On Mon, 2015-04-20 at 21:55 +0100, Mark Brown wrote:
On Mon, Apr 20, 2015 at 02:22:24PM +0800, Koro Chen wrote:
On Sat, 2015-04-18 at 18:51 +0100, Mark Brown wrote:
On Fri, Apr 10, 2015 at 04:14:09PM +0800, Koro Chen wrote:
Ah, so the SRAM is directly memory mappable. Nice. But we
Hi Christoph,
On Mon, Apr 20, 2015 at 11:40 PM, Christoph Lameter c...@linux.com wrote:
On Sat, 18 Apr 2015, Gavin Guo wrote:
The slub_debug=PU,kmalloc-xx cannot work because in the
create_kmalloc_caches() the s-name is created after the
create_kmalloc_cache() is called. The name is NULL in
Before patch ba92732e9808df679ddf75c5ea1c0caae6d7dce2 ('perf kmaps:
Check kmaps to make code more robust'), perf report and perf annotate
will segfault if trace data contains kernel module information like
this:
# perf report -D -i ./perf.data
...
0 0 0x188 [0x50]: PERF_RECORD_MMAP -1/0:
Currently perf kmem shows total (page) allocation stat by default, but
sometimes one might want to see live (total alloc-only) requests/pages
only. The new --live option does this by subtracting freed allocation
from the stat.
Acked-by: Pekka Enberg penb...@kernel.org
Signed-off-by: Namhyung Kim
It perf kmem support caller statistics for page. Unlike slab case,
the tracepoints in page allocator don't provide callsite info. So
it records with callchain and extracts callsite info.
Note that the callchain contains several memory allocation functions
which has no meaning for users. So
Sometimes one can mistakenly run perf kmem stat without perf kmem
record before or different configuration like recoding --slab and stat
--page. Show a warning message like below to inform user:
# perf kmem stat --page --caller
Not found page events. Have you run 'perf kmem record --page'
Save libtraceevent output and print it in the header.
# perf kmem stat --page --caller
#
# GFP flags
# -
# 0010: NI: GFP_NOIO
# 00d0:K: GFP_KERNEL
# 0200: NWR: GFP_NOWARN
# 84d0:K|R|Z: GFP_KERNEL|GFP_REPEAT|GFP_ZERO
# 000200d2:
Currently perf kmem command will select --slab if neither --slab nor
--page is given for backward compatibility. Add kmem.default config
option to select the default value ('page' or 'slab').
# cat ~/.perfconfig
[kmem]
default = page
# perf kmem stat
SUMMARY (page allocator)
Add new sort keys for page: page, order, migtype, gfp - existing
'bytes', 'hit' and 'callsite' sort keys also work for page. Note that
-s/--sort option should be preceded by either of --slab or --page
option to determine where the sort keys applies.
Now it properly groups and sorts allocation
Hello,
Currently perf kmem command only analyzes SLAB memory allocation. And
I'd like to introduce page allocation analysis also. Users can use
--slab and/or --page option to select it. If none of these options
are used, it does slab allocation analysis for backward compatibility.
*
Hi,
On Tuesday 21 April 2015 01:49 AM, Arun Ramamurthy wrote:
On 15-04-15 02:59 AM, Kishon Vijay Abraham I wrote:
Hi,
On Tuesday 14 April 2015 03:40 AM, Arun Ramamurthy wrote:
Some generic drivers, such as ehci, may use multiple phys and for such
drivers referencing phy(s) by name(s) does
From: Andrew Lunn and...@lunn.ch
Date: Tue, 21 Apr 2015 01:05:07 +0200
On Mon, Apr 20, 2015 at 05:19:23PM -0400, Vivien Didelot wrote:
mv88e6xxx_setup_port_common was writing to PORT_DEFAULT_VLAN (port
offset 0x07) instead of PORT_CONTROL_1 (port offset 0x05).
Hi Vivien
Good catch.
From: Vivien Didelot vivien.dide...@savoirfairelinux.com
Date: Mon, 20 Apr 2015 17:43:26 -0400
Minor, use the explicit PORT_DEFAULT_VLAN define instead of 0x07.
Signed-off-by: Vivien Didelot vivien.dide...@savoirfairelinux.com
Applied.
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On Mon, 2015-04-20 at 14:21 -0400, Steven Rostedt wrote:
I would argue than every case is different, and only the sysadmin
would
know the right value. Thus, just set it to one, and if that's not
good
enough, then the sysadmins can change it to their needs.
Agreed. I don't have it turned
This patch add support for select accessory detect mode to HPDETL or HPDETR.
Arizona provides a headphone detection circuit on the HPDETL and HPDETR pins
to measure the impedance of an external load connected to the headphone.
Depending on board design, headphone detect pins can change to HPDETR
This patch add device tree bindings for the pdata needed to configure
the Accessory Detect Mode select when Headphone detection.
Signed-off-by: Inha Song ideal.s...@samsung.com
---
Documentation/devicetree/bindings/mfd/arizona.txt | 6 ++
1 file changed, 6 insertions(+)
diff --git
On 04/20/2015 02:09 PM, Aaro Koskinen wrote:
Hi,
On Mon, Apr 20, 2015 at 12:40:28PM -0700, Guenter Roeck wrote:
the upstream kernel fails to build mips:nlm_xlp_defconfig,
mips:nlm_xlp_defconfig, mips:cavium_octeon_defconfig, and possibly
other targets, with errors such as
Richard Guy Briggs r...@redhat.com writes:
The purpose is to track namespace instances in use by logged processes from
the
perspective of init_*_ns by logging the namespace IDs (device ID and namespace
inode - offset).
In broad strokes the user interface appears correct.
Things that I see
Hi Wang,
On Tue, Apr 21, 2015 at 03:33:10AM +, Wang Nan wrote:
Before patch ba92732e9808df679ddf75c5ea1c0caae6d7dce2 ('perf kmaps:
Check kmaps to make code more robust'), perf report and perf annotate
will segfault if trace data contains kernel module information like
this:
# perf
-Original Message-
From: linux-rdma-ow...@vger.kernel.org [mailto:linux-rdma-
ow...@vger.kernel.org] On Behalf Of Michael Wang
Sent: Monday, April 20, 2015 2:08 PM
To: Roland Dreier; Sean Hefty; linux-r...@vger.kernel.org; linux-
ker...@vger.kernel.org; h...@dev.mellanox.co.il
Cc:
Is there some reason you don't use the simpler singly-linked list
construction with the tail being a pointer to a pointer:
Sure, that would also work.
It's just a convenient simplification, already used in struct hlist_node.
+/*
+ * Queue a task for later wake-up by wake_up_q(). If the
Hi Dave,
I found the old mail:
http://lkml.iu.edu/hypermail/linux/kernel/1410.2/03584.html
Please check this and you will find the discussion.
Regards
Zhenhua
On 04/15/2015 02:48 PM, Dave Young wrote:
On 04/15/15 at 01:47pm, Li, ZhenHua wrote:
On 04/15/2015 08:57 AM, Dave Young wrote:
On Mon, Apr 13, 2015 at 5:22 PM, Christoph Hellwig h...@infradead.org wrote:
The series looks fine to me:
Reviewed-by: Christoph Hellwig h...@lst.de
Jens, could you share us if you are OK with this patchset?
Thanks,
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On 04/20/2015 06:54 PM, Michael Ellerman wrote:
On Mon, 2015-04-20 at 12:50 -0400, David Miller wrote:
From: Guenter Roeck li...@roeck-us.net
Date: Mon, 20 Apr 2015 09:44:31 -0700
On Mon, Apr 20, 2015 at 12:25:19PM -0400, David Miller wrote:
From: Guenter Roeck li...@roeck-us.net
Date: Sun,
The patch fixes a trailing whitespace and code indenting coding style
errors as reported by checkpatch.pl tool.
Details of the lines where the fixed errors were reported are as follows:
drivers/staging/comedi/drivers/daqboard2000.c:43: ERROR: trailing whitespace
This patch fixes the warning found by checkpatch.pl:
ERROR: Macros with complex values should be enclosed in parentheses
Signed-off-by: Jaime Arrocha j...@kerneldev.net
---
drivers/staging/gdm72xx/usb_ids.h |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
If multiple soft offline events hit one free page/hugepage concurrently,
soft_offline_page() can handle the free page/hugepage multiple times,
which makes num_poisoned_pages counter increased more than once.
This patch fixes this wrong counting by checking TestSetPageHWPoison for
normal papes and
Arnd,
On Wednesday 15 April 2015 03:17 AM, Arnd Bergmann wrote:
On Tuesday 14 April 2015 11:05:35 Arun Ramamurthy wrote:
[1] -
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/Documentation/kbuild/kconfig-language.txt#n111
Kishon,removing select GENERIC_PHY also breaks
+ dma maillist
Best wishes
Qipeng
-Original Message-
From: Zha, Qipeng
Sent: Tuesday, April 21, 2015 7:34 AM
To: linux-kernel@vger.kernel.org
Cc: viresh.li...@gmail.com; andriy.shevche...@linux.intel.com; Westerberg,
Mika; Chen, Jason CJ; Zheng, Qi; Zha, Qipeng; Zhong, Huiquan
Hi Michael,
is there a specific git branch available to pull out all the patches?
-Regards
Devesh
-Original Message-
From: linux-rdma-ow...@vger.kernel.org [mailto:linux-rdma-
ow...@vger.kernel.org] On Behalf Of Michael Wang
Sent: Monday, April 20, 2015 1:59 PM
To: Roland Dreier;
Em Sat, Apr 18, 2015 at 10:42:58PM +0200, Jiri Olsa escreveu:
On Sat, Apr 18, 2015 at 07:39:27PM +0200, Ingo Molnar wrote:
So since we now know exactly what's going on, we might want to drop
the 'invalid or unsupported event' language as well, and make it
specific:
$ ./perf record
Em Sat, Apr 18, 2015 at 10:34:38PM +0200, Jiri Olsa escreveu:
The perf build handles its dependencies by itself.
Also renaming libapi libapikfs to libapi as it got
changed just recently.
Thanks, applied.
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the body of
File find_next_bit.c was deleted in patch
lib: move find_last_bit to lib/find_next_bit.c from Feb, 22,
but not in master (commit 8f6f19dd51). This is just a fix for
wrong merge.
Signed-off-by: Yury Norov yury.no...@gmail.com
---
lib/find_last_bit.c | 41 -
On Mon, Apr 20, 2015 at 08:12:36AM -0700, Kevin Cernekee wrote:
On Mon, Apr 20, 2015 at 5:21 AM, Mark Brown broo...@kernel.org wrote:
The same check shows up in numerous other drivers, including the one
for the audio controller on my board.
Sounds like either that (undisclosed) driver has
On Mon, Apr 20, 2015 at 05:09:36PM -0300, Arnaldo Carvalho de Melo wrote:
Em Sat, Apr 18, 2015 at 10:42:58PM +0200, Jiri Olsa escreveu:
On Sat, Apr 18, 2015 at 07:39:27PM +0200, Ingo Molnar wrote:
So since we now know exactly what's going on, we might want to drop
the 'invalid or
From: H. Nikolaus Schaller h...@goldelico.com
While trying to test a Cinterion GSM/GPS/3G module I had reconfigured
the USB interface by mistake and therefore needed to run a different
USB driver than CDC-ACM. It turned out that I need the usbserial driver.
This file is an official description
On Fri, 17 Apr 2015 14:00:04 -0400 Chris Metcalf cmetc...@ezchip.com wrote:
bitmap_parselist(, mask, nmaskbits) will erroneously set bit
zero in the mask. The same bug is visible in cpumask_parselist()
since it is layered on top of the bitmask code, e.g. if you boot with
isolcpus=, you will
From: David A. Long dave.l...@linaro.org
This patchset is heavily based on Sandeepa Prabhu's ARM v8 kprobes patches,
first seen in October 2013. This version attempts to address concerns raised by
reviewers and also fixes problems discovered during testing.
This patchset adds support for kernel
On Mon, Apr 20, 2015 at 10:06:42PM +0200, Ralf Baechle wrote:
On Mon, Apr 20, 2015 at 12:40:28PM -0700, Guenter Roeck wrote:
the upstream kernel fails to build mips:nlm_xlp_defconfig,
mips:nlm_xlp_defconfig, mips:cavium_octeon_defconfig, and possibly
other targets, with errors such as
On 15-04-15 02:59 AM, Kishon Vijay Abraham I wrote:
Hi,
On Tuesday 14 April 2015 03:40 AM, Arun Ramamurthy wrote:
Some generic drivers, such as ehci, may use multiple phys and for such
drivers referencing phy(s) by name(s) does not make sense. Instead of
inventing new naming schemes and
On Mon, Apr 20, 2015 at 2:43 PM, Sonny Rao sonny...@chromium.org wrote:
On Mon, Apr 20, 2015 at 12:34 PM, Bjorn Helgaas bhelg...@google.com wrote:
On Mon, Apr 20, 2015 at 1:58 PM, Stephane Eranian eran...@google.com wrote:
On Mon, Apr 20, 2015 at 11:56 AM, Bjorn Helgaas bhelg...@google.com
On Mon, Apr 20, 2015 at 04:58:54PM -0300, Arnaldo Carvalho de Melo wrote:
Em Sat, Apr 18, 2015 at 05:50:15PM +0200, Jiri Olsa escreveu:
From: Sebastian Andrzej Siewior bige...@linutronix.de
Currently we store the data into single data strea/file. The cpu
if data is stored within the
From: David A. Long dave.l...@linaro.org
Add HAVE_REGS_AND_STACK_ACCESS_API feature for arm64.
Signed-off-by: David A. Long dave.l...@linaro.org
---
arch/arm64/Kconfig | 1 +
arch/arm64/include/asm/ptrace.h | 29 +
arch/arm64/include/uapi/asm/ptrace.h | 36
From: Sandeepa Prabhu sandeepa.pra...@linaro.org
Kprobes needs simulation of instructions that cannot be stepped
from different memory location, e.g.: those instructions
that uses PC-relative addressing. In simulation, the behaviour
of the instruction is implemented using a copy of pt_regs.
From: Sandeepa Prabhu sandeepa.pra...@linaro.org
Add info prints in sample kprobe handlers for ARM64
Signed-off-by: Sandeepa Prabhu sandeepa.pra...@linaro.org
---
samples/kprobes/kprobe_example.c | 8
1 file changed, 8 insertions(+)
diff --git a/samples/kprobes/kprobe_example.c
From: Sandeepa Prabhu sandeepa.pra...@linaro.org
Add support for basic kernel probes(kprobes) and jump probes
(jprobes) for ARM64.
Kprobes utilizes software breakpoint and single step debug
exceptions supported on ARM v8.
A software breakpoint is placed at the probe address to trap the
kernel
From: David A. Long dave.l...@linaro.org
Certain instructions are hard to execute correctly out-of-line (as in
kprobes). Test functions are added to insn.[hc] to identify these. The
instructions include any that use PC-relative addressing, change the PC,
or change interrupt masking. For
Hi Bjorn!
Thanks for your promtly response.
On Mon, Apr 20, 2015 at 9:28 PM, Bjorn Helgaas bhelg...@google.com wrote:
[+cc Grant (author of ac80a51e2ce5)]
Hi Ricardo,
On Mon, Apr 20, 2015 at 06:22:52PM +0200, Ricardo Ribalda Delgado wrote:
If of_platform_depopulate is called later,
On Fri, 2015-04-17 at 22:03 -0400, Waiman Long wrote:
diff --git a/include/linux/osq_lock.h b/include/linux/osq_lock.h
index 3a6490e..703ea5c 100644
--- a/include/linux/osq_lock.h
+++ b/include/linux/osq_lock.h
@@ -32,4 +32,9 @@ static inline void osq_lock_init(struct
optimistic_spin_queue
On Mon, Apr 20 2015, Borislav Petkov b...@alien8.de wrote:
On Mon, Apr 20, 2015 at 02:28:16PM +0200, Rasmus Villemoes wrote:
Nothing seems to have happened on the kernel side since H.J. Lu
implemented this in December. Since gcc 5 is officially released
I see the same patch from him from
From: Sandeepa Prabhu sandeepa.pra...@linaro.org
AArch64 ISA does not have instructions to pop the PC register
value from the stack(like ARM v7 has ldmia {...,pc}) without using
one of the general purpose registers. This means return probes
cannot return to the actual return address directly
It's used everywhere, on servers,
embedded systems, desktops, you name it. All languages have bindings
for it, and it's the underpinning of a modern Linux stack.
Since when? D-bus is some GUI depoendency. On my console-only servers, it's
not needed, and not installed:
# dpkg-query -s
On Mon, Apr 20, 2015 at 9:59 AM, Paolo Bonzini pbonz...@redhat.com wrote:
On 17/04/2015 22:18, Marcelo Tosatti wrote:
The bug which this is fixing is very rare, have no memory of a report.
In fact, its even difficult to create a synthetic reproducer.
But then why was the task migration
Add multicast-filter-bins and perfect-filter-entries configuration properties
to the socfpga devicetree for the Arria 10 socfpga.
Signed-off-by: Vince Bridgers vbrid...@opensource.altera.com
---
This patch is based on patches
http://www.spinics.net/lists/devicetree/msg75270.html
Add tx-fifo-depth and rx-fifo-depth devicetree properties for socfpga
stmmac. These devicetree properties will be used to configure certain
features of the stmmac on the socfpga.
Signed-off-by: Vince Bridgers vbrid...@opensource.altera.com
---
This patch is based on patches
In SPI mode the transfer buffer is locked with a mutex. However this
mutex is only initilized after the probe, but some transfer needs to
be done in the probe.
To fix this bug we move the mutex initialization at the beginning of
the device probe.
Signed-off-by: Alban Bedel
On Sat, Apr 18, 2015 at 01:07:07PM -0700, Kevin Cernekee wrote:
On Sat, Apr 18, 2015 at 10:11 AM, Mark Brown broo...@kernel.org wrote:
Someone trying to use the atmel_wm8904 driver with something other than
a wm8904 shouldn't really be expecting a good experince...
The same check shows up
On Fri 17-04-15 11:54:42, Andy Lutomirski wrote:
On Fri, Apr 17, 2015 at 2:19 AM, Michal Hocko mho...@suse.cz wrote:
On Thu 16-04-15 10:04:17, Andy Lutomirski wrote:
On Thu, Apr 16, 2015 at 8:01 AM, David Herrmann dh.herrm...@gmail.com
wrote:
Hi
On Thu, Apr 16, 2015 at 4:34 PM,
As the --children option changes the output of perf report (and perf
top) it sometimes confuses users. Add more words and examples to help
understanding of the option's behavior - and how to disable it ;-).
Cc: Taeung Song treeze.tae...@gmail.com
Signed-off-by: Namhyung Kim namhy...@kernel.org
Remove redundant variables for dvs gpio validity, handle unset/default
dvs gpio and add DT parsing for platform data.
Laxman Dewangan (3):
regulator: max8973: get rid of extra variable for gpio validity
regulator: max8973: make default/unset dvs gpio as invalid gpio
regulator: max8973: add
To find that dvs-gpio is valid or not, gpio API gpio_is_valid()
can be directly used instead of intermediate variable.
Removing the extra variable and using the gpio_is_valid().
Signed-off-by: Laxman Dewangan ldewan...@nvidia.com
---
This is same as earlier patch. Making this as part of this
The init_have_children is used to init callchain info only for TUI. So
it'd be better to move it to the hist_entry_tui struct.
Signed-off-by: Namhyung Kim namhy...@kernel.org
---
tools/perf/ui/browsers/hists.c | 4 ++--
tools/perf/util/sort.h | 2 +-
2 files changed, 3 insertions(+), 3
The period_ratio_delta, period_ratio and wdiff are never by used at the
same time. Instead, Just one of them is accessed according to a
comparison method. So make it union to reduce memory footprint.
Signed-off-by: Namhyung Kim namhy...@kernel.org
---
tools/perf/util/sort.h | 15
From: Christophe Leroy
Sent: 20 April 2015 06:27
Having a macro will help keep clear code.
...
* We have to use the MD_xxx registers for the tablewalk because the
* equivalent MI_xxx registers only perform the attribute functions.
*/
+
+#ifdef CONFIG_8xx_CPU15
+#define
On Thu 2015-04-16 19:03:38, Tejun Heo wrote:
devkmsg_read() uses 8k buffer and assumes that the formatted output
message won't overrun which seems safe given LOG_LINE_MAX, the current
use of dict and the escaping method being used; however, we're
planning to use devkmsg formatting wider and
On Mon, Apr 20, 2015 at 07:39:55AM +0200, Ingo Molnar wrote:
* Linus Torvalds torva...@linux-foundation.org wrote:
On Sun, Apr 19, 2015 at 11:01 AM, Ingo Molnar mi...@kernel.org wrote:
That's all fine and good, but why is an IPI sent to a non-existent
CPU? It's not like we don't
testcase
* New regression test for hugepage leak
* Fixes all over the codebase
The latest version of the test-suite contains 3000+ tests for the Linux
and can be downloaded at:
http://sourceforge.net/projects/ltp/files/LTP%20Source/ltp-20150420/
The project pages as well as GIT repository
On Mon, Apr 20, 2015 at 4:07 PM, Dongsu Park
dongsu.p...@profitbricks.com wrote:
Hi Ming,
On 18.04.2015 00:23, Ming Lei wrote:
Does anyone have an idea?
As far as I can see, at least two problems exist:
- race between timeout and CPU hotplug
- in case of shared tags, during CPU online
Below is the list of build error/warning regressions/improvements in
v4.0[1] compared to v3.19[2].
Summarized:
- build errors: +11/-10
- build warnings: +148/-184
JFYI, when comparing v4.0[1] to v4.0-rc7[3], the summaries are:
- build errors: +7/-2
- build warnings: +81/-34
Note that
Andrey Utkin andrey.ut...@corp.bluecherry.net writes:
I am starting a work on driver for techwell tw5864 media grabberencoder.
If this is tw6864 then I have a driver mostly completed.
Actually I'm using tw6869 but I think this is very similar (4 channels
instead of 8 and PCI instead of PCIe). I
On Sun, 19 Apr 2015 18:58:41 +0200
Christoph Hellwig h...@lst.de wrote:
This looks like a long standing bug in all three 3ware drivers to
me, that the taking the host lock around the host_busy manipulation
was hiding.
Can you test the patch below?
I'm running it right now and keeping my
On Mon, Apr 20, 2015 at 10:24:15AM +0200, Jiri Olsa wrote:
On Sun, Apr 19, 2015 at 01:04:13PM +0900, Namhyung Kim wrote:
The options array saves strings for each popup menu item. The number of
items can be vary according to the currently selected item. So it can
leak some memory if it's
The following changes since commit 6587457b4b3d663b237a0f95ddf6e67d1828c8ea:
Merge tag 'dma-buf-for-4.0-rc3' of
git://git.kernel.org/pub/scm/linux/kernel/git/sumits/dma-buf (2015-03-04
09:59:51 -0800)
are available in the git repository at:
Andrey Utkin andrey.ut...@corp.bluecherry.net writes:
Please check first digit. I mean _5_864, in your post there's 6869.
Ok, I just thought it may be a typo. I can now see 5864 is a H.264
encoder, while 686x are simpler frame-grabbers only.
Sorry for the noise.
--
Krzysztof Halasa
Research
It's not used anywhere, let's get rid of it.
Signed-off-by: Namhyung Kim namhy...@kernel.org
---
tools/perf/util/sort.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h
index 846036a921dc..af192f172fa2 100644
--- a/tools/perf/util/sort.h
+++
Hello,
This patches are to cleanup TUI hists browser code for later work. I
moved hist_entry_diff and hist_entry_tui under an union in order to
reduce memory footprint of hist entry. Also split out hist browser
functions to make it easier to read.
* changes in v2)
- add comment on the new
The options array saves strings for each popup menu item. The number of
items can be vary according to the currently selected item. So it can
leak some memory if it's exited from a small item. Fix it by freeing
all items when loop terminates.
Signed-off-by: Namhyung Kim namhy...@kernel.org
---
Currently perf_evsel__hists_browse() function spins on a huge loop and
handles many key actions. Since it's hard to read and modify, let's
split it out into small helper functions.
The add_XXX_opt() functions are to register popup menu item on the
selected entry. When it adds an item, it also
Brian noticed while working on another SATA driver that uses libahci_platform,
an error in this driver; it tries to the the driver data for its
device, while libata also thinks it can set the driver data. See:
ahci_platform_init_host()
- ata_host_alloc_pinfo()
- ata_host_alloc()
Hi Tejun / Brian,
I tested the initial version of this patch (see
http://patchwork.ozlabs.org/patch/459422/)
on stih410 hardware, however it introduced a NULL ptr dereference, as plat_data
isn't set until ahci_platform_init_host() but plat_data was being used before
this in the
On Sat, Apr 18, 2015 at 12:41:38PM -0700, Eric Dumazet wrote:
On Sat, 2015-04-18 at 00:02 +0100, Al Viro wrote:
On Sat, Apr 18, 2015 at 12:16:48AM +0200, Mateusz Guzik wrote:
I would say this makes the use of seq counter impossible. Even if we
decided to fall back to a lock on retry,
On Tue, Apr 14, 2015 at 11:25:43AM +0200, Quentin Casasnovas wrote:
Phil and I found out a problem with commit:
7e860a6e7aa6 (cdc-acm: add sanity checks)
Any comment on v2?
Thanks,
Quentin
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Hi Chris,
On 04/20/2015 01:44 PM, Chris Wilson wrote:
Ah, maybe this on top of the previous try:
diff --git a/drivers/gpu/drm/drm_probe_helper.c
b/drivers/gpu/drm/drm_probe_helper.c
index 88f5a74..5d22ca0 100644
--- a/drivers/gpu/drm/drm_probe_helper.c
+++
On Mon, Apr 20, 2015 at 11:46:07AM +0200, Jiri Olsa wrote:
On Sun, Apr 19, 2015 at 01:04:14PM +0900, Namhyung Kim wrote:
SNIP
continue;
case 's':
- if (is_report_browser(hbt))
- goto do_data_switch;
+
Hi Linus,
Please pull fbdev changes for 4.1.
Tomi
The following changes since commit c517d838eb7d07bbe9507871fab3931deccff539:
Linux 4.0-rc1 (2015-02-22 18:21:14 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux.git tags/fbdev-4.1
On Mon, Apr 20, 2015 at 02:48:55AM -0700, Christoph Hellwig wrote:
On Mon, Apr 20, 2015 at 10:46:49AM +0100, David Howells wrote:
NeilBrown ne...@suse.de wrote:
Missing patch 2 of the 3-patch series?
Yes. :-)
Do ext4 and xfs support this, do you know?
Yes. As do f2fs, ocfs2,
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Le 20/04/2015 13:40, David Laight a écrit :
From: Christophe Leroy
Sent: 20 April 2015 06:27
Having a macro will help keep clear code.
...
* We have to use the MD_xxx registers for the tablewalk because the
* equivalent MI_xxx registers only perform the attribute functions.
*/
+
On Mon, Apr 20, 2015 at 01:20:05PM +0200, Radek Dostál wrote:
Hi Chris,
On 04/20/2015 01:00 PM, Chris Wilson wrote:
Can you do a WARN_ON(list_empty(connector-modes)) here to see at what
point we set up the invalid GTF mode?
sure please see attached patch adding WARN_ON and corresponding
Hi Jiri,
On Mon, Apr 20, 2015 at 10:20:02AM +0200, Jiri Olsa wrote:
On Sun, Apr 19, 2015 at 01:04:11PM +0900, Namhyung Kim wrote:
Since perf diff only support stdio output, TUI fields are only accessed
from perf report (or perf top). So add new struct hist_entry_tui and
move those fields
Anshuman Khandual khand...@linux.vnet.ibm.com wrote on 13.04.2015
10:48:57:
On 04/10/2015 04:03 PM, Ulrich Weigand wrote:
- You provide checkpointed FPR and VMX registers, but there doesn't
seem
to be any way to get at the checkpointed *VSX* registers (i.e. the
part
that is neither
On Mon 2015-04-20 14:11:36, Petr Mladek wrote:
On Thu 2015-04-16 19:03:38, Tejun Heo wrote:
devkmsg_read() uses 8k buffer and assumes that the formatted output
message won't overrun which seems safe given LOG_LINE_MAX, the current
use of dict and the escaping method being used; however,
Hello.
On 04/20/2015 02:15 PM, Colin King wrote:
From: Colin Ian King colin.k...@canonical.com
cppcheck detected an unitialized variable:
Uninitialized.
[drivers/pinctrl/mediatek/pinctrl-mtk-common.c:897]:
(error) Uninitialized variable: unmask
unmask should be initialized to
Hi
On 02.04.2015 15:23, Roger Quadros wrote:
As xhci_hcd is now allocated by usb_create_hcd(), we don't
need to add the primary HCD before creating the shared HCD.
Creating the shared HCD before adding the primary HCD is particularly
useful for the OTG use case so that we know at the OTG
For example on Gentoo systems where _FORTIFY_SOURCE is set by default,
`make -C tools/perf' fails, because of the macro being redefined.
Fix that by a feature-check analogous to tools/perf/config/Makefile.
Signed-off-by: Dirk Gouders d...@gouders.net
---
tools/lib/api/Makefile | 9 -
1
On Mon, Apr 20, 2015 at 3:45 PM, Krzysztof Hałasa khal...@piap.pl wrote:
Andrey Utkin andrey.ut...@corp.bluecherry.net writes:
Please check first digit. I mean _5_864, in your post there's 6869.
Ok, I just thought it may be a typo. I can now see 5864 is a H.264
encoder, while 686x are
Hi Tejun,
On Fri, 17 Apr 2015, Tejun Heo wrote:
On Thu, Apr 09, 2015 at 10:43:10AM +0100, Peter Griffin wrote:
Yes I can test, although not until Saturday as I only have remote
access to the board today tomorrow and the hard drive isn't
plugged in.
What's the status on this patch?
On Mon, Apr 20, 2015 at 03:06:33PM +0200, Mateusz Guzik wrote:
On Sat, Apr 18, 2015 at 12:02:52AM +0100, Al Viro wrote:
On Sat, Apr 18, 2015 at 12:16:48AM +0200, Mateusz Guzik wrote:
I would say this makes the use of seq counter impossible. Even if we
decided to fall back to a lock on
On Mon, Apr 20, 2015 at 11:53:47AM +0100, David Vrabel wrote:
On 20/04/15 11:48, Chen Baozi wrote:
Make sure that xen_swiotlb_init allocates buffers that is DMA capable.
Signed-off-by: Chen Baozi baoz...@gmail.com
---
drivers/xen/swiotlb-xen.c | 3 ++-
1 file changed, 2
On Mon, Apr 20, 2015 at 11:21:59AM +0200, Jiri Olsa wrote:
On Sun, Apr 19, 2015 at 01:04:14PM +0900, Namhyung Kim wrote:
SNIP
+
+static int
+add_script_opt(struct popup_option *opt, char **optstr,
+ struct hist_browser *browser __maybe_unused,
+ struct thread
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