From: Yin Fengwei <fengwei.yin@intel.com>
To: willy@infradead.org, linux-mm@kvack.org
Cc: dave.hansen@intel.com, tim.c.chen@intel.com,
ying.huang@intel.com, fengwei.yin@intel.com
Subject: [RFC PATCH 0/2] remove parameter 'compound' of add_file_rmap
Date: Mon, 6 Feb 2023 23:30:47 +0800 [thread overview]
Message-ID: <20230206153049.770556-1-fengwei.yin@intel.com> (raw)
This is follow-up patch of "folio based filemap_map_pages()". Matthew
suggested to remove the parameter compound. Compare the folio page
number and parameter nr_pages to detect whether it's a 'compound'
operation.
Didn't remove 'compound' from page_remove_rmap() because it's not
ready yet.
Just did very limited test: boot to xfce GUI and used browser, email
client and Linux kernel build.
Yin Fengwei (2):
rmap: Add function to handle entire folio rmap removing
rmap: remove parameter 'compound' from foeio_add_file_rmap_range()
mm/rmap.c | 82 +++++++++++++++++++++++++++++++++++++------------------
1 file changed, 56 insertions(+), 26 deletions(-)
--
2.30.2
next reply other threads:[~2023-02-06 15:29 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-06 15:30 Yin Fengwei [this message]
2023-02-06 15:30 ` [RFC PATCH 1/2] rmap: Add function to handle entire folio rmap removing Yin Fengwei
2023-02-06 15:30 ` [RFC PATCH 2/2] rmap: remove parameter 'compound' from foeio_add_file_rmap_range() Yin Fengwei
2023-02-06 16:50 ` Matthew Wilcox
2023-02-07 2:44 ` Yin, Fengwei
2023-02-07 5:03 ` Matthew Wilcox
2023-02-07 5:35 ` Yin, Fengwei
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=20230206153049.770556-1-fengwei.yin@intel.com \
--to=fengwei.yin@intel.com \
--cc=dave.hansen@intel.com \
--cc=linux-mm@kvack.org \
--cc=tim.c.chen@intel.com \
--cc=willy@infradead.org \
--cc=ying.huang@intel.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox