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| author | Arjan van de Ven <arjan@linux.intel.com> | 2007-02-12 00:55:39 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-12 09:48:46 -0800 |
| commit | 92e1d5be91a0e3ffa5c4697eeb09b2aa22792122 (patch) | |
| tree | 4eb22a9f6c38e9f4cc2a5100cd6659b0af08b7ae /fs/nfs/symlink.c | |
| parent | 754661f143e70d66eae6c48532ca245aa05dec0e (diff) | |
| download | linux-3.10-92e1d5be91a0e3ffa5c4697eeb09b2aa22792122.tar.gz linux-3.10-92e1d5be91a0e3ffa5c4697eeb09b2aa22792122.tar.bz2 linux-3.10-92e1d5be91a0e3ffa5c4697eeb09b2aa22792122.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/nfs/symlink.c')
| -rw-r--r-- | fs/nfs/symlink.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/symlink.c b/fs/nfs/symlink.c index 525c136c7d8..f4a0548b9ce 100644 --- a/fs/nfs/symlink.c +++ b/fs/nfs/symlink.c @@ -78,7 +78,7 @@ read_failed: /* * symlinks can't do much... */ -struct inode_operations nfs_symlink_inode_operations = { +const struct inode_operations nfs_symlink_inode_operations = { .readlink = generic_readlink, .follow_link = nfs_follow_link, .put_link = page_put_link, |