From: Liu Bo <bo.li.liu@oracle.com>
To: linux-btrfs@vger.kernel.org
Subject: [PATCH 4/8] Btrfs: kill unused argument of btrfs_pin_extent_for_log_replay
Date: Thu, 27 Dec 2012 17:01:20 +0800 [thread overview]
Message-ID: <1356598884-22952-4-git-send-email-bo.li.liu@oracle.com> (raw)
In-Reply-To: <1356598884-22952-1-git-send-email-bo.li.liu@oracle.com>
Argument 'trans' is not used any more.
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
---
fs/btrfs/ctree.h | 3 +--
fs/btrfs/extent-tree.c | 3 +--
fs/btrfs/tree-log.c | 3 +--
3 files changed, 3 insertions(+), 6 deletions(-)
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 547b7b0..d709c4d 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -2936,8 +2936,7 @@ int btrfs_lookup_extent_info(struct btrfs_trans_handle *trans,
u64 num_bytes, u64 *refs, u64 *flags);
int btrfs_pin_extent(struct btrfs_root *root,
u64 bytenr, u64 num, int reserved);
-int btrfs_pin_extent_for_log_replay(struct btrfs_trans_handle *trans,
- struct btrfs_root *root,
+int btrfs_pin_extent_for_log_replay(struct btrfs_root *root,
u64 bytenr, u64 num_bytes);
int btrfs_cross_ref_exist(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 6f71a7a..7a87e19 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -4865,8 +4865,7 @@ int btrfs_pin_extent(struct btrfs_root *root,
/*
* this function must be called within transaction
*/
-int btrfs_pin_extent_for_log_replay(struct btrfs_trans_handle *trans,
- struct btrfs_root *root,
+int btrfs_pin_extent_for_log_replay(struct btrfs_root *root,
u64 bytenr, u64 num_bytes)
{
struct btrfs_block_group_cache *cache;
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 83186c7..bb5d9eb 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -278,8 +278,7 @@ static int process_one_buffer(struct btrfs_root *log,
struct walk_control *wc, u64 gen)
{
if (wc->pin)
- btrfs_pin_extent_for_log_replay(wc->trans,
- log->fs_info->extent_root,
+ btrfs_pin_extent_for_log_replay(log->fs_info->extent_root,
eb->start, eb->len);
if (btrfs_buffer_uptodate(eb, gen, 0)) {
--
1.7.7.6
next prev parent reply other threads:[~2012-12-27 9:03 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-27 9:01 [PATCH 1/8] Btrfs: remove deprecated comments Liu Bo
2012-12-27 9:01 ` [PATCH 2/8] Btrfs: kill unused arguments of cache_block_group Liu Bo
2012-12-27 9:01 ` [PATCH 3/8] Btrfs: kill unused argument of update_block_group Liu Bo
2012-12-27 9:01 ` Liu Bo [this message]
2012-12-27 9:01 ` [PATCH 5/8] Btrfs: use token to avoid times mapping extent buffer Liu Bo
2012-12-27 9:01 ` [PATCH 6/8] Btrfs: save us a read_lock Liu Bo
2012-12-27 9:01 ` [PATCH 7/8] Btrfs: record first logical byte in memory Liu Bo
2012-12-27 9:01 ` [PATCH 8/8] Btrfs: let allocation start from the right raid type Liu Bo
2013-01-03 16:37 ` [PATCH 1/8] Btrfs: remove deprecated comments David Sterba
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=1356598884-22952-4-git-send-email-bo.li.liu@oracle.com \
--to=bo.li.liu@oracle.com \
--cc=linux-btrfs@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).