceda5f08068802941358@eucas1p1.samsung.com>
2023-09-19 13:55 ` [PATCH v2 0/6] shmem: high order folios support in write path Daniel Gomez
[not found] ` <CGME20230919135547eucas1p2777d9fde904adf4c2d0ac665d78880c1@eucas1p2.samsung.com>
2023-09-19 13:55 ` [PATCH v2 1/6] shmem: drop BLOCKS_PER_PAGE macro Daniel Gomez
[not found] ` <CGME20230919135549eucas1p1f67e7879a14a87724a9462fb8dd635bf@eucas1p1.samsung.com>
2023-09-19 13:55 ` [PATCH v2 2/6] shmem: return freed pages in shmem_free_swap Daniel Gomez
2023-09-19 14:56 ` Matthew Wilcox
[not found] ` <CGME20230919135550eucas1p2c19565924daeecf71734ea89d95c84db@eucas1p2.samsung.com>
2023-09-19 13:55 ` [PATCH v2 3/6] shmem: account for large order folios Daniel Gomez
[not found] ` <CGME20230919135552eucas1p11e19cd339078c2e0b788b52fae46e7c9@eucas1p1.samsung.com>
2023-09-19 13:55 ` [PATCH v2 4/6] shmem: add order parameter support to shmem_alloc_folio Daniel Gomez
[not found] ` <CGME20230919135554eucas1p1fefbe420a2381465f3b6b2b7f298433c@eucas1p1.samsung.com>
2023-09-19 13:55 ` [PATCH v2 5/6] shmem: add file length in shmem_get_folio path Daniel Gomez
[not found] ` <CGME20230919135556eucas1p19920c52d4af0809499eac6bbf4466117@eucas1p1.samsung.com>
2023-09-19 13:55 ` [PATCH v2 6/6] shmem: add large folios support to the write path Daniel Gomez
2023-09-19 15:01 ` Matthew Wilcox
2023-09-19 16:28 ` Daniel Gomez
[not found] ` <CGME20231028211535eucas1p250e19444b8c973221b7cb9e8ab957da7@eucas1p2.samsung.com>
2023-10-28 21:15 ` [RFC PATCH 00/11] shmem: high order folios support in " Daniel Gomez
[not found] ` <CGME20231028211538eucas1p186e33f92dbea7030f14f7f79aa1b8d54@eucas1p1.samsung.com>
2023-10-28 21:15 ` [RFC PATCH 01/11] XArray: add cmpxchg order test Daniel Gomez
2023-10-29 20:11 ` Matthew Wilcox
2023-11-03 23:12 ` Daniel Gomez
[not found] ` <CGME20231028211538eucas1p1456b4c759a9fed51a6a77fbf2c946011@eucas1p1.samsung.com>
2023-10-28 21:15 ` [RFC PATCH 02/11] test_xarray: add tests for advanced multi-index use Daniel Gomez
[not found] ` <CGME20231028211540eucas1p1fe328f4dadd3645c2c086055efc872ad@eucas1p1.samsung.com>
2023-10-28 21:15 ` [RFC PATCH 03/11] shmem: drop BLOCKS_PER_PAGE macro Daniel Gomez
[not found] ` <CGME20231028211541eucas1p26663bd957cb449c7346b9dd00e33a20f@eucas1p2.samsung.com>
2023-10-28 21:15 ` [RFC PATCH 04/11] shmem: return number of pages beeing freed in shmem_free_swap Daniel Gomez
[not found] ` <CGME20231028211543eucas1p2c980dda91fdccaa0b5af3734c357b2f7@eucas1p2.samsung.com>
2023-10-28 21:15 ` [RFC PATCH 05/11] shmem: account for large order folios Daniel Gomez
2023-10-29 20:40 ` Matthew Wilcox
[not found] ` <CGME20231028211545eucas1p2da564864423007a5ab006cdd1ab4d4a1@eucas1p2.samsung.com>
2023-10-28 21:15 ` [RFC PATCH 06/11] shmem: trace shmem_add_to_page_cache folio order Daniel Gomez
2023-10-29 23:14 ` Matthew Wilcox [this message]
[not found] ` <CGME20231028211546eucas1p2147a423b26a6fa92be7e6c20df429da5@eucas1p2.samsung.com>
2023-10-28 21:15 ` [RFC PATCH 07/11] shmem: remove huge arg from shmem_alloc_and_add_folio() Daniel Gomez
2023-10-29 23:17 ` Matthew Wilcox
[not found] ` <CGME20231028211548eucas1p18d34af3d578966ba6778d4e60751789d@eucas1p1.samsung.com>
2023-10-28 21:15 ` [RFC PATCH 08/11] shmem: add file length arg in shmem_get_folio() path Daniel Gomez
[not found] ` <CGME20231028211550eucas1p1dc1d47e413de350deda962c3df5111ef@eucas1p1.samsung.com>
2023-10-28 21:15 ` [RFC PATCH 09/11] shmem: add order arg to shmem_alloc_folio() Daniel Gomez
2023-10-31 7:04 ` Hannes Reinecke
[not found] ` <CGME20231028211551eucas1p1552b7695f12c27f4ea1b92ecb6259b31@eucas1p1.samsung.com>
2023-10-28 21:15 ` [RFC PATCH 10/11] shmem: add large folio support to the write path Daniel Gomez
2023-10-29 23:32 ` Matthew Wilcox
[not found] ` <CGME20231028211553eucas1p1a93637df6c46692531894e26023920d5@eucas1p1.samsung.com>
2023-10-28 21:15 ` [RFC PATCH 11/11] shmem: add per-block uptodate tracking Daniel Gomez
2023-10-29 20:43 ` [RFC PATCH 00/11] shmem: high order folios support in write path Matthew Wilcox
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=ZT7nZqMylFYEqpg/@casper.infradead.org \
--to=willy@infradead.org \
--cc=akpm@linux-foundation.org \
--cc=axboe@kernel.dk \
--cc=da.gomez@samsung.com \
--cc=djwong@kernel.org \
--cc=gost.dev@samsung.com \
--cc=hughd@google.com \
--cc=linux-block@vger.kernel.org \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=linux-xfs@vger.kernel.org \
--cc=mcgrof@kernel.org \
--cc=minchan@kernel.org \
--cc=p.raghav@samsung.com \
--cc=senozhatsky@chromium.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).