diff options
| author | Kirill A. Shutemov | 2015-09-09 15:39:26 -0700 |
|---|---|---|
| committer | Linus Torvalds | 2015-09-10 13:29:01 -0700 |
| commit | 7cbea8dc0127a95226c7722a738ac6534950ef67 (patch) | |
| tree | f62735c2bb1e523ba3d65051967ecc1228742981 /drivers/xen/privcmd.c | |
| parent | 2a78b857d3755a6f8d0c70d7e365e473925987c1 (diff) | |
mm: mark most vm_operations_struct const
With two exceptions (drm/qxl and drm/radeon) all vm_operations_struct
structs should be constant.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Reviewed-by: Oleg Nesterov <oleg@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/xen/privcmd.c')
| -rw-r--r-- | drivers/xen/privcmd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/xen/privcmd.c b/drivers/xen/privcmd.c index 5a296161d843..56cb13fcbd0e 100644 --- a/drivers/xen/privcmd.c +++ b/drivers/xen/privcmd.c @@ -414,7 +414,7 @@ static int alloc_empty_pages(struct vm_area_struct *vma, int numpgs) return 0; } -static struct vm_operations_struct privcmd_vm_ops; +static const struct vm_operations_struct privcmd_vm_ops; static long privcmd_ioctl_mmap_batch(void __user *udata, int version) { @@ -605,7 +605,7 @@ static int privcmd_fault(struct vm_area_struct *vma, struct vm_fault *vmf) return VM_FAULT_SIGBUS; } -static struct vm_operations_struct privcmd_vm_ops = { +static const struct vm_operations_struct privcmd_vm_ops = { .close = privcmd_close, .fault = privcmd_fault }; |