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authorArjan van de Ven <arjan@linux.intel.com>2007-02-12 03:55:38 -0500
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-12 12:48:46 -0500
commit754661f143e70d66eae6c48532ca245aa05dec0e (patch)
treec3ed0f7f96061931e497ed92d2b21294756b4831 /fs/autofs4/root.c
parent9c2e08c592cd357a8330c34def1e8ecfdcf53275 (diff)
[PATCH] mark struct inode_operations const 1
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/autofs4/root.c')
-rw-r--r--fs/autofs4/root.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c
index 8d05b9f7578d..47fee96c2182 100644
--- a/fs/autofs4/root.c
+++ b/fs/autofs4/root.c
@@ -47,7 +47,7 @@ const struct file_operations autofs4_dir_operations = {
47 .readdir = autofs4_dir_readdir, 47 .readdir = autofs4_dir_readdir,
48}; 48};
49 49
50struct inode_operations autofs4_indirect_root_inode_operations = { 50const struct inode_operations autofs4_indirect_root_inode_operations = {
51 .lookup = autofs4_lookup, 51 .lookup = autofs4_lookup,
52 .unlink = autofs4_dir_unlink, 52 .unlink = autofs4_dir_unlink,
53 .symlink = autofs4_dir_symlink, 53 .symlink = autofs4_dir_symlink,
@@ -55,7 +55,7 @@ struct inode_operations autofs4_indirect_root_inode_operations = {
55 .rmdir = autofs4_dir_rmdir, 55 .rmdir = autofs4_dir_rmdir,
56}; 56};
57 57
58struct inode_operations autofs4_direct_root_inode_operations = { 58const struct inode_operations autofs4_direct_root_inode_operations = {
59 .lookup = autofs4_lookup, 59 .lookup = autofs4_lookup,
60 .unlink = autofs4_dir_unlink, 60 .unlink = autofs4_dir_unlink,
61 .mkdir = autofs4_dir_mkdir, 61 .mkdir = autofs4_dir_mkdir,
@@ -63,7 +63,7 @@ struct inode_operations autofs4_direct_root_inode_operations = {
63 .follow_link = autofs4_follow_link, 63 .follow_link = autofs4_follow_link,
64}; 64};
65 65
66struct inode_operations autofs4_dir_inode_operations = { 66const struct inode_operations autofs4_dir_inode_operations = {
67 .lookup = autofs4_lookup, 67 .lookup = autofs4_lookup,
68 .unlink = autofs4_dir_unlink, 68 .unlink = autofs4_dir_unlink,
69 .symlink = autofs4_dir_symlink, 69 .symlink = autofs4_dir_symlink,