3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Emmanuel Grumbach emmanuel.grumb...@intel.com
commit b967613d7e7c7bad176f5627c55e2d8c5aa2480e upstream.
When a queue is disabled, it frees all its entries. Later,
the op_mode might still
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Jonathan Salwan jonathan.sal...@gmail.com
commit 542db01579fbb7ea7d1f7bb9ddcef1559df660b2 upstream.
In drivers/cdrom/cdrom.c mmc_ioctl_cdrom_read_data() allocates a memory
area with
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Theodore Ts'o ty...@mit.edu
commit e7676a704ee0a1ef71a6b23760b5a8f6896cb1a1 upstream.
The filesystem should not be marked inconsistent if ext4_free_blocks()
is not able to allocate
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Sujith Manoharan c_man...@qca.qualcomm.com
commit d3bcb7b24bbf09fde8405770e676fe0c11c79662 upstream.
ah-noise is maintained globally and not per-channel. This
is updated in the reset()
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Henrik Rydberg rydb...@euromail.se
commit 148c1c8ad3c4170186ebe6ea5900adde27d2a0e7 upstream.
The June 2013 Macbook Air (13'') has a new trackpad protocol; four new
values are inserted in
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Axel Lin axel@ingics.com
commit 29ecd78c0fd6ee05f2c6b07b23823a6ae43c13ff upstream.
In the disable AIE irq code path, current code passes 1 to enable
parameter of
On Wed, Jul 17, 2013 at 5:45 PM, Toshi Kani toshi.k...@hp.com wrote:
CONFIG_ARCH_MEMORY_PROBE enables /sys/devices/system/memory/probe
interface, which allows a given memory address to be hot-added as
follows. (See Documentation/memory-hotplug.txt for more detail.)
# echo
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Ben Widawsky b...@bwidawsk.net
commit a0de80a0e07032a111230ec92eca563f9d93648d upstream.
With updates to the spec, we can actually see the context layout, and
how many dwords are
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Larry Finger larry.fin...@lwfinger.net
commit c4d827c5ccc3a49227dbf9d4b248a2e86f388023 upstream.
This is a new device for this driver.
Reported-by: Tobias Kluge zielsche...@gmail.com
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: David Daney david.da...@cavium.com
commit d949b4fe6d23dd92b5fa48cbf7af90ca32beed2e upstream.
Commit abe77f90dc (MIPS: Octeon: Add kexec and kdump support) added a
bootmem region for the
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Sreekanth Reddy sreekanth.re...@lsi.com
commit b65cfedf4560af65305bd7b3b9f26c02c6fb3660 upstream.
With some enclosures when LUN 0 is not created but LUN 1 or LUN X is created
then SCSI
On 07/17/2013 03:30 PM, Yann E. MORIN wrote:
At the very least we'd have to decide if this is available only for
booleans/tristates, or for any type? Your implementation seems to make
it valid for strings/ints, too.
I feel the test should *export* a boolean.
It is worth noting that one of
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Theodore Ts'o ty...@mit.edu
commit ad065dd01662ae22138899e6b1c8eeb3a529964f upstream.
We now print mount options in a generic fashion in
ext4_show_options(), so we shouldn't be
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Tyler Hicks tyhi...@canonical.com
commit 2cb33cac622afde897aa02d3dcd9fbba8bae839e upstream.
A malicious monitor can craft an auth reply message that could cause a
NULL function pointer
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Larry Finger larry.fin...@lwfinger.net
commit 73e088ed17c2880a963cc760a78af8a06d4a4d9d upstream.
The driver loads its firmware from files rtlwifi/rtl8723fw*.bin, but the
MODULE_FIRMWARE
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Pavel Shilovsky pshilov...@samba.org
commit 689c3db4d57a73bee6c5ad7797fce7b54d32a87c upstream.
If we request reading or writing on a file that needs to be
reopened, it causes the
On Wed, 17 Jul 2013, Stephen Boyd wrote:
On 07/17/13 15:34, Nicolas Pitre wrote:
On Wed, 17 Jul 2013, Stephen Boyd wrote:
On 07/12/13 05:10, Stephen Boyd wrote:
On 07/12, Javi Merino wrote:
I agree, we should drop the check. It's annoying in uniprocessors and
unlikely to be found in
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Soeren Moch sm...@web.de
commit 414abbd2cd4c2618895f02ed3a76ec6647281436 upstream.
In dvb_ringbuffer lock-less synchronizationof reader and writer threads is done
with separateread and
Hi All,
Now the series has been rebased on top of current linux-pm.git/linux-next
and tested on two systems with Thunderbolt. Some changes have been made too. -
On Friday, July 12, 2013 01:34:20 AM Rafael J. Wysocki wrote:
Hi,
I've made some progress with my ACPIPHP rework since I posted
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
The acpiphp_enumerate_slots() function is now split into two parts,
acpiphp_enumerate_slots() proper and init_bridge_misc() which is
only called by the former. If these functions are combined,
it is possible to make the code easier to follow and
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Steffen Maier ma...@linux.vnet.ibm.com
commit 9edf7d75ee5f21663a0183d21f702682d0ef132f upstream.
Commit 64deb6efdc5504ce97b5c1c6f281fffbc150bd93
[SCSI] zfcp: Use status_read_buf_num
From: Mika Westerberg mika.westerb...@linux.intel.com
Drop some unused symbols from acpiphp.h and redefine SLOT_ENABLED
(which is the only slot flag now) as 1.
[rjw: Redefinition of SLOT_ENABLED, changelog]
Signed-off-by: Mika Westerberg mika.westerb...@linux.intel.com
Signed-off-by: Kirill A.
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Shane Huang shane.hu...@amd.com
commit 912b9ac683b112615d5605686f1dc086402ce9f7 upstream.
ata_link_online() check in ahci_error_intr() is unnecessary, it should
be removed otherwise may
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Jiang Liu liu...@gmail.com
commit 343df771e671d821478dd3ef525a0610b808dbf8 upstream.
After calling device_register(bridge-dev), the bridge is reference-
counted, and it is illegal to
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
The only bridge flag used by the ACPI-based PCI hotplug (ACPIPHP)
code is BRIDGE_HAS_EJ0, but it is only used by the event handling
function hotplug_event() and if that flag is set, the corresponding
function flag FUNC_HAS_EJ0 is set as well, so
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Steffen Maier ma...@linux.vnet.ibm.com
commit 5fea4291deacd80188b996d2f555fc6a1940e5d4 upstream.
Commit 86a9668a8d29ea711613e1cb37efa68e7c4db564
[SCSI] zfcp: support for hardware data
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Jason Liu r64...@freescale.com
commit cbbe6f82b489e7ceba4ad7c833bd3a76cd0084cb upstream.
When the local timer freq changed, the twd_update_frequency function
should be run all the CPUs
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
Since acpi_pci_slot_enumerate() and acpiphp_enumerate_slots() can get
the ACPI device handle they need from bus-bridge, it is not
necessary to pass that handle to them as an argument.
Drop the second argument of acpi_pci_slot_enumerate() and
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Richard Genoud richard.gen...@gmail.com
commit beadadfa5467e09e36891f39cae1f5d8d3bbf17e upstream.
When mounting an UBIFS R/W volume, we have the message:
UBIFS: mounted UBI device 0,
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
Since there has to be a struct acpiphp_func object for every struct
acpiphp_context created by register_slot(), the struct acpiphp_func
one can be embedded into the struct acpiphp_context one, which allows
some code simplifications to be made.
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
Using the hotplug context objects introduced previously rework the
ACPI-based PCI hotplug (ACPIPHP) core code so that all notifications
for ACPI device objects corresponding to the hotplug PCI devices are
handled by one function,
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Sreekanth Reddy sreekanth.re...@lsi.com
commit 14be49ac965ebd3f8561d57e01ddb22f93f9b454 upstream.
Infinite loop can occur if IOCStatus is not equal to
MPI2_IOCSTATUS_CONFIG_INVALID_PAGE
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Mikulas Patocka mpato...@redhat.com
Set noio flag while calling __vmalloc() because it doesn't fully respect
gfp flags to avoid a possible deadlock (see commit
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Daniel Hansel daniel.han...@linux.vnet.ibm.com
commit f76ccaac4f82c463a037aa4a1e4ccb85c7011814 upstream.
FCP device remains in status ERP_FAILED when device is switched online
or adapter
From: Mika Westerberg mika.westerb...@linux.intel.com
There is no need for a temporary variable and all the tricks with
ternary operators in acpiphp_get_(latch)|(adapter)_status(). Change
those functions to be a bit more straightforward.
[rjw: Changelog]
Signed-off-by: Kirill A. Shutemov
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
When a new ACPIPHP function is added by register_slot() and the
notify handler cannot be installed for it, register_slot() returns an
error status without cleaning up, which causes the entire namespace
walk in acpiphp_enumerate_slots() to be
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
To make the code in register_slot() a bit easier to follow, change
the way the slot allocation part is organized. Drop one local
variable that's not used any more after that modification.
This code change should not lead to any changes in
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
To avoid chasing more pointers than necessary in some situations,
move the bridge pointer from struct acpiphp_slot to struct
acpiphp_func (and call it 'parent') and add a bus pointer to
struct acpiphp_slot.
Signed-off-by: Rafael J. Wysocki
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
Since the func pointer in struct acpiphp_context can always be used
instead of the func pointer in struct acpiphp_bridge, drop the
latter.
Signed-off-by: Rafael J. Wysocki rafael.j.wyso...@intel.com
---
drivers/pci/hotplug/acpiphp.h |2
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
Modify handle_hotplug_event() to pass the entire context object
(instead of its fields individually) to work functions started by it.
This change makes the subsequent consolidation of the event handling
work functions a bit more straightforward.
On Wed, 2013-07-17 at 19:22 -0400, KOSAKI Motohiro wrote:
On Wed, Jul 17, 2013 at 5:45 PM, Toshi Kani toshi.k...@hp.com wrote:
CONFIG_ARCH_MEMORY_PROBE enables /sys/devices/system/memory/probe
interface, which allows a given memory address to be hot-added as
follows. (See
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
When either a new hotplug bridge or a new hotplug function is added
by the ACPI-based PCI hotplug (ACPIPHP) code, attach a context object
to its ACPI handle to store hotplug-related information in it. To
start with, put the handle's bridge and
From: Mika Westerberg mika.westerb...@linux.intel.com
Now that acpiphp_check_bridge() always enumerates devices behind the
bridge, there is no need to do that for each sub-bridge anymore like
it is done in the current ACPI-based PCI hotplug (ACPIPHP) code.
Given this we don't need
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
If the slot unique number is passed as an additional argument to
acpiphp_register_hotplug_slot(), the 'sun' field in struct
acpiphp_slot is only used by ibm_[s|g]et_attention_status(),
but then it's more efficient to store it in struct slot.
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
The ACPI handle stored in struct acpiphp_func is also stored in the
struct acpiphp_context object containing it and it is trivial to get
from a struct acpiphp_func pointer to the handle field of the outer
struct acpiphp_context.
Hence, the
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
Using the hotplug context objects introduced previously rework the
ACPI-based PCI hotplug (ACPIPHP) core code to get to acpiphp_bridge
objects associated with hotplug bridges from those context objects
rather than from the global list of hotplug
On Mon, Jul 08, 2013 at 06:30:05PM -0700, Paul E. McKenney wrote:
}
/*
+ * Unconditionally force exit from full system-idle state. This is
+ * invoked when a normal CPU exits idle, but must be called separately
+ * for the timekeeping CPU (tick_do_timer_cpu). The reason for this
+ *
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
There are separate handling event functions for hotplug bridges and
for hotplug functions, but they may be combined into one common
hotplug event handling function which simplifies the code slightly.
That also allows a theoretical bug to be
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
Rework register_slot() to create a struct acpiphp_func object for
every function it is called for and to create acpiphp slots for all
of them. Although acpiphp_register_hotplug_slot() is only called for
the slots whose functions are identified
From: Mika Westerberg mika.westerb...@linux.intel.com
Both acpiphp_disable_slot() and acpiphp_eject_slot() are always
called together so instead of calling each separately we can
consolidate them into one function acpiphp_disable_and_eject_slot()
that does both (but it will return success on _EJ0
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
The ACPI-based PCI hotplug (acpiphp) core code need not and really
should not execute _PS0 and _PS3 directly for devices it handles.
First of all, it is not necessary to put devices into D3 after
acpi_bus_trim() has walked through them, because
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
Two checks in check_hotplug_bridge() are redundant (they have been
done by the caller already), so drop them.
Signed-off-by: Rafael J. Wysocki rafael.j.wyso...@intel.com
---
drivers/pci/hotplug/acpiphp_glue.c |6 --
1 file changed, 6
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
The acpiphp_bus_trim() and acpiphp_bus_add() functions need not
return error codes that are never checked, so redefine them and
simplify them a bit.
Signed-off-by: Rafael J. Wysocki rafael.j.wyso...@intel.com
---
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
Do not acquire bridge_mutex around the addition of a slot to its
bridge's list of slots and arount the addition of a function to
its slot's list of functions, because that doesn't help anything
right now (those lists are walked without any
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
Notice that functions enable_device() and disable_device() cannot
fail and their return values are ignored in the majority of places,
so redefine them as void and use the opportunity to change their
names to enable_slot() and disable_slot(),
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
Modify handle_hotplug_event() to avoid queing up the execution of
handle_hotplug_event_work_fn() as a work item on kacpi_hotplug_wq
for non-hotplug events, such as ACPI_NOTIFY_DEVICE_WAKE. Move
the code printing diagnostic messages for those
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
The handle field in struct acpiphp_bridge is only used by
acpiphp_enumerate_slots(), but in that function the local handle
variable can be used instead, so make that happen and drop handle
from struct acpiphp_bridge.
Signed-off-by: Rafael J.
On Wed, Jul 17, 2013 at 7:29 PM, Toshi Kani toshi.k...@hp.com wrote:
On Wed, 2013-07-17 at 19:22 -0400, KOSAKI Motohiro wrote:
On Wed, Jul 17, 2013 at 5:45 PM, Toshi Kani toshi.k...@hp.com wrote:
CONFIG_ARCH_MEMORY_PROBE enables /sys/devices/system/memory/probe
interface, which allows a
From: Kirill A. Shutemov kirill.shute...@linux.intel.com
Currently, enable_device() checks the return value of pci_scan_slot()
and returns immediately if that's 0 (meaning that no new functions
have been found in the slot). However, if one of the functions in
the slot is a bridge, some new
From: Kirill A. Shutemov kirill.shute...@linux.intel.com
With Thunderbolt you can daisy chain devices: connect new devices to
an already plugged one. In that case the hotplug slot is already
enabled, but we still want to look for new PCI devices behind it.
Reuse enable_device() to scan for new
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Mark Langsdorf mark.langsd...@calxeda.com
commit ddfef5de3d716f77bad32dbbba6b280158dfd721 upstream.
Increase the retry count for the hard reset function to 100 but
shorten the time out
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Jiang Liu liu...@gmail.com
commit 5863e10b441e7ea4b492f930f1be180a97d026f3 upstream.
Use zram-init_lock to protect access to zram-meta, otherwise it
may cause invalid memory access if
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Jiang Liu liu...@gmail.com
commit 12a7ad3b810e77137d0caf97a6dd97591e075b30 upstream.
Function valid_io_request() should verify the entire request are within
the zram device address
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Jiang Liu liu...@gmail.com
commit 57ab048532c0d975538cebd4456491b5c34248f4 upstream.
zram_slot_free_notify() is free-running without any protection from
concurrent operations. So there
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Shane Huang shane.hu...@amd.com
commit fafe5c3d82a470d73de53e6b08eb4e28d974d895 upstream.
To add AMD CZ SATA controller device ID of IDE mode.
[bhelgaas: drop pci_ids.h update]
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
The current implementation of acpiphp_check_bridge() is pretty dumb:
- It enables a slot if it's not enabled and the slot status is
ACPI_STA_ALL.
- It disables a slot if it's enabled and the slot status is not
ACPI_STA_ALL.
This behavior
Hi Mark,
[Sorry for the delay, I had to go into work to find the logs of
yesterday's builds.]
On Wed, 17 Jul 2013 09:31:34 +0100 Mark Brown broo...@kernel.org wrote:
On Wed, Jul 17, 2013 at 02:13:35PM +1000, Stephen Rothwell wrote:
The sound-asoc tree still has its build failure so I used
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Shane Huang shane.hu...@amd.com
commit b996ac90f595dda271cbd858b136b45557fc1a57 upstream.
To add AMD CZ SMBus controller device ID.
[bhelgaas: drop pci_ids.h update]
Signed-off-by:
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Tejun Heo t...@kernel.org
commit 7a87718d92760fc688628ad6a430643dafa16f1f upstream.
For some reason, a lot of port-multipliers have issues with softreset.
SIMG [34]7x series
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Jiang Liu liu...@gmail.com
commit 39a9b8ac9333e4268ecff7da6c9d1ab3823ff243 upstream.
On error recovery path of zram_init(), it leaks the zram device object
causing the failure. So change
3.8.13.5 -stable review patch. If anyone has any objections, please let me
know.
--
From: Baruch Siach bar...@tkos.co.il
commit 1a33bd2be705cbb3f57d7223b60baea441039307 upstream.
irq_of_parse_and_map() returns 0 on error, while the code checks for NO_IRQ.
This breaks on
Linus,
On Wed, Jul 17, 2013 at 09:03:11AM -0700, Linus Torvalds wrote:
On Tue, Jul 16, 2013 at 10:51 PM, Dave Chinner da...@fromorbit.com wrote:
But When i say stale data I mean that the data being returned
might not have originally belonged to the underlying file you are
reading.
Did you receive my Notification?.
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Please read the FAQ at http://www.tux.org/lkml/
On 2013/07/17 5:05 AM, Dragos Foianu dragos.foi...@gmail.com wrote:
Confirmed by cscope that the functions are not used anymore. A fresh
compilation does not yield any errors.
Signed-off-by: Dragos Foianu dragos.foi...@gmail.com
Reviewed-by: Andreas Dilger andreas.dil...@intel.com
---
Each message sent from the guest carries with it a transaction ID.
Assign the transaction ID just before putting the message on the VMBUS.
This would help in debugging on the host side.
Signed-off-by: K. Y. Srinivasan k...@microsoft.com
---
drivers/hv/hv_balloon.c |4 ++--
1 files changed, 2
On Wed, 2013-07-17 at 19:33 -0400, KOSAKI Motohiro wrote:
On Wed, Jul 17, 2013 at 7:29 PM, Toshi Kani toshi.k...@hp.com wrote:
On Wed, 2013-07-17 at 19:22 -0400, KOSAKI Motohiro wrote:
On Wed, Jul 17, 2013 at 5:45 PM, Toshi Kani toshi.k...@hp.com wrote:
CONFIG_ARCH_MEMORY_PROBE enables
Hi Luciano,
On Monday 01 July 2013 15:39:30 Luciano Coelho wrote:
On Fri, 2013-06-28 at 16:21 +0300, Luciano Coelho wrote:
On Fri, 2013-06-28 at 15:18 +0300, Felipe Balbi wrote:
On Fri, Jun 28, 2013 at 03:13:52PM +0300, Luciano Coelho wrote:
On Fri, 2013-06-28 at 14:41 +0300, Felipe
On Wed, 2013-07-17 at 15:31 -0700, Andrew Morton wrote:
On Tue, 16 Jul 2013 18:56:39 -0700 Joe Perches j...@perches.com wrote:
There were a few 9 months ago.
Mostly it was a timing issue as to who
takes it and when.
Well it also broke the build a bit, iirc.
V1 did with a
On 07/18/2013 12:46 AM, Chris Metcalf wrote:
On 6/30/2013 10:21 PM, Chen Gang wrote:
Need add cmpxchg64(), or will cause compiling issue.
Need define it as cmpxchg() only for 64-bit operation, since cmpxchg()
can support 8 bytes.
The related error (with allmodconfig):
Ccing people get_maintainer says.
On Wed, Jul 17, 2013 at 11:32:23AM -0400, Dave Jones wrote:
[128095.470960] =
[128095.471315] [ INFO: inconsistent lock state ]
[128095.471660] 3.11.0-rc1+ #9 Not tainted
[128095.472156] -
On Sunday, June 09, 2013 07:01:36 PM Matthew Garrett wrote:
Windows 8 introduced new policy for backlight control by pushing it out to
graphics drivers. This appears to have coincided with a range of vendors
adding Windows 8 checks to their backlight control code which trigger either
awkward
From: Aaron Lu aaron...@intel.com
Expose acpi_gbl_osi_data so that code outside of ACPICA can check
the value of the last successfull _OSI call. The definitions for
OSI versions are moved to actypes.h so that other components can
access them too.
Based on a patch from Matthew Garrett which in
From: Matthew Garrett matthew.garr...@nebula.com
We have to call acpi_video_init_brightness() even if we're not going
to initialise the backlight - Thinkpads seem to use this as the
trigger for enabling ACPI notifications rather than handling it in
firmware.
[rjw: Drop the brightness object
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
According to Matthew Garrett, Windows 8 leaves backlight control up
to individual graphics drivers rather than making ACPI calls itself.
There's plenty of evidence to suggest that the Intel driver for
Windows [8] doesn't use the ACPI interface,
On Wed, 17 Jul 2013, Andrew Morton wrote:
On Tue, 16 Jul 2013 08:31:13 -0700 (PDT) Rob Landley r...@landley.net wrote:
Use tmpfs for rootfs when CONFIG_TMPFS=y and there's no root=.
Specify rootfstype=ramfs to get the old initramfs behavior.
The previous initramfs code provided a
On Wed, Jul 17, 2013 at 4:40 PM, Ben Myers b...@sgi.com wrote:
We're still talking at cross purposes then.
How the hell do you handle mmap() and page faulting?
__xfs_get_blocks serializes access to the block map with the i_lock on the
xfs_inode. This appears to be racy with respect to hole
The following patch series refactors the dmi check system and
returns -EPROBE_DEFER when an expected i2c adapter is not present
at probe time.
This will allow the touchpad, touchscreen, and light sensors on
Pixel to load even if the i915 DDC and PANEL buses are instantiated
after chromeos_laptop.
Further refactor chromeos_laptop, adding a probe function.
Init will call dmi_check_system, but will only use the match to select
a chromeos_laptop structure of the current board.
Probe will add the devices, and on errors return -EPROBE_DEFER.
If i2c adapters are loaded after chromeos_laptop
From: Aaron Durbin adur...@chromium.org
The previous code had a single DMI matching entry
for each device on a board. Instead provide a single
DMI entry for each board which references a structure
about each board that lists the associated peripherals.
This allows for a lower number of DMI
On Wed, Jul 17, 2013 at 7:51 PM, Toshi Kani toshi.k...@hp.com wrote:
On Wed, 2013-07-17 at 19:33 -0400, KOSAKI Motohiro wrote:
On Wed, Jul 17, 2013 at 7:29 PM, Toshi Kani toshi.k...@hp.com wrote:
On Wed, 2013-07-17 at 19:22 -0400, KOSAKI Motohiro wrote:
On Wed, Jul 17, 2013 at 5:45 PM, Toshi
On Wed, Jul 17, 2013 at 5:24 PM, Sarah Sharp
sarah.a.sh...@linux.intel.com wrote:
On Wed, Jul 17, 2013 at 07:42:44PM +0100, Al Viro wrote:
On Wed, Jul 17, 2013 at 06:56:16PM +0100, Stefano Stabellini wrote:
Abuse is never justified, I hope that's clear for everybody.
Depends on details of
On Wed, 2013-07-17 at 20:24 -0400, KOSAKI Motohiro wrote:
On Wed, Jul 17, 2013 at 7:51 PM, Toshi Kani toshi.k...@hp.com wrote:
On Wed, 2013-07-17 at 19:33 -0400, KOSAKI Motohiro wrote:
On Wed, Jul 17, 2013 at 7:29 PM, Toshi Kani toshi.k...@hp.com wrote:
On Wed, 2013-07-17 at 19:22 -0400,
On Wed, Jul 17, 2013 at 16:12:12 -0500, Chris J Arges wrote:
This patch is similar to commit 1762a59d8e8b5e99f6f4a0f292b40f3cacb108ba.
The same non-standard interface descriptor causes snd_usb_create_mixer()
to fail for the Focusrite Scarlett 18i8 as well.
Did you test this on a recent kernel?
There have been reports of auditd restarts resulting in kaudit not being able
to find a newly registered auditd. It results in reports such as:
kernel: [ 2077.233573] audit: *NO* daemon at audit_pid=1614
kernel: [ 2077.234712] audit: audit_lost=97 audit_rate_limit=0
On Thu, Jul 18, 2013 at 01:31:21AM +0200, Frederic Weisbecker wrote:
On Mon, Jul 08, 2013 at 06:30:05PM -0700, Paul E. McKenney wrote:
}
/*
+ * Unconditionally force exit from full system-idle state. This is
+ * invoked when a normal CPU exits idle, but must be called separately
On Mon, 15 Jul 2013, Sarah Sharp wrote:
On Mon, Jul 15, 2013 at 12:07:56PM -0700, Linus Torvalds wrote:
On Mon, Jul 15, 2013 at 11:46 AM, Sarah Sharp
sarah.a.sh...@linux.intel.com wrote:
Bullshit. I've seen you be polite, and explain to clueless maintainers
why there's no way you
This patch intends to improve the scalability of an ext4 filesystem by
introducing higher degree of parallelism to the usages of its mb_cache and
mb_cache_entries.
Here are some of the benchmark results with the changes.
On a 90 core machine:
Here are the performance improvements in some of
This patch intends to improve the scalability of an ext4 filesystem by
introducing higher degree of parallelism to the usages of its mb_cache and
mb_cache_entries.
Here are some of the benchmark results with the changes.
On a 90 core machine:
Here are the performance improvements in some of
On Wed, Jul 17, 2013 at 04:19:34PM -0700, Guenter Roeck wrote:
On Wed, Jul 17, 2013 at 04:08:31PM -0700, Paul E. McKenney wrote:
On Wed, Jul 17, 2013 at 03:49:23PM -0700, Randy Dunlap wrote:
On 07/17/13 15:02, Guenter Roeck wrote:
On Wed, Jul 17, 2013 at 07:40:43AM -0700, Sarah Sharp
On Wed, 17 Jul 2013, Dave Hansen wrote:
On 07/17/2013 02:09 PM, Andrew Morton wrote:
lock_page() is a pretty commonly called function, and I assume quite a
lot of people run with CONFIG_DEBUG_VM=y.
Is the overhead added by this patch really worthwhile?
I always thought of it as a
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