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| author | Jes Sorensen <jes@sgi.com> | 2006-01-09 15:59:24 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@hera.kernel.org> | 2006-01-09 15:59:24 -0800 |
| commit | 1b1dcc1b57a49136f118a0f16367256ff9994a69 (patch) | |
| tree | b0b36d4f41d28c9d6514fb309d33c1a084d6309b /fs/ntfs/namei.c | |
| parent | 794ee1baee1c26be40410233e6c20bceb2b03c08 (diff) | |
| download | linux-1b1dcc1b57a49136f118a0f16367256ff9994a69.tar.gz linux-1b1dcc1b57a49136f118a0f16367256ff9994a69.tar.bz2 linux-1b1dcc1b57a49136f118a0f16367256ff9994a69.zip | |
[PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem
This patch converts the inode semaphore to a mutex. I have tested it on
XFS and compiled as much as one can consider on an ia64. Anyway your
luck with it might be different.
Modified-by: Ingo Molnar <mingo@elte.hu>
(finished the conversion)
Signed-off-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'fs/ntfs/namei.c')
| -rw-r--r-- | fs/ntfs/namei.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/ntfs/namei.c b/fs/ntfs/namei.c index 351dbc3b6e40..5ea9eb93af62 100644 --- a/fs/ntfs/namei.c +++ b/fs/ntfs/namei.c @@ -96,7 +96,7 @@ * name. We then convert the name to the current NLS code page, and proceed * searching for a dentry with this name, etc, as in case 2), above. * - * Locking: Caller must hold i_sem on the directory. + * Locking: Caller must hold i_mutex on the directory. */ static struct dentry *ntfs_lookup(struct inode *dir_ino, struct dentry *dent, struct nameidata *nd) @@ -254,7 +254,7 @@ handle_name: nls_name.hash = full_name_hash(nls_name.name, nls_name.len); /* - * Note: No need for dent->d_lock lock as i_sem is held on the + * Note: No need for dent->d_lock lock as i_mutex is held on the * parent inode. */ @@ -374,7 +374,7 @@ struct inode_operations ntfs_dir_inode_ops = { * The code is based on the ext3 ->get_parent() implementation found in * fs/ext3/namei.c::ext3_get_parent(). * - * Note: ntfs_get_parent() is called with @child_dent->d_inode->i_sem down. + * Note: ntfs_get_parent() is called with @child_dent->d_inode->i_mutex down. * * Return the dentry of the parent directory on success or the error code on * error (IS_ERR() is true). |