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authorArjan van de Ven <arjan@linux.intel.com>2007-02-12 00:55:40 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-12 09:48:46 -0800
commitc5ef1c42c51b1b5b4a401a6517bdda30933ddbaf (patch)
treee1a9804a8af427f700aaba4b386cf8679b317e83 /fs/vfat/namei.c
parent92e1d5be91a0e3ffa5c4697eeb09b2aa22792122 (diff)
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[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/vfat/namei.c')
-rw-r--r--fs/vfat/namei.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/vfat/namei.c b/fs/vfat/namei.c
index 0afd745..c28add2 100644
--- a/fs/vfat/namei.c
+++ b/fs/vfat/namei.c
@@ -996,7 +996,7 @@ error_inode:
goto out;
}
-static struct inode_operations vfat_dir_inode_operations = {
+static const struct inode_operations vfat_dir_inode_operations = {
.create = vfat_create,
.lookup = vfat_lookup,
.unlink = vfat_unlink,