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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 /drivers/misc
parent6f5071020d5ec89b5d095aa488db604adb921aec (diff)
downloadop-kernel-dev-f0f37e2f77731b3473fa6bd5ee53255d9a9cdb40.zip
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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 'drivers/misc')
-rw-r--r--drivers/misc/sgi-gru/grufile.c2
-rw-r--r--drivers/misc/sgi-gru/grutables.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/misc/sgi-gru/grufile.c b/drivers/misc/sgi-gru/grufile.c
index aed6098..300e7ba 100644
--- a/drivers/misc/sgi-gru/grufile.c
+++ b/drivers/misc/sgi-gru/grufile.c
@@ -438,7 +438,7 @@ static struct miscdevice gru_miscdev = {
.fops = &gru_fops,
};
-struct vm_operations_struct gru_vm_ops = {
+const struct vm_operations_struct gru_vm_ops = {
.close = gru_vma_close,
.fault = gru_fault,
};
diff --git a/drivers/misc/sgi-gru/grutables.h b/drivers/misc/sgi-gru/grutables.h
index 34ab3d4..46990bc 100644
--- a/drivers/misc/sgi-gru/grutables.h
+++ b/drivers/misc/sgi-gru/grutables.h
@@ -624,7 +624,7 @@ static inline int is_kernel_context(struct gru_thread_state *gts)
*/
struct gru_unload_context_req;
-extern struct vm_operations_struct gru_vm_ops;
+extern const struct vm_operations_struct gru_vm_ops;
extern struct device *grudev;
extern struct gru_vma_data *gru_alloc_vma_data(struct vm_area_struct *vma,
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