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authorAlexey Dobriyan <adobriyan@gmail.com>2009-09-27 22:29:37 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-27 11:39:25 -0700
commitf0f37e2f77731b3473fa6bd5ee53255d9a9cdb40 (patch)
tree3c26d3ed1a453156e9c208ccb5567a8954dba064 /fs
parent6f5071020d5ec89b5d095aa488db604adb921aec (diff)
const: mark struct vm_struct_operations
* mark struct vm_area_struct::vm_ops as const * mark vm_ops in AGP code But leave TTM code alone, something is fishy there with global vm_ops being used. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/btrfs/file.c2
-rw-r--r--fs/ext4/file.c2
-rw-r--r--fs/fuse/file.c2
-rw-r--r--fs/gfs2/file.c2
-rw-r--r--fs/ncpfs/mmap.c2
-rw-r--r--fs/nfs/file.c4
-rw-r--r--fs/nilfs2/file.c2
-rw-r--r--fs/ocfs2/mmap.c2
-rw-r--r--fs/sysfs/bin.c4
-rw-r--r--fs/ubifs/file.c2
-rw-r--r--fs/xfs/linux-2.6/xfs_file.c4
11 files changed, 14 insertions, 14 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 571ad3c13b4..a3492a3ad96 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -1184,7 +1184,7 @@ out:
return ret > 0 ? EIO : ret;
}
-static struct vm_operations_struct btrfs_file_vm_ops = {
+static const struct vm_operations_struct btrfs_file_vm_ops = {
.fault = filemap_fault,
.page_mkwrite = btrfs_page_mkwrite,
};
diff --git a/fs/ext4/file.c b/fs/ext4/file.c
index 5ca3eca70a1..9630583cef2 100644
--- a/fs/ext4/file.c
+++ b/fs/ext4/file.c
@@ -81,7 +81,7 @@ ext4_file_write(struct kiocb *iocb, const struct iovec *iov,
return generic_file_aio_write(iocb, iov, nr_segs, pos);
}
-static struct vm_operations_struct ext4_file_vm_ops = {
+static const struct vm_operations_struct ext4_file_vm_ops = {
.fault = filemap_fault,
.page_mkwrite = ext4_page_mkwrite,
};
diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index cbc464043b6..a3492f7d207 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -1313,7 +1313,7 @@ static int fuse_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf)
return 0;
}
-static struct vm_operations_struct fuse_file_vm_ops = {
+static const struct vm_operations_struct fuse_file_vm_ops = {
.close = fuse_vma_close,
.fault = filemap_fault,
.page_mkwrite = fuse_page_mkwrite,
diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c
index 166f38fbd24..4eb308aa323 100644
--- a/fs/gfs2/file.c
+++ b/fs/gfs2/file.c
@@ -418,7 +418,7 @@ out:
return ret;
}
-static struct vm_operations_struct gfs2_vm_ops = {
+static const struct vm_operations_struct gfs2_vm_ops = {
.fault = filemap_fault,
.page_mkwrite = gfs2_page_mkwrite,
};
diff --git a/fs/ncpfs/mmap.c b/fs/ncpfs/mmap.c
index 5d8dcb9ee32..15458decdb8 100644
--- a/fs/ncpfs/mmap.c
+++ b/fs/ncpfs/mmap.c
@@ -95,7 +95,7 @@ static int ncp_file_mmap_fault(struct vm_area_struct *area,
return VM_FAULT_MAJOR;
}
-static struct vm_operations_struct ncp_file_mmap =
+static const struct vm_operations_struct ncp_file_mmap =
{
.fault = ncp_file_mmap_fault,
};
diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index 86d6b4db109..f5fdd39e037 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -59,7 +59,7 @@ static int nfs_lock(struct file *filp, int cmd, struct file_lock *fl);
static int nfs_flock(struct file *filp, int cmd, struct file_lock *fl);
static int nfs_setlease(struct file *file, long arg, struct file_lock **fl);
-static struct vm_operations_struct nfs_file_vm_ops;
+static const struct vm_operations_struct nfs_file_vm_ops;
const struct file_operations nfs_file_operations = {
.llseek = nfs_file_llseek,
@@ -572,7 +572,7 @@ out_unlock:
return VM_FAULT_SIGBUS;
}
-static struct vm_operations_struct nfs_file_vm_ops = {
+static const struct vm_operations_struct nfs_file_vm_ops = {
.fault = filemap_fault,
.page_mkwrite = nfs_vm_page_mkwrite,
};
diff --git a/fs/nilfs2/file.c b/fs/nilfs2/file.c
index fc8278c77cd..7d7b4983dee 100644
--- a/fs/nilfs2/file.c
+++ b/fs/nilfs2/file.c
@@ -117,7 +117,7 @@ static int nilfs_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf)
return 0;
}
-struct vm_operations_struct nilfs_file_vm_ops = {
+static const struct vm_operations_struct nilfs_file_vm_ops = {
.fault = filemap_fault,
.page_mkwrite = nilfs_page_mkwrite,
};
diff --git a/fs/ocfs2/mmap.c b/fs/ocfs2/mmap.c
index b606496b72e..39737613424 100644
--- a/fs/ocfs2/mmap.c
+++ b/fs/ocfs2/mmap.c
@@ -202,7 +202,7 @@ out:
return ret;
}
-static struct vm_operations_struct ocfs2_file_vm_ops = {
+static const struct vm_operations_struct ocfs2_file_vm_ops = {
.fault = ocfs2_fault,
.page_mkwrite = ocfs2_page_mkwrite,
};
diff --git a/fs/sysfs/bin.c b/fs/sysfs/bin.c
index 2524714bece..60c702bc10a 100644
--- a/fs/sysfs/bin.c
+++ b/fs/sysfs/bin.c
@@ -40,7 +40,7 @@ struct bin_buffer {
struct mutex mutex;
void *buffer;
int mmapped;
- struct vm_operations_struct *vm_ops;
+ const struct vm_operations_struct *vm_ops;
struct file *file;
struct hlist_node list;
};
@@ -331,7 +331,7 @@ static int bin_migrate(struct vm_area_struct *vma, const nodemask_t *from,
}
#endif
-static struct vm_operations_struct bin_vm_ops = {
+static const struct vm_operations_struct bin_vm_ops = {
.open = bin_vma_open,
.close = bin_vma_close,
.fault = bin_fault,
diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c
index 2e6481a7701..1009adc8d60 100644
--- a/fs/ubifs/file.c
+++ b/fs/ubifs/file.c
@@ -1534,7 +1534,7 @@ out_unlock:
return err;
}
-static struct vm_operations_struct ubifs_file_vm_ops = {
+static const struct vm_operations_struct ubifs_file_vm_ops = {
.fault = filemap_fault,
.page_mkwrite = ubifs_vm_page_mkwrite,
};
diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c
index 988d8f87bc0..629370974e5 100644
--- a/fs/xfs/linux-2.6/xfs_file.c
+++ b/fs/xfs/linux-2.6/xfs_file.c
@@ -42,7 +42,7 @@
#include <linux/dcache.h>
-static struct vm_operations_struct xfs_file_vm_ops;
+static const struct vm_operations_struct xfs_file_vm_ops;
STATIC ssize_t
xfs_file_aio_read(
@@ -280,7 +280,7 @@ const struct file_operations xfs_dir_file_operations = {
.fsync = xfs_file_fsync,
};
-static struct vm_operations_struct xfs_file_vm_ops = {
+static const struct vm_operations_struct xfs_file_vm_ops = {
.fault = filemap_fault,
.page_mkwrite = xfs_vm_page_mkwrite,
};