From: Helge Deller <deller@gmx.de>
To: Linus Torvalds <torvalds@linux-foundation.org>,
linux-kernel@vger.kernel.org, linux-parisc@vger.kernel.org,
James Bottomley <James.Bottomley@HansenPartnership.com>,
John David Anglin <dave.anglin@bell.net>
Subject: [GIT PULL] parisc architecture fixes for v4.14-rc2
Date: Sat, 23 Sep 2017 10:19:14 +0200 [thread overview]
Message-ID: <20170923081914.GA30001@p100.box> (raw)
Hi Linus,
please pull fixes for the parisc architecture for kernel 4.14-rc2 from:
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git parisc-4.14-2
Changelog:
- Unbreak parisc bootloader by avoiding a gcc-7 optimization to convert
multiple byte-accesses into one word-access.
- Add missing HWPOISON page fault handler code. I completely missed that when I
added HWPOISON support during this merge window and it only showed up now
with the madvise07 LTP test case.
- Fix backtrace unwinding to stop when stack start has been reached.
- Issue warning if initrd has been loaded into memory regions with broken RAM
modules.
- Fix HPMC handler (parisc hardware fault handler) to comply with architecture
specification.
- Avoid compiler warnings about too large frame sizes.
- Minor init-section fixes.
Thanks,
Helge
----------------------------------------------------------------
Helge Deller (10):
parisc: Fix too large frame size warnings
parisc: Stop unwinding at start of stack
parisc: Move start_parisc() into init section
parisc: Add wrapper for pdc_instr() firmware function
parisc: Add PDCE_CHECK instruction to HPMC handler
parisc: Check if initrd was loaded into broken RAM
parisc: Move init_per_cpu() into init section
parisc: Add HWPOISON page fault handler code
parisc: Reintroduce option to gzip-compress the kernel
parisc: Unbreak bootloader due to gcc-7 optimizations
arch/parisc/Kconfig | 12 ++++++++++++
arch/parisc/Makefile | 5 +++++
arch/parisc/boot/compressed/Makefile | 2 +-
arch/parisc/boot/compressed/misc.c | 3 ++-
arch/parisc/include/asm/pdc.h | 1 +
arch/parisc/include/asm/smp.h | 1 +
arch/parisc/kernel/firmware.c | 20 ++++++++++++++++++++
arch/parisc/kernel/pdt.c | 9 +++++++++
arch/parisc/kernel/processor.c | 2 +-
arch/parisc/kernel/setup.c | 6 +++---
arch/parisc/kernel/smp.c | 3 +--
arch/parisc/kernel/traps.c | 10 +++++++++-
arch/parisc/kernel/unwind.c | 12 ++++++++++++
arch/parisc/mm/fault.c | 33 +++++++++++++++++++++++++++++----
lib/Kconfig.debug | 3 ++-
15 files changed, 108 insertions(+), 14 deletions(-)
reply other threads:[~2017-09-23 8:19 UTC|newest]
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