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authorArjan van de Ven <arjan@linux.intel.com>2007-02-12 11:55:34 +0300
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-12 20:48:45 +0300
commitd54b1fdb1d9f82e375a299e22bd366aad52d4c34 (patch)
treef94768d59702dbbc0beb9a70d9be65dbc5e5108d /drivers/net/ibmveth.c
parentfa027c2a0a0d6d1df6b29ee99048502c93da0dd4 (diff)
downloadlinux-d54b1fdb1d9f82e375a299e22bd366aad52d4c34.tar.xz
[PATCH] mark struct file_operations const 5
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 'drivers/net/ibmveth.c')
-rw-r--r--drivers/net/ibmveth.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c
index 99343b5836b8..458db0538a9a 100644
--- a/drivers/net/ibmveth.c
+++ b/drivers/net/ibmveth.c
@@ -1156,7 +1156,7 @@ static int ibmveth_proc_open(struct inode *inode, struct file *file)
return rc;
}
-static struct file_operations ibmveth_proc_fops = {
+static const struct file_operations ibmveth_proc_fops = {
.owner = THIS_MODULE,
.open = ibmveth_proc_open,
.read = seq_read,