From: Michael Ellerman <mpe@ellerman.id.au>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: sukadev@linux.vnet.ibm.com, paul@paul-moore.com, mst@redhat.com,
rgb@redhat.com, wsa@the-dreams.de, linux-kernel@vger.kernel.org,
paulus@samba.org, anton@samba.org, shreyas@linux.vnet.ibm.com,
neelegup@linux.vnet.ibm.com, gkurz@linux.vnet.ibm.com,
linuxppc-dev@lists.ozlabs.org, imunsie@au1.ibm.com
Subject: [git pull] Please pull mpe/linux.git powerpc-3.19-2 tag
Date: Fri, 19 Dec 2014 20:16:44 +1100 [thread overview]
Message-ID: <1418980604.30631.1.camel@ellerman.id.au> (raw)
[-- Attachment #1: Type: text/plain, Size: 4904 bytes --]
Hi Linus,
Please pull the second batch of powerpc updates for 3.19:
The following changes since commit 56548fc0e86cb9156af7a7e1f15ba78f251dafaf:
powerpc/powernv: Return to cpu offline loop when finished in KVM guest (2014-12-08 13:16:31 +1100)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux.git tags/powerpc-3.19-2
for you to fetch changes up to d70a54e2d08510a99b1f10eceeae6f2f7086e226:
powerpc/powernv: Ignore smt-enabled on Power8 and later (2014-12-18 19:59:21 +1100)
----------------------------------------------------------------
powerpc updates for 3.19 batch 2
The highlight is the series that reworks the idle management on powernv, which
allows us to use deeper idle states on those machines.
There's the fix from Anton for the "BUG at kernel/smpboot.c:134!" problem.
An i2c driver for powernv. This is acked by Wolfram Sang, and he asked that we
take it through the powerpc tree.
A fix for audit from rgb at Red Hat, acked by Paul Moore who is one of the audit
maintainers.
A patch from Ben to export the symbol map of our OPAL firmware as a sysfs file,
so that tools can use it.
Also some CXL fixes, a couple of powerpc perf fixes, a fix for smt-enabled, and
the patch to add __force to get_user() so we can use bitwise types.
----------------------------------------------------------------
Anton Blanchard (1):
powerpc: Secondary CPUs must set cpu_callin_map after setting active and online
Benjamin Herrenschmidt (1):
powerpc/powernv: Expose OPAL firmware symbol map
Greg Kurz (1):
powerpc/powernv: Ignore smt-enabled on Power8 and later
Ian Munsie (3):
cxl: Change contexts_lock to a mutex to fix sleep while atomic bug
cxl: Add timeout to process element commands
cxl: Unmap MMIO regions when detaching a context
Michael S. Tsirkin (1):
powerpc/uaccess: Allow get_user() with bitwise types
Neelesh Gupta (1):
i2c: Driver to expose PowerNV platform i2c busses
Paul Mackerras (1):
powerpc/powernv: Switch off MMU before entering nap/sleep/rvwinkle mode
Richard Guy Briggs (1):
powerpc: add little endian flag to syscall_get_arch()
Shreyas B. Prabhu (3):
powerpc/powernv: Enable Offline CPUs to enter deep idle states
powernv/cpuidle: Redesign idle states management
powernv/powerpc: Add winkle support for offline cpus
Sukadev Bhattiprolu (1):
power/perf/hv-24x7: Use kmem_cache_free() instead of kfree
sukadev@linux.vnet.ibm.com (1):
powerpc/perf/hv-24x7: Use per-cpu page buffer
Documentation/devicetree/bindings/i2c/i2c-opal.txt | 37 +++
arch/powerpc/include/asm/cpuidle.h | 20 ++
arch/powerpc/include/asm/opal.h | 42 +++
arch/powerpc/include/asm/paca.h | 10 +
arch/powerpc/include/asm/ppc-opcode.h | 2 +
arch/powerpc/include/asm/processor.h | 3 +-
arch/powerpc/include/asm/reg.h | 4 +
arch/powerpc/include/asm/syscall.h | 6 +-
arch/powerpc/include/asm/uaccess.h | 6 +-
arch/powerpc/kernel/asm-offsets.c | 11 +
arch/powerpc/kernel/exceptions-64s.S | 35 ++-
arch/powerpc/kernel/idle_power7.S | 344 ++++++++++++++++++---
arch/powerpc/kernel/smp.c | 9 +-
arch/powerpc/perf/hv-24x7.c | 23 +-
arch/powerpc/platforms/powernv/opal-wrappers.S | 39 +++
arch/powerpc/platforms/powernv/opal.c | 50 ++-
arch/powerpc/platforms/powernv/powernv.h | 2 +
arch/powerpc/platforms/powernv/setup.c | 166 ++++++++++
arch/powerpc/platforms/powernv/smp.c | 29 +-
arch/powerpc/platforms/powernv/subcore.c | 34 ++
arch/powerpc/platforms/powernv/subcore.h | 9 +-
drivers/cpuidle/cpuidle-powernv.c | 10 +-
drivers/i2c/busses/Kconfig | 11 +
drivers/i2c/busses/Makefile | 1 +
drivers/i2c/busses/i2c-opal.c | 294 ++++++++++++++++++
drivers/misc/cxl/context.c | 26 +-
drivers/misc/cxl/cxl.h | 9 +-
drivers/misc/cxl/file.c | 6 +-
drivers/misc/cxl/native.c | 12 +-
drivers/misc/cxl/pci.c | 2 +-
drivers/misc/cxl/sysfs.c | 10 +-
include/uapi/linux/audit.h | 2 +
32 files changed, 1156 insertions(+), 108 deletions(-)
create mode 100644 Documentation/devicetree/bindings/i2c/i2c-opal.txt
create mode 100644 arch/powerpc/include/asm/cpuidle.h
create mode 100644 drivers/i2c/busses/i2c-opal.c
[-- Attachment #2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 819 bytes --]
next reply other threads:[~2014-12-19 9:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-19 9:16 Michael Ellerman [this message]
2014-12-22 14:33 ` [git pull] Please pull mpe/linux.git powerpc-3.19-2 tag Andreas Schwab
2014-12-22 19:23 ` Scott Wood
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1418980604.30631.1.camel@ellerman.id.au \
--to=mpe@ellerman.id.au \
--cc=anton@samba.org \
--cc=gkurz@linux.vnet.ibm.com \
--cc=imunsie@au1.ibm.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=mst@redhat.com \
--cc=neelegup@linux.vnet.ibm.com \
--cc=paul@paul-moore.com \
--cc=paulus@samba.org \
--cc=rgb@redhat.com \
--cc=shreyas@linux.vnet.ibm.com \
--cc=sukadev@linux.vnet.ibm.com \
--cc=torvalds@linux-foundation.org \
--cc=wsa@the-dreams.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).