* [PATCH 0/3] constify mmu_notifier_ops structures
@ 2015-11-29 22:02 Julia Lawall
2015-11-29 22:02 ` [PATCH 2/3] iommu/amd: " Julia Lawall
0 siblings, 1 reply; 3+ messages in thread
From: Julia Lawall @ 2015-11-29 22:02 UTC (permalink / raw)
To: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA
Cc: kernel-janitors-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
xen-devel-GuqFBffKawtpuQazS67q72D2FQJk+8+b,
linux-rdma-u79uwXL29TY76Z2rM5mHXA
mmu_notifier_ops structures are never modified, so declare them all as
const.
---
drivers/infiniband/core/umem_odp.c | 2 +-
drivers/iommu/amd_iommu_v2.c | 2 +-
drivers/xen/gntdev.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
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^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH 2/3] iommu/amd: constify mmu_notifier_ops structures
2015-11-29 22:02 [PATCH 0/3] constify mmu_notifier_ops structures Julia Lawall
@ 2015-11-29 22:02 ` Julia Lawall
2015-12-14 14:45 ` Joerg Roedel
0 siblings, 1 reply; 3+ messages in thread
From: Julia Lawall @ 2015-11-29 22:02 UTC (permalink / raw)
To: Joerg Roedel; +Cc: kernel-janitors, iommu, linux-kernel
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/iommu/amd_iommu_v2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/amd_iommu_v2.c b/drivers/iommu/amd_iommu_v2.c
index d21d4ed..c847f2f 100644
--- a/drivers/iommu/amd_iommu_v2.c
+++ b/drivers/iommu/amd_iommu_v2.c
@@ -432,7 +432,7 @@ static void mn_release(struct mmu_notifier *mn, struct mm_struct *mm)
unbind_pasid(pasid_state);
}
-static struct mmu_notifier_ops iommu_mn = {
+static const struct mmu_notifier_ops iommu_mn = {
.release = mn_release,
.clear_flush_young = mn_clear_flush_young,
.invalidate_page = mn_invalidate_page,
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH 2/3] iommu/amd: constify mmu_notifier_ops structures
2015-11-29 22:02 ` [PATCH 2/3] iommu/amd: " Julia Lawall
@ 2015-12-14 14:45 ` Joerg Roedel
0 siblings, 0 replies; 3+ messages in thread
From: Joerg Roedel @ 2015-12-14 14:45 UTC (permalink / raw)
To: Julia Lawall; +Cc: kernel-janitors, iommu, linux-kernel
On Sun, Nov 29, 2015 at 11:02:50PM +0100, Julia Lawall wrote:
> 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/iommu/amd_iommu_v2.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Applied, thanks.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2015-11-29 22:02 ` [PATCH 2/3] iommu/amd: " Julia Lawall
2015-12-14 14:45 ` Joerg Roedel
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