[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>
diff --git a/fs/qnx4/dir.c b/fs/qnx4/dir.c
index c94db1d..ea9ffef 100644
--- a/fs/qnx4/dir.c
+++ b/fs/qnx4/dir.c
@@ -87,7 +87,7 @@
.fsync = file_fsync,
};
-struct inode_operations qnx4_dir_inode_operations =
+const struct inode_operations qnx4_dir_inode_operations =
{
.lookup = qnx4_lookup,
#ifdef CONFIG_QNX4FS_RW
