From 1b1dcc1b57a49136f118a0f16367256ff9994a69 Mon Sep 17 00:00:00 2001 From: Jes Sorensen Date: Mon, 9 Jan 2006 15:59:24 -0800 Subject: [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 (finished the conversion) Signed-off-by: Jes Sorensen Signed-off-by: Ingo Molnar --- fs/coda/dir.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/coda/dir.c') diff --git a/fs/coda/dir.c b/fs/coda/dir.c index 2391766e9c7c..8f1a517f8b4e 100644 --- a/fs/coda/dir.c +++ b/fs/coda/dir.c @@ -453,7 +453,7 @@ int coda_readdir(struct file *coda_file, void *dirent, filldir_t filldir) coda_vfs_stat.readdir++; host_inode = host_file->f_dentry->d_inode; - down(&host_inode->i_sem); + mutex_lock(&host_inode->i_mutex); host_file->f_pos = coda_file->f_pos; if (!host_file->f_op->readdir) { @@ -475,7 +475,7 @@ int coda_readdir(struct file *coda_file, void *dirent, filldir_t filldir) } out: coda_file->f_pos = host_file->f_pos; - up(&host_inode->i_sem); + mutex_unlock(&host_inode->i_mutex); return ret; } -- cgit v1.2.3