From: jglisse@redhat.com
To: linux-mm@kvack.org
Cc: linux-kernel@vger.kernel.org,
"Jérôme Glisse" <jglisse@redhat.com>,
linux-rdma@vger.kernel.org, "Dean Luick" <dean.luick@intel.com>,
"Ira Weiny" <ira.weiny@intel.com>,
"Doug Ledford" <dledford@redhat.com>,
"Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>,
"Andrew Morton" <akpm@linux-foundation.org>,
"Linus Torvalds" <torvalds@linux-foundation.org>,
"Andrea Arcangeli" <aarcange@redhat.com>
Subject: [PATCH 06/13] IB/hfi1: update to new mmu_notifier semantic
Date: Thu, 31 Aug 2017 17:17:31 -0400 [thread overview]
Message-ID: <20170831211738.17922-7-jglisse@redhat.com> (raw)
In-Reply-To: <20170831211738.17922-1-jglisse@redhat.com>
From: JA(C)rA'me Glisse <jglisse@redhat.com>
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: JA(C)rA'me Glisse <jglisse@redhat.com>
Cc: linux-rdma@vger.kernel.org
Cc: Dean Luick <dean.luick@intel.com>
Cc: Ira Weiny <ira.weiny@intel.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/hw/hfi1/mmu_rb.c | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/drivers/infiniband/hw/hfi1/mmu_rb.c b/drivers/infiniband/hw/hfi1/mmu_rb.c
index ccbf52c8ff6f..e4b56a0dd6d0 100644
--- a/drivers/infiniband/hw/hfi1/mmu_rb.c
+++ b/drivers/infiniband/hw/hfi1/mmu_rb.c
@@ -67,8 +67,6 @@ struct mmu_rb_handler {
static unsigned long mmu_node_start(struct mmu_rb_node *);
static unsigned long mmu_node_last(struct mmu_rb_node *);
-static inline void mmu_notifier_page(struct mmu_notifier *, struct mm_struct *,
- unsigned long);
static inline void mmu_notifier_range_start(struct mmu_notifier *,
struct mm_struct *,
unsigned long, unsigned long);
@@ -82,7 +80,6 @@ static void do_remove(struct mmu_rb_handler *handler,
static void handle_remove(struct work_struct *work);
static const struct mmu_notifier_ops mn_opts = {
- .invalidate_page = mmu_notifier_page,
.invalidate_range_start = mmu_notifier_range_start,
};
@@ -285,12 +282,6 @@ void hfi1_mmu_rb_remove(struct mmu_rb_handler *handler,
handler->ops->remove(handler->ops_arg, node);
}
-static inline void mmu_notifier_page(struct mmu_notifier *mn,
- struct mm_struct *mm, unsigned long addr)
-{
- mmu_notifier_mem_invalidate(mn, mm, addr, addr + PAGE_SIZE);
-}
-
static inline void mmu_notifier_range_start(struct mmu_notifier *mn,
struct mm_struct *mm,
unsigned long start,
--
2.13.5
--
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next prev parent reply other threads:[~2017-08-31 21:17 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-31 21:17 [PATCH 00/13] mmu_notifier kill invalidate_page callback v2 jglisse
2017-08-31 21:17 ` [PATCH 01/13] dax: update to new mmu_notifier semantic jglisse
2017-09-02 13:35 ` Andrea Arcangeli
2017-08-31 21:17 ` [PATCH 02/13] mm/rmap: update to new mmu_notifier semantic v2 jglisse
2017-08-31 21:17 ` [PATCH 03/13] powerpc/powernv: update to new mmu_notifier semantic jglisse
2017-08-31 21:17 ` [PATCH 04/13] drm/amdgpu: " jglisse
2017-08-31 21:17 ` [PATCH 05/13] IB/umem: " jglisse
2017-08-31 21:17 ` jglisse [this message]
2017-08-31 21:17 ` [PATCH 07/13] iommu/amd: " jglisse
2017-08-31 21:17 ` [PATCH 08/13] iommu/intel: " jglisse
2017-08-31 21:17 ` [PATCH 09/13] misc/mic/scif: " jglisse
2017-08-31 21:17 ` [PATCH 10/13] sgi-gru: " jglisse
2017-09-05 16:21 ` Dimitri Sivanich
2017-08-31 21:17 ` [PATCH 11/13] xen/gntdev: " jglisse
2017-08-31 21:17 ` [PATCH 12/13] KVM: update to new mmu_notifier semantic v2 jglisse
2017-08-31 21:17 ` [PATCH 13/13] mm/mmu_notifier: kill invalidate_page jglisse
2017-09-02 13:28 ` [PATCH 00/13] mmu_notifier kill invalidate_page callback v2 Andrea Arcangeli
-- strict thread matches above, loose matches on Subject: below --
2017-08-29 23:54 [PATCH 00/13] mmu_notifier kill invalidate_page callback Jérôme Glisse
2017-08-29 23:54 ` [PATCH 06/13] IB/hfi1: update to new mmu_notifier semantic Jérôme Glisse
2017-09-06 14:08 ` Arumugam, Kamenee
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