From: Chao Yu <chao2.yu@samsung.com>
To: 'Jaegeuk Kim' <jaegeuk@kernel.org>, 'He YunLei' <heyunlei@huawei.com>
Cc: hebiao6@huawei.com, stuart.li@huawei.com,
linux-f2fs-devel@lists.sourceforge.net
Subject: Re: [PATCH] back-up raw_super in sbi
Date: Tue, 15 Dec 2015 17:04:40 +0800 [thread overview]
Message-ID: <010301d13717$bcd8df00$368a9d00$@samsung.com> (raw)
In-Reply-To: <20151214172845.GB48918@jaegeuk.local>
Hi all,
> > It looks good to me, but can we releasing grabbed block buffer 'sbi->raw_super_buf'
> > as Chao Yu said.
>
> If then, don't we need to recover the polluted superblock?
We need, if we change to not grab super block buffer header, instead,
we have to record current super block no that raw_super referred to,
then in f2fs_commit_super we can try to grab block buffer of super block
with stored no.
Could you check the following patches?
Thanks,
------------------------------------------------------------------------------
next prev parent reply other threads:[~2015-12-15 9:05 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-08 13:17 [PATCH] back-up raw_super in sbi Yunlei He
2015-12-08 18:19 ` Jaegeuk Kim
2015-12-14 9:56 ` He YunLei
2015-12-14 17:28 ` Jaegeuk Kim
2015-12-15 9:04 ` Chao Yu [this message]
-- strict thread matches above, loose matches on Subject: below --
2015-12-09 6:11 Chao Yu
2015-12-09 7:15 ` He YunLei
2015-12-11 7:02 ` Chao Yu
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='010301d13717$bcd8df00$368a9d00$@samsung.com' \
--to=chao2.yu@samsung.com \
--cc=hebiao6@huawei.com \
--cc=heyunlei@huawei.com \
--cc=jaegeuk@kernel.org \
--cc=linux-f2fs-devel@lists.sourceforge.net \
--cc=stuart.li@huawei.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;
as well as URLs for NNTP newsgroup(s).