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Groups > linux.kernel > #1722924
| From | Jérôme Glisse <jglisse@redhat.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 05/13] IB/umem: update to new mmu_notifier semantic |
| Date | 2017-08-30 02:00 +0200 |
| Message-ID | <ujYAj-LM-29@gated-at.bofh.it> (permalink) |
| References | <ujYAh-LM-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Call to mmu_notifier_invalidate_page() are replaced by call to
mmu_notifier_invalidate_range() and thus call are bracketed by
call to mmu_notifier_invalidate_range_start()/end()
Remove now useless invalidate_page callback.
Signed-off-by: Jérôme Glisse <jglisse@redhat.com>
Cc: Leon Romanovsky <leonro@mellanox.com>
Cc: linux-rdma@vger.kernel.org
Cc: Artemy Kovalyov <artemyko@mellanox.com>
Cc: Doug Ledford <dledford@redhat.com>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrea Arcangeli <aarcange@redhat.com>
---
drivers/infiniband/core/umem_odp.c | 19 -------------------
1 file changed, 19 deletions(-)
diff --git a/drivers/infiniband/core/umem_odp.c b/drivers/infiniband/core/umem_odp.c
index 8c4ec564e495..55e8f5ed8b3c 100644
--- a/drivers/infiniband/core/umem_odp.c
+++ b/drivers/infiniband/core/umem_odp.c
@@ -166,24 +166,6 @@ static int invalidate_page_trampoline(struct ib_umem *item, u64 start,
return 0;
}
-static void ib_umem_notifier_invalidate_page(struct mmu_notifier *mn,
- struct mm_struct *mm,
- unsigned long address)
-{
- struct ib_ucontext *context = container_of(mn, struct ib_ucontext, mn);
-
- if (!context->invalidate_range)
- return;
-
- ib_ucontext_notifier_start_account(context);
- down_read(&context->umem_rwsem);
- rbt_ib_umem_for_each_in_range(&context->umem_tree, address,
- address + PAGE_SIZE,
- invalidate_page_trampoline, NULL);
- up_read(&context->umem_rwsem);
- ib_ucontext_notifier_end_account(context);
-}
-
static int invalidate_range_start_trampoline(struct ib_umem *item, u64 start,
u64 end, void *cookie)
{
@@ -237,7 +219,6 @@ static void ib_umem_notifier_invalidate_range_end(struct mmu_notifier *mn,
static const struct mmu_notifier_ops ib_umem_notifiers = {
.release = ib_umem_notifier_release,
- .invalidate_page = ib_umem_notifier_invalidate_page,
.invalidate_range_start = ib_umem_notifier_invalidate_range_start,
.invalidate_range_end = ib_umem_notifier_invalidate_range_end,
};
--
2.13.5
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[PATCH 00/13] mmu_notifier kill invalidate_page callback Jérôme Glisse <jglisse@redhat.com> - 2017-08-30 02:00 +0200
[PATCH 04/13] drm/amdgpu: update to new mmu_notifier semantic Jérôme Glisse <jglisse@redhat.com> - 2017-08-30 02:00 +0200
[PATCH 07/13] iommu/amd: update to new mmu_notifier semantic Jérôme Glisse <jglisse@redhat.com> - 2017-08-30 02:00 +0200
[PATCH 09/13] misc/mic/scif: update to new mmu_notifier semantic Jérôme Glisse <jglisse@redhat.com> - 2017-08-30 02:00 +0200
[PATCH 06/13] IB/hfi1: update to new mmu_notifier semantic Jérôme Glisse <jglisse@redhat.com> - 2017-08-30 02:00 +0200
RE: [PATCH 06/13] IB/hfi1: update to new mmu_notifier semantic "Arumugam, Kamenee" <kamenee.arumugam@intel.com> - 2017-09-06 16:10 +0200
[PATCH 03/13] powerpc/powernv: update to new mmu_notifier semantic Jérôme Glisse <jglisse@redhat.com> - 2017-08-30 02:00 +0200
[PATCH 02/13] mm/rmap: update to new mmu_notifier semantic Jérôme Glisse <jglisse@redhat.com> - 2017-08-30 02:00 +0200
Re: [PATCH 02/13] mm/rmap: update to new mmu_notifier semantic Nadav Amit <nadav.amit@gmail.com> - 2017-08-30 04:50 +0200
Re: [PATCH 02/13] mm/rmap: update to new mmu_notifier semantic Jerome Glisse <jglisse@redhat.com> - 2017-08-30 05:00 +0200
Re: [PATCH 02/13] mm/rmap: update to new mmu_notifier semantic Nadav Amit <nadav.amit@gmail.com> - 2017-08-30 05:20 +0200
Re: [PATCH 02/13] mm/rmap: update to new mmu_notifier semantic Nadav Amit <nadav.amit@gmail.com> - 2017-08-30 05:20 +0200
Re: [PATCH 02/13] mm/rmap: update to new mmu_notifier semantic Andrea Arcangeli <aarcange@redhat.com> - 2017-08-30 19:30 +0200
Re: [PATCH 02/13] mm/rmap: update to new mmu_notifier semantic Nadav Amit <nadav.amit@gmail.com> - 2017-08-30 20:10 +0200
Re: [PATCH 02/13] mm/rmap: update to new mmu_notifier semantic Andrea Arcangeli <aarcange@redhat.com> - 2017-08-30 23:30 +0200
Re: [PATCH 02/13] mm/rmap: update to new mmu_notifier semantic Nadav Amit <nadav.amit@gmail.com> - 2017-08-31 01:30 +0200
Re: [PATCH 02/13] mm/rmap: update to new mmu_notifier semantic Jerome Glisse <jglisse@redhat.com> - 2017-08-31 02:50 +0200
Re: [PATCH 02/13] mm/rmap: update to new mmu_notifier semantic Andrea Arcangeli <aarcange@redhat.com> - 2017-08-31 19:20 +0200
Re: [PATCH 02/13] mm/rmap: update to new mmu_notifier semantic Nadav Amit <nadav.amit@gmail.com> - 2017-08-31 21:20 +0200
Re: [PATCH 02/13] mm/rmap: update to new mmu_notifier semantic Jerome Glisse <jglisse@redhat.com> - 2017-08-30 20:30 +0200
Re: [PATCH 02/13] mm/rmap: update to new mmu_notifier semantic Nadav Amit <nadav.amit@gmail.com> - 2017-08-30 20:50 +0200
Re: [PATCH 02/13] mm/rmap: update to new mmu_notifier semantic Jerome Glisse <jglisse@redhat.com> - 2017-08-30 22:50 +0200
Re: [PATCH 02/13] mm/rmap: update to new mmu_notifier semantic Andrea Arcangeli <aarcange@redhat.com> - 2017-08-31 00:20 +0200
Re: [PATCH 02/13] mm/rmap: update to new mmu_notifier semantic Andrea Arcangeli <aarcange@redhat.com> - 2017-08-30 23:00 +0200
Re: [PATCH 02/13] mm/rmap: update to new mmu_notifier semantic Andrea Arcangeli <aarcange@redhat.com> - 2017-08-30 19:00 +0200
Re: [PATCH 02/13] mm/rmap: update to new mmu_notifier semantic Jerome Glisse <jglisse@redhat.com> - 2017-08-30 20:00 +0200
Re: [PATCH 02/13] mm/rmap: update to new mmu_notifier semantic Linus Torvalds <torvalds@linux-foundation.org> - 2017-08-31 00:00 +0200
Re: [PATCH 02/13] mm/rmap: update to new mmu_notifier semantic Andrea Arcangeli <aarcange@redhat.com> - 2017-08-31 01:10 +0200
Re: [PATCH 02/13] mm/rmap: update to new mmu_notifier semantic Jerome Glisse <jglisse@redhat.com> - 2017-08-31 20:30 +0200
Re: [PATCH 02/13] mm/rmap: update to new mmu_notifier semantic Linus Torvalds <torvalds@linux-foundation.org> - 2017-08-31 21:50 +0200
[PATCH 05/13] IB/umem: update to new mmu_notifier semantic Jérôme Glisse <jglisse@redhat.com> - 2017-08-30 02:00 +0200
[PATCH 11/13] xen/gntdev: update to new mmu_notifier semantic Jérôme Glisse <jglisse@redhat.com> - 2017-08-30 02:00 +0200
Re: [PATCH 11/13] xen/gntdev: update to new mmu_notifier semantic Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2017-08-30 21:40 +0200
[PATCH 01/13] dax: update to new mmu_notifier semantic Jérôme Glisse <jglisse@redhat.com> - 2017-08-30 02:00 +0200
Re: [PATCH 00/13] mmu_notifier kill invalidate_page callback Linus Torvalds <torvalds@linux-foundation.org> - 2017-08-30 02:20 +0200
Re: [PATCH 00/13] mmu_notifier kill invalidate_page callback Jerome Glisse <jglisse@redhat.com> - 2017-08-30 03:00 +0200
Re: [PATCH 00/13] mmu_notifier kill invalidate_page callback Mike Galbraith <efault@gmx.de> - 2017-08-30 10:50 +0200
Re: [PATCH 00/13] mmu_notifier kill invalidate_page callback Adam Borowski <kilobyte@angband.pl> - 2017-08-30 17:00 +0200
Re: [PATCH 00/13] mmu_notifier kill invalidate_page callback Jeff Cook <jeff@jeffcook.io> - 2017-09-01 16:50 +0200
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