From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
To: linux-mm@kvack.org, Andrew Morton <akpm@linux-foundation.org>
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Subject: [PATCH 0/5] Convert much of vmscan to folios
Date: Fri, 17 Jun 2022 16:42:43 +0100 [thread overview]
Message-ID: <20220617154248.700416-1-willy@infradead.org> (raw)
vmscan always operates on folios since it puts the pages on the LRU list.
Switching all of these functions from pages to folios saves 1483 bytes
of text from removing all the baggage around calling compound_page()
and similar functions. Applies cleanly to next-20220617 and passes an
xfstests run.
Matthew Wilcox (Oracle) (5):
mm/vmscan: Convert reclaim_clean_pages_from_list() to folios
mm/vmscan: Convert isolate_lru_pages() to use a folio
mm/vmscan: Convert move_pages_to_lru() to use a folio
mm/vmscan: Convert shrink_active_list() to use a folio
mm/vmscan: Convert reclaim_pages() to use a folio
include/linux/page-flags.h | 6 +
mm/vmscan.c | 228 ++++++++++++++++++-------------------
2 files changed, 118 insertions(+), 116 deletions(-)
--
2.35.1
next reply other threads:[~2022-06-17 15:42 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-17 15:42 Matthew Wilcox (Oracle) [this message]
2022-06-17 15:42 ` [PATCH 1/5] mm/vmscan: Convert reclaim_clean_pages_from_list() " Matthew Wilcox (Oracle)
2022-06-19 6:38 ` Christoph Hellwig
2022-06-17 15:42 ` [PATCH 2/5] mm/vmscan: Convert isolate_lru_pages() to use a folio Matthew Wilcox (Oracle)
2022-06-19 6:39 ` Christoph Hellwig
2022-06-17 15:42 ` [PATCH 3/5] mm/vmscan: Convert move_pages_to_lru() " Matthew Wilcox (Oracle)
2022-06-19 6:39 ` Christoph Hellwig
2022-06-17 15:42 ` [PATCH 4/5] mm/vmscan: Convert shrink_active_list() " Matthew Wilcox (Oracle)
2022-06-19 6:40 ` Christoph Hellwig
2022-07-11 20:53 ` Matthew Wilcox
2022-07-13 18:13 ` Andrew Morton
2022-06-17 15:42 ` [PATCH 5/5] mm/vmscan: Convert reclaim_pages() " Matthew Wilcox (Oracle)
2022-06-19 6:40 ` Christoph Hellwig
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=20220617154248.700416-1-willy@infradead.org \
--to=willy@infradead.org \
--cc=akpm@linux-foundation.org \
--cc=linux-mm@kvack.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