linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Carl Spalletta <cspalletta@yahoo.com>
To: linux-kernel@vger.kernel.org
Cc: dbehman@hotmail.com
Subject: Re: 2.6: marking individual directories as synchronous?
Date: Tue, 22 Jul 2003 11:57:18 -0700 (PDT)	[thread overview]
Message-ID: <20030722185718.18428.qmail@web41509.mail.yahoo.com> (raw)

Here is further info on the use of IS_DIRSYNC in ext2.

ext2_alloc_branch() is used only in the O_DIRECT path.
ext2_commit_chunk() is called indirectly in the following paths, which provide
functionality comparable to that of ext3:

[linux-2.6.0-test1]$ fscope -func=ext2_commit_chunk

ext2_commit_chunk ext2_add_link ext2_add_nondir ext2_create
ext2_commit_chunk ext2_add_link ext2_add_nondir ext2_link
ext2_commit_chunk ext2_add_link ext2_add_nondir ext2_mknod
ext2_commit_chunk ext2_add_link ext2_add_nondir ext2_symlink
ext2_commit_chunk ext2_add_link ext2_mkdir
ext2_commit_chunk ext2_add_link ext2_rename
ext2_commit_chunk ext2_delete_entry ext2_rename
ext2_commit_chunk ext2_delete_entry ext2_unlink ext2_rmdir
ext2_commit_chunk ext2_make_empty ext2_mkdir
ext2_commit_chunk ext2_set_link ext2_rename

FOR CLARITY:

items 1-4 rotated:
ext2_create        ext2_link          ext2_mknod         ext2_symlink
ext2_add_nondir    ext2_add_nondir    ext2_add_nondir    ext2_add_nondir
ext2_add_link      ext2_add_link      ext2_add_link      ext2_add_link
ext2_commit_chunk  ext2_commit_chunk  ext2_commit_chunk  ext2_commit_chunk

items 5-8 rotated:
(null)             (null)             (null)             ext2_rmdir
ext2_mkdir         ext2_rename        ext2_rename        ext2_unlink
ext2_add_link      ext2_add_link      ext2_delete_entry  ext2_delete_entry
ext2_commit_chunk  ext2_commit_chunk  ext2_commit_chunk  ext2_commit_chunk

items 9-10 rotated:
ext2_mkdir         ext2_rename
ext2_make_empty    ext2_set_link
ext2_commit_chunk  ext2_commit_chunk

(See this list for tool 'fscope'.)

_


             reply	other threads:[~2003-07-22 18:42 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-22 18:57 Carl Spalletta [this message]
  -- strict thread matches above, loose matches on Subject: below --
2003-07-22 13:20 2.6: marking individual directories as synchronous? Carl Spalletta
2003-07-17 20:59 Dan Behman
2003-07-20  0:31 ` Theodore Ts'o

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=20030722185718.18428.qmail@web41509.mail.yahoo.com \
    --to=cspalletta@yahoo.com \
    --cc=dbehman@hotmail.com \
    --cc=linux-kernel@vger.kernel.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).