From: Robin Murphy <robin.murphy-5wv7dgnIgG8@public.gmane.org>
To: will.deacon-5wv7dgnIgG8@public.gmane.org,
joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org
Cc: sunil.goutham-YGCgFSpz5w/QT0dZR+AlfA@public.gmane.org,
thunder.leizhen-hv44wF8Li93QT0dZR+AlfA@public.gmane.org,
wangzhou1-C8/M+/jPZTeaMJb+Lgu22Q@public.gmane.org,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
ray.jui-dY08KVG/lbpWk0Htik3J/w@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linu.cherian-YGCgFSpz5w/QT0dZR+AlfA@public.gmane.org
Subject: [PATCH v2 0/8] io-pgtable lock removal
Date: Thu, 22 Jun 2017 16:53:49 +0100 [thread overview]
Message-ID: <cover.1498145008.git.robin.murphy@arm.com> (raw)
The feedback has been promising, so v2 is just a final update to cover
a handful of memory ordering and cosmetic tweaks that came up when Will
and I went through this offline.
Thanks,
Robin.
Robin Murphy (8):
iommu/io-pgtable-arm-v7s: Check table PTEs more precisely
iommu/io-pgtable-arm: Improve split_blk_unmap
iommu/io-pgtable-arm-v7s: Refactor split_blk_unmap
iommu/io-pgtable: Introduce explicit coherency
iommu/io-pgtable-arm: Support lockless operation
iommu/io-pgtable-arm-v7s: Support lockless operation
iommu/arm-smmu: Remove io-pgtable spinlock
iommu/arm-smmu-v3: Remove io-pgtable spinlock
drivers/iommu/arm-smmu-v3.c | 36 ++-----
drivers/iommu/arm-smmu.c | 48 ++++------
drivers/iommu/io-pgtable-arm-v7s.c | 179 +++++++++++++++++++++-------------
drivers/iommu/io-pgtable-arm.c | 191 ++++++++++++++++++++++++-------------
drivers/iommu/io-pgtable.h | 6 ++
5 files changed, 274 insertions(+), 186 deletions(-)
--
2.12.2.dirty
WARNING: multiple messages have this Message-ID (diff)
From: robin.murphy@arm.com (Robin Murphy)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 0/8] io-pgtable lock removal
Date: Thu, 22 Jun 2017 16:53:49 +0100 [thread overview]
Message-ID: <cover.1498145008.git.robin.murphy@arm.com> (raw)
The feedback has been promising, so v2 is just a final update to cover
a handful of memory ordering and cosmetic tweaks that came up when Will
and I went through this offline.
Thanks,
Robin.
Robin Murphy (8):
iommu/io-pgtable-arm-v7s: Check table PTEs more precisely
iommu/io-pgtable-arm: Improve split_blk_unmap
iommu/io-pgtable-arm-v7s: Refactor split_blk_unmap
iommu/io-pgtable: Introduce explicit coherency
iommu/io-pgtable-arm: Support lockless operation
iommu/io-pgtable-arm-v7s: Support lockless operation
iommu/arm-smmu: Remove io-pgtable spinlock
iommu/arm-smmu-v3: Remove io-pgtable spinlock
drivers/iommu/arm-smmu-v3.c | 36 ++-----
drivers/iommu/arm-smmu.c | 48 ++++------
drivers/iommu/io-pgtable-arm-v7s.c | 179 +++++++++++++++++++++-------------
drivers/iommu/io-pgtable-arm.c | 191 ++++++++++++++++++++++++-------------
drivers/iommu/io-pgtable.h | 6 ++
5 files changed, 274 insertions(+), 186 deletions(-)
--
2.12.2.dirty
next reply other threads:[~2017-06-22 15:53 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-22 15:53 Robin Murphy [this message]
2017-06-22 15:53 ` [PATCH v2 0/8] io-pgtable lock removal Robin Murphy
[not found] ` <cover.1498145008.git.robin.murphy-5wv7dgnIgG8@public.gmane.org>
2017-06-22 15:53 ` [PATCH v2 1/8] iommu/io-pgtable-arm-v7s: Check table PTEs more precisely Robin Murphy
2017-06-22 15:53 ` Robin Murphy
2017-06-22 15:53 ` [PATCH v2 2/8] iommu/io-pgtable-arm: Improve split_blk_unmap Robin Murphy
2017-06-22 15:53 ` Robin Murphy
2017-06-22 15:53 ` [PATCH v2 3/8] iommu/io-pgtable-arm-v7s: Refactor split_blk_unmap Robin Murphy
2017-06-22 15:53 ` Robin Murphy
2017-06-22 15:53 ` [PATCH v2 4/8] iommu/io-pgtable: Introduce explicit coherency Robin Murphy
2017-06-22 15:53 ` Robin Murphy
2017-06-22 15:53 ` [PATCH v2 5/8] iommu/io-pgtable-arm: Support lockless operation Robin Murphy
2017-06-22 15:53 ` Robin Murphy
[not found] ` <af61929e3984a31588cab08ed84a237602b5263e.1498145008.git.robin.murphy-5wv7dgnIgG8@public.gmane.org>
2017-06-23 5:53 ` Linu Cherian
2017-06-23 5:53 ` Linu Cherian
2017-06-23 8:56 ` Linu Cherian
2017-06-23 8:56 ` Linu Cherian
2017-06-23 10:35 ` Robin Murphy
2017-06-23 10:35 ` Robin Murphy
[not found] ` <7a8da378-19e2-2f35-877a-cc6ce389301a-5wv7dgnIgG8@public.gmane.org>
2017-06-23 11:34 ` Linu Cherian
2017-06-23 11:34 ` Linu Cherian
2017-06-27 5:11 ` Linu Cherian
2017-06-27 5:11 ` Linu Cherian
2017-06-27 8:39 ` Will Deacon
2017-06-27 8:39 ` Will Deacon
2017-06-27 9:08 ` Linu Cherian
2017-06-27 9:08 ` Linu Cherian
2017-06-22 15:53 ` [PATCH v2 6/8] iommu/io-pgtable-arm-v7s: " Robin Murphy
2017-06-22 15:53 ` Robin Murphy
2017-06-22 15:53 ` [PATCH v2 7/8] iommu/arm-smmu: Remove io-pgtable spinlock Robin Murphy
2017-06-22 15:53 ` Robin Murphy
2017-06-22 15:53 ` [PATCH v2 8/8] iommu/arm-smmu-v3: " Robin Murphy
2017-06-22 15:53 ` Robin Murphy
2017-06-23 8:47 ` [PATCH v2 0/8] io-pgtable lock removal John Garry
2017-06-23 8:47 ` John Garry
[not found] ` <61b7b953-5bf4-eb45-c3e8-b4491e8fdca7-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2017-06-23 9:58 ` Robin Murphy
2017-06-23 9:58 ` Robin Murphy
2017-06-26 11:35 ` John Garry
2017-06-26 11:35 ` John Garry
[not found] ` <9bbf18c7-34ba-6e94-53bd-3f75059c1bb2-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2017-06-26 12:31 ` Robin Murphy
2017-06-26 12:31 ` Robin Murphy
2017-06-26 13:12 ` John Garry
2017-06-26 13:12 ` John Garry
[not found] ` <15e7ce0a-bf4b-cc77-3600-c37ed865a4d7-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2017-06-26 13:19 ` Leizhen (ThunderTown)
2017-06-26 13:19 ` Leizhen (ThunderTown)
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