From: Will Deacon <will.deacon@arm.com>
To: torvalds@linux-foundation.org
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, catalin.marinas@arm.com
Subject: [GIT PULL] arm64: fixes for -rc2
Date: Thu, 17 Sep 2015 15:04:24 +0100 [thread overview]
Message-ID: <20150917140424.GF25634@arm.com> (raw)
Hi Linus,
Please pull the following arm64 fixes for 4.3-rc2. They address some
problems with filesystem writeback due to the recently merged hardware
DBM patches, which caused us to treat some read-only pages as dirty.
There are also some other, less significant fixes that are described in
the tag.
Cheers,
Will
--->8
The following changes since commit 6ff33f3902c3b1c5d0db6b1e2c70b6d76fba357f:
Linux 4.3-rc1 (2015-09-12 16:35:56 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git tags/arm64-fixes
for you to fetch changes up to df057cc7b4fa59e9b55f07ffdb6c62bf02e99a00:
arm64: errata: add module build workaround for erratum #843419 (2015-09-17 11:57:03 +0100)
----------------------------------------------------------------
arm64 fixes for 4.3-rc2
A mixture of fixes for regressions introduced during the merge window,
some longer standing problems that we spotted and a couple of hardware
errata. The main changes are:
- Fix fallout from the h/w DBM patches, causing filesystem writeback
issues on both v8 and v8.1 CPUs
- Workaround for Cortex-A53 erratum #843419 in the module loader
- Fix for long-standing issue with compat big-endian signal handlers
using the saved floating point state
----------------------------------------------------------------
Catalin Marinas (2):
arm64: Fix the pte_hw_dirty() check when AF/DBM is enabled
arm64: Fix pte_modify() to preserve the hardware dirty information
Jisheng Zhang (1):
arm64: dma-mapping: check whether cma area is initialized or not
Leo Yan (1):
arm64: enable generic idle loop
Will Deacon (5):
arm64: pgtable: use a single bit for PTE_WRITE regardless of DBM
arm64: head.S: initialise mdcr_el2 in el2_setup
arm64: cpu hotplug: ensure we mask out CPU_TASKS_FROZEN in notifiers
arm64: compat: fix vfp save/restore across signal handlers in big-endian
arm64: errata: add module build workaround for erratum #843419
arch/arm64/Kconfig | 17 ++++++++++++++
arch/arm64/Makefile | 4 ++++
arch/arm64/include/asm/pgtable.h | 12 ++++------
arch/arm64/kernel/debug-monitors.c | 2 +-
arch/arm64/kernel/head.S | 5 ++++
arch/arm64/kernel/hw_breakpoint.c | 2 +-
arch/arm64/kernel/module.c | 2 ++
arch/arm64/kernel/signal32.c | 47 +++++++++++++++++++++++++++++---------
arch/arm64/mm/dma-mapping.c | 2 +-
9 files changed, 71 insertions(+), 22 deletions(-)
next reply other threads:[~2015-09-17 14:04 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-17 14:04 Will Deacon [this message]
2016-01-27 18:45 [GIT PULL] arm64: fixes for -rc2 Will Deacon
2016-04-01 15:15 Will Deacon
2016-06-03 15:37 Will Deacon
2016-10-20 17:14 Will Deacon
2017-12-01 18:23 Will Deacon
2018-08-31 16:12 Will Deacon
2019-01-11 18:20 Will Deacon
2019-01-11 20:40 ` pr-tracker-bot
2019-07-26 13:12 Will Deacon
2019-07-26 18:25 ` pr-tracker-bot
2020-02-13 17:10 [GIT PULL] arm64 " Will Deacon
2020-02-13 22:40 ` pr-tracker-bot
2020-06-19 12:43 Will Deacon
2020-06-19 19:30 ` pr-tracker-bot
2020-10-30 17:05 Will Deacon
2020-10-30 20:29 ` pr-tracker-bot
2021-07-16 14:53 Will Deacon
2021-07-17 2:12 ` pr-tracker-bot
2022-04-08 16:29 Will Deacon
2022-04-08 17:46 ` pr-tracker-bot
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