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authorArjan van de Ven <arjan@linux.intel.com>2007-02-12 00:55:40 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-12 09:48:46 -0800
commitc5ef1c42c51b1b5b4a401a6517bdda30933ddbaf (patch)
treee1a9804a8af427f700aaba4b386cf8679b317e83 /fs/qnx4
parent92e1d5be91a0e3ffa5c4697eeb09b2aa22792122 (diff)
downloadlinux-linaro-c5ef1c42c51b1b5b4a401a6517bdda30933ddbaf.tar.gz
[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>
Diffstat (limited to 'fs/qnx4')
-rw-r--r--fs/qnx4/dir.c2
-rw-r--r--fs/qnx4/file.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/fs/qnx4/dir.c b/fs/qnx4/dir.c
index c94db1db7a7..ea9ffefb48a 100644
--- a/fs/qnx4/dir.c
+++ b/fs/qnx4/dir.c
@@ -87,7 +87,7 @@ const struct file_operations qnx4_dir_operations =
.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
diff --git a/fs/qnx4/file.c b/fs/qnx4/file.c
index 467e5ac7280..44649981bbc 100644
--- a/fs/qnx4/file.c
+++ b/fs/qnx4/file.c
@@ -33,7 +33,7 @@ const struct file_operations qnx4_file_operations =
#endif
};
-struct inode_operations qnx4_file_inode_operations =
+const struct inode_operations qnx4_file_inode_operations =
{
#ifdef CONFIG_QNX4FS_RW
.truncate = qnx4_truncate,