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/affs/inode.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/affs') diff --git a/fs/affs/inode.c b/fs/affs/inode.c index 9ebe881..44d439c 100644 --- a/fs/affs/inode.c +++ b/fs/affs/inode.c @@ -244,10 +244,10 @@ affs_put_inode(struct inode *inode) pr_debug("AFFS: put_inode(ino=%lu, nlink=%u)\n", inode->i_ino, inode->i_nlink); affs_free_prealloc(inode); if (atomic_read(&inode->i_count) == 1) { - down(&inode->i_sem); + mutex_lock(&inode->i_mutex); if (inode->i_size != AFFS_I(inode)->mmu_private) affs_truncate(inode); - up(&inode->i_sem); + mutex_unlock(&inode->i_mutex); } } -- cgit v1.1