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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/hfs | |
| parent | 794ee1baee1c26be40410233e6c20bceb2b03c08 (diff) | |
| download | kernel_samsung_espresso10-1b1dcc1b57a49136f118a0f16367256ff9994a69.zip kernel_samsung_espresso10-1b1dcc1b57a49136f118a0f16367256ff9994a69.tar.gz kernel_samsung_espresso10-1b1dcc1b57a49136f118a0f16367256ff9994a69.tar.bz2 | |
[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/hfs')
| -rw-r--r-- | fs/hfs/inode.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/hfs/inode.c b/fs/hfs/inode.c index d499393a..050a492 100644 --- a/fs/hfs/inode.c +++ b/fs/hfs/inode.c @@ -547,13 +547,13 @@ static int hfs_file_release(struct inode *inode, struct file *file) if (atomic_read(&file->f_count) != 0) return 0; if (atomic_dec_and_test(&HFS_I(inode)->opencnt)) { - down(&inode->i_sem); + mutex_lock(&inode->i_mutex); hfs_file_truncate(inode); //if (inode->i_flags & S_DEAD) { // hfs_delete_cat(inode->i_ino, HFSPLUS_SB(sb).hidden_dir, NULL); // hfs_delete_inode(inode); //} - up(&inode->i_sem); + mutex_unlock(&inode->i_mutex); } return 0; } |