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authorArjan van de Ven <arjan@linux.intel.com>2007-02-12 03:55:36 -0500
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-12 12:48:46 -0500
commitda7071d7e32d15149cc513f096a3638097b66387 (patch)
treef56fb200090ad55b2e2a72c379b1eeea29795670 /net/netrom/nr_route.c
parent9a32144e9d7b4e21341174b1a83b82a82353be86 (diff)
[PATCH] mark struct file_operations const 8
Many struct file_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 'net/netrom/nr_route.c')
-rw-r--r--net/netrom/nr_route.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/netrom/nr_route.c b/net/netrom/nr_route.c
index e9909aeb43e9..c2fbac9c69ce 100644
--- a/net/netrom/nr_route.c
+++ b/net/netrom/nr_route.c
@@ -934,7 +934,7 @@ static int nr_node_info_open(struct inode *inode, struct file *file)
934 return seq_open(file, &nr_node_seqops); 934 return seq_open(file, &nr_node_seqops);
935} 935}
936 936
937struct file_operations nr_nodes_fops = { 937const struct file_operations nr_nodes_fops = {
938 .owner = THIS_MODULE, 938 .owner = THIS_MODULE,
939 .open = nr_node_info_open, 939 .open = nr_node_info_open,
940 .read = seq_read, 940 .read = seq_read,
@@ -1018,7 +1018,7 @@ static int nr_neigh_info_open(struct inode *inode, struct file *file)
1018 return seq_open(file, &nr_neigh_seqops); 1018 return seq_open(file, &nr_neigh_seqops);
1019} 1019}
1020 1020
1021struct file_operations nr_neigh_fops = { 1021const struct file_operations nr_neigh_fops = {
1022 .owner = THIS_MODULE, 1022 .owner = THIS_MODULE,
1023 .open = nr_neigh_info_open, 1023 .open = nr_neigh_info_open,
1024 .read = seq_read, 1024 .read = seq_read,