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Groups > linux.kernel > #1279467
| From | Julia Lawall <Julia.Lawall@lip6.fr> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 1/3] xen/gntdev: constify mmu_notifier_ops structures |
| Date | 2015-11-29 23:20 +0100 |
| Message-ID | <qAiu6-3rA-15@gated-at.bofh.it> (permalink) |
| References | <qAiu6-3rA-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
This mmu_notifier_ops structure is never modified, so declare it as
const, like the other mmu_notifier_ops structures.
Done with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
---
The patches in this series are independent of each other.
drivers/xen/gntdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/xen/gntdev.c b/drivers/xen/gntdev.c
index 2ea0b3b..a27a9a5 100644
--- a/drivers/xen/gntdev.c
+++ b/drivers/xen/gntdev.c
@@ -518,7 +518,7 @@ static void mn_release(struct mmu_notifier *mn,
mutex_unlock(&priv->lock);
}
-static struct mmu_notifier_ops gntdev_mmu_ops = {
+static const struct mmu_notifier_ops gntdev_mmu_ops = {
.release = mn_release,
.invalidate_page = mn_invl_page,
.invalidate_range_start = mn_invl_range_start,
--
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[PATCH 0/3] constify mmu_notifier_ops structures Julia Lawall <Julia.Lawall@lip6.fr> - 2015-11-29 23:20 +0100
[PATCH 1/3] xen/gntdev: constify mmu_notifier_ops structures Julia Lawall <Julia.Lawall@lip6.fr> - 2015-11-29 23:20 +0100
Re: [Xen-devel] [PATCH 1/3] xen/gntdev: constify mmu_notifier_ops structures David Vrabel <david.vrabel@citrix.com> - 2015-11-30 15:20 +0100
[PATCH 3/3] IB/core: constify mmu_notifier_ops structures Julia Lawall <Julia.Lawall@lip6.fr> - 2015-11-29 23:20 +0100
[PATCH 2/3] iommu/amd: constify mmu_notifier_ops structures Julia Lawall <Julia.Lawall@lip6.fr> - 2015-11-29 23:20 +0100
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