From: Graeme Gregory
Add Kconfigs to build ACPI on ARM64, and make ACPI available on ARM64.
acpi_idle driver is x86/IA64 dependent now, so make CONFIG_ACPI_PROCESSOR
depend on X86 || IA64, and implement it on ARM64 in the future.
Reviewed-by: Grant Likely
Signed-off-by: Graeme Gregory
From: Tomasz Nowicki
ACPI kernel uses MADT table for proper GIC initialization. It needs to
parse GIC related subtables, collect CPU interface and distributor
addresses and call driver initialization function (which is hardware
abstraction agnostic). In a similar way, FDT initialize GICv1/2.
From: Al Stone
Introduce one early parameters "on" for "acpi" to enable ACPI on
ARM64.
Disable ACPI before early parameters parsed, and enable it to pass
"acpi=on" if people want use ACPI on ARM64.
Signed-off-by: Al Stone
Signed-off-by: Graeme Gregory
Signed-off-by: Hanjun Guo
---
From: Graeme Gregory
If the early boot methods of acpi are happy that we have valid ACPI
tables and acpi=on has been passed. Then do not unflat devicetree
effectively disabling further hardware probing from DT.
Signed-off-by: Graeme Gregory
Signed-off-by: Hanjun Guo
---
From: Graeme Gregory
Add documentation for the guidelines of how to use ACPI
on ARM64.
Signed-off-by: Graeme Gregory
Signed-off-by: Hanjun Guo
---
Documentation/arm64/arm-acpi.txt | 215 ++
1 file changed, 215 insertions(+)
create mode 100644
From: Al Stone
ACPI reduced hardware mode is disabled by default, but ARM64
can only run properly in ACPI hardware reduced mode, so select
ACPI_REDUCED_HARDWARE_ONLY if ACPI is enabled on ARM64.
Reviewed-by: Grant Likely
Signed-off-by: Al Stone
Signed-off-by: Hanjun Guo
---
Using the information presented by GTDT to initialize the arch
timer (not memory-mapped).
Originally-by: Amit Daniel Kachhap
Signed-off-by: Hanjun Guo
---
arch/arm64/kernel/time.c |7 ++
drivers/clocksource/arm_arch_timer.c | 117 --
(I guess I need to refresh my regular expression skills ...)
Thanks, this will be just great!
Dotan
> -Original Message-
> From: Joe Perches [mailto:j...@perches.com]
> Sent: Monday, August 04, 2014 6:27 PM
> To: Dotan Barak
> Cc: linux-kernel@vger.kernel.org
> Subject: Re: checkpatch.pl
I updated the descriptions a bit more. Here is a patch with additional
changes to merge.
Subject: doc: Update description of this_cpu_ops
Update the description for per cpu operations to clarify use cases
if this_cpu operations and add considerations for remote access.
Signed-off-by: Pranith
On Mon, Aug 04, 2014 at 03:07:25PM +0800, Nicolin Chen wrote:
> From: Nicolin Chen
>
> There is one design rule according to SAI's reference manual:
> If the transmitter bit clock and frame sync are to be used by both transmitter
> and receiver, the transmitter must be configured for
On 04/08/14 16:20, Zoltan Kiss wrote:
This series starts using carrier off as a way to purge packets when the guest is
not able (or willing) to receive them. It is a much faster way to get rid of
packets waiting for an overwhelmed guest.
The first patch changes current netback code where it
Introduce ACPI_IRQ_MODEL_GIC which is needed for ARM64 as GIC is
used, and then register device's gsi with the core IRQ subsystem.
acpi_register_gsi() is similar to DT based irq_of_parse_and_map(),
since gsi is unique in the system, so use hwirq number directly
for the mapping.
Originally-by:
MADT contains the information for MPIDR which is essential for
SMP initialization, parse the GIC cpu interface structures to
get the MPIDR value and map it to cpu_logical_map(), and add
enabled cpu with valid MPIDR into cpu_possible_map and
cpu_present_map.
Signed-off-by: Hanjun Guo
When MADT is parsed, print GIC information to make the boot
log look pretty.
Signed-off-by: Hanjun Guo
Signed-off-by: Tomasz Nowicki
---
drivers/acpi/tables.c | 39 ++-
1 file changed, 38 insertions(+), 1 deletion(-)
diff --git a/drivers/acpi/tables.c
From: Ashwin Chaugule
The acpi_table_parse() function has a callback that
passes a pointer to a table_header. Add a new function
which takes this pointer and parses its entries. This
eliminates the need to re-traverse all the tables for
each call. e.g. as in acpi_table_parse_madt() which is
ACPI 5.1 only has two explicit methods to boot up SMP,
PSCI and Parking protocol, but the Parking protocol is
only suitable for ARMv7 now, so make PSCI as the only way
for the SMP boot protocol before some updates for the
ACPI spec or the Parking protocol spec.
Signed-off-by: Hanjun Guo
Introduce a new function map_gicc_mpidr() to allow MPIDRs to be obtained
from the GICC Structure introduced by ACPI 5.1.
MPIDR is the CPU hardware ID as local APIC ID on x86 platform, so we use
MPIDR not the GIC CPU interface ID to identify CPUs.
Signed-off-by: Hanjun Guo
---
On 08/04, Oleg Nesterov wrote:
>
> On 08/04, Denys Vlasenko wrote:
> >
> > "why do we need percpu old_rsp thingy?" in particular.
>
> See thread_struct->usersp, current_user_stack_pointer().
Btw, perhaps it makes sense to document that task_pt_regs(current)->sp
is not current_user_stack_pointer()
On 08/04/2014 12:10 AM, Jason Low wrote:
On Sun, 2014-08-03 at 22:36 -0400, Waiman Long wrote:
The rwsem_can_spin_on_owner() function currently allows optimistic
spinning only if the owner field is defined and is running. That is
too conservative as it will cause some tasks to miss the
On Mon, 4 Aug 2014 15:22:40 +0200
"Michael S. Tsirkin" wrote:
> commit 6cbdceeb1cb12c7d620161925a8c3e81daadb2e4
> bridge: Dump vlan information from a bridge port
> introduced a comment in an attempt to explain the
> code logic. The comment is unfinished so it confuses more
> than it
On Mon, Aug 04, 2014 at 12:44:46PM +0300, Roger Quadros wrote:
> If user specifies that USB autosuspend must be disabled by module
> parameter "usbcore.autosuspend=-1" then we must prevent
> autosuspend of USB hub devices as well.
>
> commit 596d789a211d introduced in v3.8 changed the original
David Vrabel writes:
> On 01/08/14 13:21, Vitaly Kuznetsov wrote:
>> David Vrabel writes:
>>
>>> On 15/07/14 14:40, Vitaly Kuznetsov wrote:
With this patch series I'm trying to address several issues with kexec on
pvhvm:
- shared_info issue (1st patch, just sending Olaf's work
On 08/04/2014 06:50 AM, Ohad Ben-Cohen wrote:
> On Tue, Jul 29, 2014 at 7:10 PM, Suman Anna wrote:
>> We are trying to add a remoteproc driver for a small Cortex M3 called
>> the WkupM3 used for suspend/resume management on TI AM335/AM437x SoCs.
>> This processor does not have an MMU. Same is the
On Fri, Aug 01, 2014 at 05:58:45PM -0400, Naoya Horiguchi wrote:
...
> > I can't find an implementation of follow_huge_pmd() which actually uses
> > the fourth argument "write". Zap?
>
> OK, I'll post it later.
Here is the patch.
Thanks,
Naoya Horiguchi
---
From: Naoya Horiguchi
Date: Mon, 4
Em Mon, Aug 04, 2014 at 03:03:15PM +0200, Thomas Ilsche escreveu:
> On 2014-08-02 15:20, Arnaldo Carvalho de Melo wrote:
> > Maybe the way python was packaged on f14 is problematic, as you
> > describe, but the fact is that python support is not working on that
> > platform after this patch.
> >
On 7/29/14, 15:06, "Andrea Adami" wrote:
>On Tue, Jul 29, 2014 at 8:55 PM, Mark Brown wrote:
>> On Tue, Jul 29, 2014 at 06:13:06PM +0200, Andrea Adami wrote:
>>
>>> note that a previous version of the patch breaks spi on pxa machines:
>>> tested on pxa250 poodle and pxa255 corgi.
>>> The patch
On Mon, Aug 04, 2014 at 12:24:06AM +0530, Aniroop Mathur wrote:
> On Sat, Aug 2, 2014 at 8:09 AM, Greg KH wrote:
> > On Sat, Aug 02, 2014 at 05:14:44AM +0530, Aniroop Mathur wrote:
> >> >> So, overall output will be
> >> >> /dev/input/event --> /dev/input/event_accelerometer
> >> >>
On Mon, 4 Aug 2014, Tejun Heo wrote:
> > Yuck. I meant cgroup code. There were some patches that were suggesting a
> > shrink operation when taking down a cgroup. Does that also apply to per
> > cpu downing?
>
> Heh, I have no idea what you're talking about. cgroup currently
> doesn't do
Am 2014-08-04 16:27, schrieb Marc Kleine-Budde:
> On 08/04/2014 03:43 PM, Stefan Agner wrote:
> [...]
>
>>> Thanks for the test, so far looks promising :) With this setup the other
>>> CAN node repeats the CAN frame until it's ACKed. Because there is no
>>> node with a compatible bitrate, there
On 08/02/2014 12:08 PM, Steffen Trumtrar wrote:
Hi!
On Fri, Aug 01, 2014 at 05:27:57PM -0500, Thor Thayer wrote:
On 08/01/2014 03:13 AM, Lee Jones wrote:
On Thu, 31 Jul 2014, Thor Thayer wrote:
On 07/31/2014 03:26 AM, Lee Jones wrote:
On Wed, 30 Jul 2014, ttha...@opensource.altera.com
On Mon, 2014-08-04 at 00:56 -0700, Joe Perches wrote:
> Using uninitialized_var reports a false positive for
> "Missing blank line after declarations".
[]
> diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
[]
> +our $declaration_macros = qr{(?x:
> +
Thanks for checking in. And no, I have not heard from Zhang since my
last e-mail. I suspect he is still working on finding a solution. But
you are of course right, reverting the patch in the meantime might be
a good idea. I would love to be able to suspend my laptop again. But I
defer to Zhang for
From: Mark Salter
I'm seeing the following build error on arm64:
In file included from util/event.c:3:0:
util/event.h:95:17: error: 'PERF_REGS_MAX' undeclared here (not in a function)
u64 cache_regs[PERF_REGS_MAX];
^
This patch adds a PERF_REGS_MAX definition for
From: Arnaldo Carvalho de Melo
The perf_evlist__prepare_workload() method works by forking and then
waiting on a fd that must be written to to allow the workload to be
exec()ed.
But if the tool calling it fails to, say, set up the events with which
it wants to sample the workload for, it will
Hi Ingo,
Mostly fixes plus some refactoring work, more to come as I process
Adrian Hunter big patch set and other that missed this pull request.
Please consider pulling,
- Arnaldo
The following changes since commit f9b9f812235d53f774a083e88a5a23b517a69752:
Merge tag
Minchan reported that perf failed to load vmlinux if --symfs argument
doesn't end with '/' character.
Fix it by making sure that the '/' path separator is used when composing
pathnames with a --symfs provided directory name.
Reported-by: Minchan Kim
Cc: David Ahern
Cc: Jiri Olsa
Cc: Minchan
From: Jiri Olsa
Add limit to the ordered events queue allocation. This way we will be
able to control the size of the queue buffers.
There's no limit at the moment (it's set to (u64) -1). The config code
will come in following patches.
Signed-off-by: Jiri Olsa
Acked-by: David Ahern
Cc: Corey
From: Jiri Olsa
The time ordering is generic for all kinds of events, so using generic
name 'ordered_events' for ordered_samples bool in perf_tool struct.
No functional change was intended.
Signed-off-by: Jiri Olsa
Acked-by: David Ahern
Cc: Corey Ashford
Cc: David Ahern
Cc: Frederic
From: Andi Kleen
Time stamps are always implicitely enabled for record currently. The
old --time/-T option is a nop.
Allow the user to disable timestamps by using --no-time
This can cause some minor misaccounting (by missing mmaps), but
significantly lowers the size of perf.data
The defaults
From: Jiri Olsa
Adding ordered_events__free function to release all the struct
ordered_events data. It's replacement for former
perf_session_free_sample_buffers function.
Signed-off-by: Jiri Olsa
Acked-by: David Ahern
Cc: Corey Ashford
Cc: David Ahern
Cc: Frederic Weisbecker
Cc: Ingo
From: Jiri Olsa
Adding ordered_events__init function for struct ordered_events struct
initialization.
Signed-off-by: Jiri Olsa
Acked-by: David Ahern
Cc: Corey Ashford
Cc: David Ahern
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jean Pihet
Cc: Namhyung Kim
Cc: Paul Mackerras
Cc: Peter
From: Jiri Olsa
Rename 'struct ordered_events' members to fit better the ordered events
style.
No functional change was intended.
Signed-off-by: Jiri Olsa
Acked-by: David Ahern
Cc: Corey Ashford
Cc: David Ahern
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jean Pihet
Cc: Namhyung Kim
Cc:
From: Jiri Olsa
In previous patches we added a limit for ordered events queue allocation
size. If we reach this size we need to flush (part of) the queue to get
some free buffers.
The current functionality is not affected, because the limit is hard
coded to (u64) -1. The configuration code for
From: Jiri Olsa
Move ordered events code into separated object ordered-events.[ch].
No functional change was intended.
Signed-off-by: Jiri Olsa
Acked-by: David Ahern
Cc: Corey Ashford
Cc: David Ahern
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jean Pihet
Cc: Namhyung Kim
Cc: Paul
From: Jiri Olsa
As Namhyung pointed out we can use list_move in ordered_events_delete.
Signed-off-by: Jiri Olsa
Suggested-by: Namhyung Kim
Acked-by: David Ahern
Cc: Corey Ashford
Cc: David Ahern
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jean Pihet
Cc: Namhyung Kim
Cc: Paul Mackerras
From: Jiri Olsa
Following up with ordered_samples rename for ordered_samples and
sample_queue structs to ordered_events and ordered_event structs
respectively.
Also changing flush_sample_queue function name to ordered_events_flush.
No functional change was intended.
Signed-off-by: Jiri Olsa
From: Jiri Olsa
Making perf_session__deliver_event global function, as it will be called
from another object in following patch.
Signed-off-by: Jiri Olsa
Acked-by: David Ahern
Cc: Corey Ashford
Cc: David Ahern
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jean Pihet
Cc: Namhyung Kim
Cc:
From: Jiri Olsa
Adding new ordered events interface to new|delete event buffer:
ordered_events__new- allocate event buffer from the cache
ordered_events__delete - return event buffer to the cache
Signed-off-by: Jiri Olsa
Acked-by: David Ahern
Cc: Corey Ashford
Cc: David Ahern
Cc:
From: Jiri Olsa
We were using PERF_COUNT_SW_CPU_CLOCK as an probing event type. Using
expected PERF_TYPE_SOFTWARE type instead.
Signed-off-by: Jiri Olsa
Cc: Adrian Hunter
Cc: David Ahern
Cc: Frederic Weisbecker
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Paul Mackerras
Cc: Peter Zijlstra
Cc:
From: Jiri Olsa
Adding report.queue-size config file option to setup the maximum
allocation size for session's struct ordered_events object.
Signed-off-by: Jiri Olsa
Acked-by: David Ahern
Cc: Corey Ashford
Cc: David Ahern
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jean Pihet
Cc:
From: Namhyung Kim
So that it can properly handle alignment requirements later. To do
that, add percent_color_len_snprintf() fucntion to help coloring of
overhead columns.
Signed-off-by: Namhyung Kim
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Paul Mackerras
Cc: Peter Zijlstra
From: Thomas Ilsche
According to PEP 394 recommendation [1], it's more portable to use
python2 rather than plain python to refer python binary version 2.
Since there're distros using python3 by default like Arch, and we don't
support python3 (yet), it'd be better using python2 explicitly.
But
From: Jiri Olsa
Showing better error message in case we fail to open counters due to the
EBUSY error. If we detect oprofile daemon process running, we now
display following message for EBUSY error:
$ perf record ls
Error:
The PMU counters are busy/taken by another profiler.
We found
From: Jiri Olsa
Adding perf_config_u64 function to be able to parse 'llong' values out
of config file.
Signed-off-by: Jiri Olsa
Acked-by: David Ahern
Cc: Corey Ashford
Cc: David Ahern
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jean Pihet
Cc: Namhyung Kim
Cc: Paul Mackerras
Cc: Peter
From: Namhyung Kim
Now perf left-aligns column headers but the contents does not. It
should have same alignment. This requires a change in pid sort key - it
consists of two part (pid and comm). As length of comm can be vary it'd
be better to change the order of them.
Thanks to Jiri Olsa for
From: Namhyung Kim
If user sets ui.show-headers config option to false, it didn't calculate
default column width so it broke the alignment. This is because it does
the calculation just before showing headers.
Move it to the beginning of the hist browser so that it can be called
regardless of
From: Jiri Olsa
Adding some prints for ordered events queue, to help debug issues.
Adding debug_ordered_events debug variable to be able to enable ordered
events debug messages using:
$ perf --debug ordered-events=2 report ...
Also using oe pointer in perf_session__queue_event instead of
From: Jiri Olsa
In forced flush (OE_FLUSH__HALF) we break the rules of the flush
timestamp via PERF_RECORD_FINISHED_ROUND event, so we could get out of
order event.
Do not force error in this case plus changing the output warning to use
WARN_ONCE.
Signed-off-by: Jiri Olsa
Acked-by: David
From: Namhyung Kim
Save column length in the hpp format and pass it to print functions.
This is a preparation for users to control column width in the output.
Signed-off-by: Namhyung Kim
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Paul Mackerras
Cc: Peter Zijlstra
Link:
From: Namhyung Kim
Add -w/--column-widths option like perf report does so that users are
able to see symbols even with some very long C++ library/functions.
It can be a list separated by comma for each column.
$ perf top -w 0,20,30
The value of 0 means there's no limit.
Signed-off-by:
From: Namhyung Kim
Thomas reported that make PYTHON=python2 is not work on some systems. I
can reproduce it on my ArchLinux box too.
This is because it's overridden by config/feature-checks/Makefile
regardless of PYTHON setting. I guess it's a bug slipped into during
the feature checking
From: Namhyung Kim
The perf kmem command didn't process mmap events for some unknown reason
and it instead gets symbol info from a running kernel. This is
problematic if perf kmem record was run on a different kernel.
This patch adds the mmap event handlers and reverts the commit
e727ca73f85d
From: Namhyung Kim
It makes the code a bit simpler and easier to debug IMHO.
I guess it can also remove similar code in perf diff, but let's keep
it for a future work. :)
Signed-off-by: Namhyung Kim
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Paul Mackerras
Cc: Peter Zijlstra
From: Namhyung Kim
Set column width and do not change it if user gives -w/--column-widths
option. It'll truncate longer symbols than the width if exists.
Signed-off-by: Namhyung Kim
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Paul Mackerras
Cc: Peter Zijlstra
Link:
Kever,
On Mon, Aug 4, 2014 at 6:45 AM, Kever Yang wrote:
> Indicate that the generic dr_mode binding should be used for dwc2.
>
> Signed-off-by: Kever Yang
> ---
>
> Changes in v3: None
Since I gave my Reviewed-by tag for v2 and you made no changes from v2
to v3, you should make sure you
From: Jiri Olsa
Centralizing the next_flush calculation under the ordered_events__flush
function.
Signed-off-by: Jiri Olsa
Acked-by: David Ahern
Cc: Corey Ashford
Cc: David Ahern
Cc: Frederic Weisbecker
Cc: Ingo Molnar
Cc: Jean Pihet
Cc: Namhyung Kim
Cc: Paul Mackerras
Cc: Peter
From: Christian Borntraeger
For lots of exits the min time (and sometimes max) is 0 or 1. Lets
increase the accurancy similar to what the average field alread does.
Signed-off-by: Christian Borntraeger
Acked-by: David Ahern
Cc: David Ahern
Cc: Jiri Olsa
Cc: Paolo Bonzini
Cc:
On Mon, 4 Aug 2014 11:37:56 +0800
wrote:
> From: Chunhe Li
>
> In the br_hanle_frame function has a bug, when the bridge receive packets
> which go througth the br_handle_frame, get the net_bridge_port pointer "p",
> but don't check NULL pointer to use it. If somebody delete the bridge port
>
Kever,
On Mon, Aug 4, 2014 at 6:45 AM, Kever Yang wrote:
> According to the "dr_mode", the otg controller can work as
> device role during firmware period, and work as host role in
> the kernel, without use of usb_id pin. As the commit "usb: dwc3:
> set 'mode' based on selected Kconfig choices".
At Mon, 4 Aug 2014 23:23:21 +0800,
Lee, Chun-Yi wrote:
>
> When the machine doesn't well handle the e820 persistent when hibernate
> resuming, then it may causes page fault when writing image to snapshot
> buffer:
>
> [ 17.929495] BUG: unable to handle kernel paging request at
On 2014/7/24 23:22, Fu, Zhonghui wrote:
> On 2014/7/21 15:42, Fu, Zhonghui wrote:
>> On 2014/6/20 0:37, Arend van Spriel wrote:
>>> On 19-06-14 18:28, Fu, Zhonghui wrote:
On 2014/6/16 16:15, Arend van Spriel wrote:
> On 16-06-14 07:49, Fu, Zhonghui wrote:
>> From
On Monday, August 04, 2014 4:14 AM, Ian Abbott wrote:
> The `driver_data` member value from the matched entry of the PCI module
> device table `amplc_pci224_pci_table[]` is passed through to our comedi
> "auto_attach" handler, `pci224_auto_attach()`. Use that to index
> directly into our static
On Sat, Aug 02, 2014 at 12:47:59AM -0400, Nick Krause wrote:
> Hey Sharp,
Hi Krause,
Please Cc the new xHCI driver maintainer, Mathias Nyman. I'm officially
retired from USB development and have moved onto other projects. :)
> After reading around seems people want support for usb debugging in
On Mon, 4 Aug 2014 11:37:56 +0800
wrote:
> From: Chunhe Li
>
> In the br_hanle_frame function has a bug, when the bridge receive packets
> which go througth the br_handle_frame, get the net_bridge_port pointer "p",
> but don't check NULL pointer to use it. If somebody delete the bridge port
>
On Thu, Jun 19, 2014 at 06:37:56PM +0200, Arend van Spriel wrote:
> On 19-06-14 18:28, Fu, Zhonghui wrote:
>> I have tried brcmfmac driver with "CONFIG_PM_RUNTIME is not set", and
>> scanning and connecting always succeeded. This means that CONFIG_PM_RUNTIME
>> should not be set if we use SDIO
3.2.62-rc1 review patch. If anyone has any objections, please let me know.
--
From: Ivan Djelic
commit 455bd4c430b0c0a361f38e8658a0d6cb469942b5 upstream.
Recent GCC versions (e.g. GCC-4.7.2) perform optimizations based on
assumptions about the implementation of memset and
3.2.62-rc1 review patch. If anyone has any objections, please let me know.
--
From: Ben Hutchings
This reverts commit caa5344994778a2b4725b2d75c74430f76925e4a, which
was commit fe6cc55f3a9a053482a76f5a6b2257cee51b4663 upstream. In 3.2,
the transport header length is not
Richard Weinberger writes:
> On Sat, Aug 2, 2014 at 12:09 AM, Eric W. Biederman
> wrote:
>> Richard Weinberger writes:
>>
>>> Am 01.08.2014 17:44, schrieb Ram Pai:
On Fri, Aug 01, 2014 at 12:17:13AM +0200, Richard Weinberger wrote:
> Am 30.07.2014 22:46, schrieb Richard Weinberger:
3.2.62-rc1 review patch. If anyone has any objections, please let me know.
--
From: HATAYAMA Daisuke
commit b292d7a10487aee6e74b1c18b8d95b92f40d4a4f upstream.
Currently, any NMI is falsely handled by a NMI handler of NMI watchdog
if CondChgd bit in MSR_CORE_PERF_GLOBAL_STATUS
3.2.62-rc1 review patch. If anyone has any objections, please let me know.
--
From: Peter Zijlstra
commit 4badad352a6bb202ec68afa7a574c0bb961e5ebc upstream.
The optimistic spin code assumes regular stores and cmpxchg() play nice;
this is found to not be true for at least:
3.2.62-rc1 review patch. If anyone has any objections, please let me know.
--
From: Feng Tang
commit b76b51ba0cef13980813373a548a12206e3cd3c9 upstream.
Add more debug info for EC transaction debugging, like the interrupt
status register value, the detail info of a EC
3.2.62-rc1 review patch. If anyone has any objections, please let me know.
--
From: Emmanuel Grumbach
commit 43d826ca5979927131685cc2092c7ce862cb91cd upstream.
We should always prefer to use full RTS protection. Using
CTS to self gives a meaningless improvement, but this flow
3.2.62-rc1 review patch. If anyone has any objections, please let me know.
--
From: Axel Lin
commit df86754b746e9a0ff6f863f690b1c01d408e3cdc upstream.
temp2_input should not be writable, fix it.
Reported-by: Guenter Roeck
Signed-off-by: Axel Lin
Signed-off-by: Guenter
3.2.62-rc1 review patch. If anyone has any objections, please let me know.
--
From: Feng Tang
commit a3cd8d2789c2e265e09377f260e7d2ac9cec81bb upstream.
Currently when advance_transaction() is called in EC interrupt handler,
if there is nothing driver can do with the
On Tue, Aug 05, 2014 at 12:36:49AM +0800, Fu, Zhonghui wrote:
> Hi, Arend
>
> I investigated this issue, and its root cause is still that sdio
> controller can't receive interrupts from WiFi chip on sdio bus when
> sdio controller is in runtime suspend status. I am running 3.16-rc5
> linux kernel
3.2.62-rc1 review patch. If anyone has any objections, please let me know.
--
From: Axel Lin
commit 1035a9e3e9c76b64a860a774f5b867d28d34acc2 upstream.
Writing to fanX_div does not clear the cache. As a result, reading
from fanX_div may return the old value for up to two
3.2.62-rc1 review patch. If anyone has any objections, please let me know.
--
From: Lv Zheng
commit f92fca0060fc4dc9227342d0072d75df98c1e5a5 upstream.
Move the first command byte write into advance_transaction() so that all
EC register accesses that can affect the command
3.2.62-rc1 review patch. If anyone has any objections, please let me know.
--
From: Tejun Heo
commit 1a112d10f03e83fb3a2fdc4c9165865dec8a3ca6 upstream.
1871ee134b73 ("libata: support the ata host which implements a queue
depth less than 32") directly used
3.2.62-rc1 review patch. If anyone has any objections, please let me know.
--
From: David Vrabel
commit 1b6478231c6f5f844185acb32045cf195028cfce upstream.
Calling xen_console_resume() in xen_suspend() causes a warning because
it locks irq_mapping_update_lock (a mutex) and
3.2.62-rc1 review patch. If anyone has any objections, please let me know.
--
From: Alex Deucher
commit 0ac66effe7fcdee55bda6d5d10d3372c95a41920 upstream.
In some cases we fetch the edid in the detect() callback
in order to determine what sort of monitor is connected.
If that
3.2.62-rc1 review patch. If anyone has any objections, please let me know.
--
From: Alex Deucher
commit f6be5e64500abbba44e191e1ca0f3366c7d0291b upstream.
If there are error flags in the aux transaction return
-EIO rather than -EBUSY. -EIO restarts the whole transaction
3.2.62-rc1 review patch. If anyone has any objections, please let me know.
--
From: Martin Lau
commit 97b8ee845393701edc06e27ccec2876ff9596019 upstream.
ring_buffer_poll_wait() should always put the poll_table to its wait_queue
even there is immediate data available.
3.2.62-rc1 review patch. If anyone has any objections, please let me know.
--
From: Lv Zheng
commit c0d653412fc8450370167a3268b78fc772ff9c87 upstream.
There is a race condition in ec_transaction_completed().
When ec_transaction_completed() is called in the GPE handler, it
3.2.62-rc1 review patch. If anyone has any objections, please let me know.
--
From: Lv Zheng
commit 9b80f0f73ae1583c22325ede341c74195847618c upstream.
After we've added the first command byte write into advance_transaction(),
the IBF=0 waiter is duplicated with the command
3.2.62-rc1 review patch. If anyone has any objections, please let me know.
--
From: Mikulas Patocka
commit fd1232b214af43a973443aec6a2808f16ee5bf70 upstream.
This patch fixes I/O errors with the sym53c8xx_2 driver when the disk
returns QUEUE FULL status.
When the controller
3.2.62-rc1 review patch. If anyone has any objections, please let me know.
--
From: Bernd Wachter
commit 3d28bd840b2d3981cd28caf5fe1df38f1344dd60 upstream.
Add ID of the Telewell 4G v2 hardware to option driver to get legacy
serial interface working
Signed-off-by: Bernd
On Sat, Aug 02, 2014 at 09:30:40AM +0100, Russell King wrote:
> On Mon, Jul 21, 2014 at 02:07:58PM -0700, Brian Norris wrote:
> > From: Marc Carino
> >
> > Add the UART definitions needed to support earlyprintk on brcmstb machines.
> >
> > Signed-off-by: Marc Carino
> > Acked-by: Florian
3.2.62-rc1 review patch. If anyone has any objections, please let me know.
--
From: Andras Kovacs
commit b9326057a3d8447f5d2e74a7b521ccf21add2ec0 upstream.
Corsair USB Dongles are shipped with Corsair AXi series PSUs.
These are cp210x serial usb devices, so make driver detect
3.2.62-rc1 review patch. If anyone has any objections, please let me know.
--
From: Thomas Hellstrom
commit 4e578080ed3262ed2c3985868539bc66218d25c0 upstream.
Commit "drm/vmwgfx: correct fb_fix_screeninfo.line_length", while fixing a
vmwgfx fbdev bug, also writes the pitch to
3.2.62-rc1 review patch. If anyone has any objections, please let me know.
--
From: Lv Zheng
commit 66b42b78bc1e816f92b662ec89195e4199e1 upstream.
The advance_transaction() will be invoked from the IRQ context GPE handler
and the task context ec_poll(). The handling of
901 - 1000 of 1638 matches
Mail list logo
