diff options
| author | Arjan van de Ven | 2007-02-12 09:55:39 +0100 |
|---|---|---|
| committer | Linus Torvalds | 2007-02-12 18:48:46 +0100 |
| commit | 92e1d5be91a0e3ffa5c4697eeb09b2aa22792122 (patch) | |
| tree | 4eb22a9f6c38e9f4cc2a5100cd6659b0af08b7ae /fs/jffs2/symlink.c | |
| parent | [PATCH] mark struct inode_operations const 1 (diff) | |
| download | kernel-qcow2-linux-92e1d5be91a0e3ffa5c4697eeb09b2aa22792122.tar.gz kernel-qcow2-linux-92e1d5be91a0e3ffa5c4697eeb09b2aa22792122.tar.xz kernel-qcow2-linux-92e1d5be91a0e3ffa5c4697eeb09b2aa22792122.zip | |
[PATCH] mark struct inode_operations const 2
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/jffs2/symlink.c')
| -rw-r--r-- | fs/jffs2/symlink.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/jffs2/symlink.c b/fs/jffs2/symlink.c index b90d5aa3d969..7e4882c8a7ed 100644 --- a/fs/jffs2/symlink.c +++ b/fs/jffs2/symlink.c @@ -20,7 +20,7 @@ static void *jffs2_follow_link(struct dentry *dentry, struct nameidata *nd); -struct inode_operations jffs2_symlink_inode_operations = +const struct inode_operations jffs2_symlink_inode_operations = { .readlink = generic_readlink, .follow_link = jffs2_follow_link, |