linux-ext4.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Sami Liedes <sami.liedes@iki.fi>
To: linux-ext4@vger.kernel.org
Subject: [PATCH 3/5] libext2fs: Document EXT2_FLAG_64BITS in ext2fs_open2().
Date: Sat, 10 Mar 2012 23:36:59 +0200	[thread overview]
Message-ID: <20120310213659.GN6961@sli.dy.fi> (raw)
In-Reply-To: <20120310213321.GK6961@sli.dy.fi>

[-- Attachment #1: Type: text/plain, Size: 859 bytes --]

From 5c7302de65d689ad84427649aab4d361b21270df Mon Sep 17 00:00:00 2001
From: Sami Liedes <sami.liedes@iki.fi>
Date: Sat, 10 Mar 2012 22:25:55 +0200
Subject: [PATCH] libext2fs: Document EXT2_FLAG_64BITS in ext2fs_open2().

Signed-off-by: Sami Liedes <sami.liedes@iki.fi>

diff --git a/lib/ext2fs/openfs.c b/lib/ext2fs/openfs.c
index 32e068c..55082c4 100644
--- a/lib/ext2fs/openfs.c
+++ b/lib/ext2fs/openfs.c
@@ -87,6 +87,7 @@ errcode_t ext2fs_open(const char *name, int flags, int superblock,
  *				features aren't supported.
  *	EXT2_FLAG_JOURNAL_DEV_OK - Open an ext3 journal device
  *	EXT2_FLAG_SKIP_MMP - Open without multi-mount protection check.
+ *	EXT2_FLAG_64BITS - Allow 64-bit bitfields (needed for large filesystems).
  */
 errcode_t ext2fs_open2(const char *name, const char *io_options,
 		       int flags, int superblock,

[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 836 bytes --]

  parent reply	other threads:[~2012-03-10 21:43 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-10 21:33 [PATCH 0/5] Make filesystem shrinking faster and less CPU-intensive Sami Liedes
2012-03-10 21:34 ` [PATCH 1/5] libext2fs: Move a modulo operation out of a hot loop Sami Liedes
2012-03-11  9:50   ` Andreas Dilger
2012-03-10 21:35 ` [PATCH 2/5] resize2fs: Use EXT2_FLAG_64BITS Sami Liedes
2012-03-10 21:36 ` Sami Liedes [this message]
2012-03-10 21:37 ` [PATCH 4/5] libext2fs: Implement ext2fs_find_first_zero_generic_bmap() Sami Liedes
2012-03-11  9:51   ` Andreas Dilger
2012-03-12 19:15     ` Sami Liedes
2012-03-12 23:09       ` Andreas Dilger
2012-03-23 22:33       ` Ted Ts'o
2012-03-26 13:53         ` Sami Liedes
2012-03-26 15:34           ` Ted Ts'o
2012-03-26  2:39   ` Ted Ts'o
2012-03-10 21:38 ` [PATCH 5/5] libext2fs: Implement fast find_first_zero() for bitarray bitmaps Sami Liedes
2012-03-26  2:34   ` Ted Ts'o
2012-03-26 13:22     ` Sami Liedes
2012-03-26 15:26       ` Ted 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=20120310213659.GN6961@sli.dy.fi \
    --to=sami.liedes@iki.fi \
    --cc=linux-ext4@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).