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authorArjan van de Ven <arjan@linux.intel.com>2007-02-12 03:55:40 -0500
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-12 12:48:46 -0500
commitc5ef1c42c51b1b5b4a401a6517bdda30933ddbaf (patch)
treee1a9804a8af427f700aaba4b386cf8679b317e83 /fs/smbfs/dir.c
parent92e1d5be91a0e3ffa5c4697eeb09b2aa22792122 (diff)
[PATCH] mark struct inode_operations const 3
Many struct inode_operations in the kernel can be "const". Marking them const moves these to the .rodata section, which avoids false sharing with potential dirty data. In addition it'll catch accidental writes at compile time to these shared resources. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/smbfs/dir.c')
-rw-r--r--fs/smbfs/dir.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/smbfs/dir.c b/fs/smbfs/dir.c
index b1e58d1ac9ca..50136b1a3eca 100644
--- a/fs/smbfs/dir.c
+++ b/fs/smbfs/dir.c
@@ -42,7 +42,7 @@ const struct file_operations smb_dir_operations =
42 .open = smb_dir_open, 42 .open = smb_dir_open,
43}; 43};
44 44
45struct inode_operations smb_dir_inode_operations = 45const struct inode_operations smb_dir_inode_operations =
46{ 46{
47 .create = smb_create, 47 .create = smb_create,
48 .lookup = smb_lookup, 48 .lookup = smb_lookup,
@@ -54,7 +54,7 @@ struct inode_operations smb_dir_inode_operations =
54 .setattr = smb_notify_change, 54 .setattr = smb_notify_change,
55}; 55};
56 56
57struct inode_operations smb_dir_inode_operations_unix = 57const struct inode_operations smb_dir_inode_operations_unix =
58{ 58{
59 .create = smb_create, 59 .create = smb_create,
60 .lookup = smb_lookup, 60 .lookup = smb_lookup,