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/ntfs/attrib.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/ntfs/attrib.c') diff --git a/fs/ntfs/attrib.c b/fs/ntfs/attrib.c index eda056bac256..9480a0526cd3 100644 --- a/fs/ntfs/attrib.c +++ b/fs/ntfs/attrib.c @@ -1532,7 +1532,7 @@ int ntfs_resident_attr_value_resize(MFT_RECORD *m, ATTR_RECORD *a, * NOTE to self: No changes in the attribute list are required to move from * a resident to a non-resident attribute. * - * Locking: - The caller must hold i_sem on the inode. + * Locking: - The caller must hold i_mutex on the inode. */ int ntfs_attr_make_non_resident(ntfs_inode *ni, const u32 data_size) { @@ -1728,7 +1728,7 @@ int ntfs_attr_make_non_resident(ntfs_inode *ni, const u32 data_size) /* * This needs to be last since the address space operations ->readpage * and ->writepage can run concurrently with us as they are not - * serialized on i_sem. Note, we are not allowed to fail once we flip + * serialized on i_mutex. Note, we are not allowed to fail once we flip * this switch, which is another reason to do this last. */ NInoSetNonResident(ni); -- cgit v1.2.3