Florian Fainelli writes:
> On 18/11/15 11:19, Hauke Mehrtens wrote:
>> On 11/18/2015 03:45 PM, Kalle Valo wrote:
>>> Part of reorganising wireless drivers directory and Kconfig. Note that I
>>> had to
>>> edit Makefiles from subdirectories to use the new location.
>>>
>>> Signed-off-by: Kalle Va
Am 19.11.2015 um 08:47 schrieb James Morris:
> On Wed, 18 Nov 2015, Richard Weinberger wrote:
>
>> On Wed, Nov 18, 2015 at 4:13 PM, Al Viro wrote:
>>> On Wed, Nov 18, 2015 at 09:05:12AM -0600, Seth Forshee wrote:
>>>
Yes, the host admin. I'm not talking about trusting the admin inside the
>>
The Kconfig option HAVE_DMA_ATTRS has been removed by
commit f6f306eeb7ea ("dma-mapping: always provide the dma_map_ops based
implementation"). Remove leftover references on this option.
Signed-off-by: Valentin Rothberg
---
arch/s390/Kconfig | 1 -
drivers/gpu/drm/vc4/Kconfig | 2 +-
On Wed, Nov 18, 2015 at 04:26:52PM +, Ian Abbott wrote:
> >+#define DMM32AT_AI_CFG_SCINT_10US (BIT(5) & ~BIT(4))
> >+#define DMM32AT_AI_CFG_SCINT_5US(BIT(5) | BIT(4))
>
> The values of DMM32AT_AI_CFG_SCINT_20US etc. are numerically
> correct, but look a bit strange. The `(BIT(5) & ~BIT(
Hi,
Thanks for the quick answer
>
> Could you please try the most recent 4.3 kernel? There has been some
> work related to this topic after 4.2 (large page pat handling done by
> Toshi Kani and mtrr/pat handling by Luis Rodriguez).
That means I will reset the bisection. Right? Is there any other
Hauke Mehrtens writes:
> On 11/18/2015 03:45 PM, Kalle Valo wrote:
>> Part of reorganising wireless drivers directory and Kconfig. Note that I had
>> to
>> edit Makefiles from subdirectories to use the new location.
>>
>> Signed-off-by: Kalle Valo
>> ---
>
> I would prefer to remove the brcm80
On Thursday 19 November 2015, Finn Thain wrote:
> On Wed, 18 Nov 2015, Ondrej Zary wrote:
> > On Wednesday 18 November 2015, Finn Thain wrote:
> > > Like my previous work on the NCR5380 drivers, this patch series has
> > > bug fixes, code cleanup and modernization. These drivers suffer from
> > > m
On Wed, 18 Nov 2015, Richard Weinberger wrote:
> On Wed, Nov 18, 2015 at 4:13 PM, Al Viro wrote:
> > On Wed, Nov 18, 2015 at 09:05:12AM -0600, Seth Forshee wrote:
> >
> >> Yes, the host admin. I'm not talking about trusting the admin inside the
> >> container at all.
> >
> > Then why not have the
Sometimes variables passed to tools/build is dangerous. For example, on
my platform there is a gcc problem (gcc 4.8.1):
It passes stackprotector-all feature check:
$ gcc -fstack-protector-all./test.c
$ echo $?
0
But requires LDFLAGS support if separete compiling and linking:
$ gcc -fstack-pro
On 11/18/2015 09:35 AM, Finn Thain wrote:
This macro makes the code cryptic. Remove it.
Signed-off-by: Finn Thain
---
drivers/scsi/NCR5380.c |2 +-
drivers/scsi/g_NCR5380.c |7 ---
drivers/scsi/g_NCR5380.h |2 --
3 files changed, 5 insertions(+), 6 deletions(-)
Reviewe
On 11/18/2015 09:35 AM, Finn Thain wrote:
The NCR5380_local_declare and NCR5380_setup macros exist to define and
initialize a particular local variable, to provide the address of the
chip registers needed for the driver's implementation of its
NCR5380_read/write register access macros.
In cumana
On 11/17/2015 01:54 PM, Tiffany Lin wrote:
> ==
> Introduction
> ==
>
> The purpose of this RFC is to discuss the driver for a hw video codec
> embedded in the Mediatek's MT8173 SoCs. Mediatek Video Codec is able to
> handle video encoding of in a range of formats.
>
> Th
On 11/18/2015 09:34 AM, Finn Thain wrote:
Replace {P,T,DTC}DEBUG_INIT with NDEBUG_INIT. Remove dead debugging
code, including code that's conditional upon *DEBUG_TRANSFER.
Signed-off-by: Finn Thain
---
drivers/scsi/dtc.c | 18 ++
drivers/scsi/dtc.h | 27 -
On 11/18/2015 09:34 AM, Finn Thain wrote:
ASM macro is never defined. rtrc in pas16.c is not used.
NCR5380_map_config, do_NCR5380_intr, do_t128_intr and do_pas16_intr
are unused. NCR_NOT_SET harms readability. Remove them.
Signed-off-by: Finn Thain
---
drivers/scsi/NCR5380.h |3 ---
d
On 11/18/2015 09:34 AM, Finn Thain wrote:
Signed-off-by: Finn Thain
---
drivers/scsi/NCR5380.c |2 +-
drivers/scsi/dtc.c |4 ++--
drivers/scsi/g_NCR5380.c |4 ++--
drivers/scsi/pas16.c | 10 +-
drivers/scsi/sun3_scsi.c |8
drivers/scsi/t128.
On 11/18/2015 09:34 AM, Finn Thain wrote:
The NVRAM location of this byte is 16, as documented in
http://toshyp.atari.org/en/004009.html
This was confirmed by Michael Schmitz, by setting the SCSI host ID
under EmuTOS and then checking the value in /proc/driver/nvram and
/dev/nvram under Linux.
replacing kmalloc and memset by a single call of kzalloc
Signed-off-by: Saurabh Sengar
---
v2 : I didn't got any response for my initial patch,
I am sending it again on top of latest kernel(today's)
drivers/scsi/lpfc/lpfc_els.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git
Thanks Valention,
please send the fixup to Andrew. Looks like both instances were
actually introduces after I prepared my patches.
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Hi Christoph,
your commit f6f306eeb7ea ("dma-mapping: always provide the dma_map_ops
based implementation") has shown up in today's linux-next tree (i.e.,
next-20151119). The commit removes the Kconfig option HAVE_DMA_ATTR and
does some related clean-ups, but it leaves two references in Kconfig
u
Hi Marc,
On 11/18/2015 5:37 PM, Ray Jui wrote:
Hi Marc,
On 11/18/2015 12:48 AM, Marc Zyngier wrote:
On Tue, 17 Nov 2015 16:31:54 -0800
Ray Jui wrote:
Hi Ray,
A few comments below.
This patch adds PCIe MSI support for both PAXB and PAXC interfaces on
all iProc based platforms. The patch fo
Hi Alex,
On 11/19/2015 12:06 PM, Tian, Kevin wrote:
From: Alex Williamson [mailto:alex.william...@redhat.com]
Sent: Thursday, November 19, 2015 2:12 AM
[cc +qemu-devel, +paolo, +gerd]
On Tue, 2015-10-27 at 17:25 +0800, Jike Song wrote:
{snip}
Hi!
At redhat we've been thinking about how to s
On 28 October 2015 at 11:56, Saurabh Sengar wrote:
> use memdup_user rather than duplicating implementation.
> found by coccinelle
>
> Signed-off-by: Saurabh Sengar
> ---
> drivers/tty/vt/keyboard.c | 14 +-
> 1 file changed, 5 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/t
If no primary handler is specified for threaded_irq then a
default one is assigned which always returns IRQ_WAKE_THREAD.
This handler requires the IRQF_ONESHOT, because the source of
interrupt is not disabled.
Signed-off-by: Saurabh Sengar
---
drivers/power/max8903_charger.c | 24 ---
On 2015年11月19日 11:35, Chris Zhong wrote:
+
+ /*
+* Sometimes the clock driver can not set a accurate clock_rate for vop,
+* get the true rate of vop_dclk and set it back to adjusted_mode.
+*/
+ adjusted_mode->clock = clk_get_rate(vop->dclk) / 1000;
out:
On Thu, Nov 19, 2015 at 11:12:21AM +0900, Minchan Kim wrote:
> On Tue, Nov 17, 2015 at 11:32:13AM +0200, Kirill A. Shutemov wrote:
> > On Tue, Nov 17, 2015 at 04:35:39PM +0900, Minchan Kim wrote:
> > > On Mon, Nov 16, 2015 at 12:54:53PM +0200, Kirill A. Shutemov wrote:
> > > > On Mon, Nov 16, 2015
On 11/17/2015 02:55 PM, Mark Brown wrote:
> On Tue, Nov 17, 2015 at 01:49:17PM +0100, Andrzej Hajda wrote:
>
> Please fix your mail client to word wrap within paragraphs at something
> substantially less than 80 columns. Doing this makes your messages much
> easier to read and reply to.
>
>> On 10
On Wed, Nov 18, 2015 at 04:34:30PM +0100, Vlastimil Babka wrote:
> On 11/09/2015 08:23 AM, Joonsoo Kim wrote:
> > CMA allocation should be guaranteed to succeed by definition, but,
> > unfortunately, it would be failed sometimes. It is hard to track down
> > the problem, because it is related to pa
This patch introduces 2 lightweight bit api.
all_bit_is_zero return 1 if the bit string is all zero.
The addr is the start address, the size is the bit size of the bit string.
all_bit_is_one is the opposite.
Signed-off-by: Jia He
---
lib/find_bit.c | 50 ++
This patch moves the mask macro to bitops.h and then the new introduced
api in find_bit.c can use it.
Signed-off-by: Jia He
---
include/linux/bitmap.h | 3 ---
include/linux/bitops.h | 4
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/include/linux/bitmap.h b/include/linux/b
This is to replace find_fisrt_{zero_}bit with the new lightweight api
all_bit_is_{one,zero} in bitmap_{full,empty}
Signed-off-by: Jia He
---
include/linux/bitmap.h | 4 ++--
include/linux/bitops.h | 3 +++
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/include/linux/bitmap.h b/i
find_fisrt_{zero_}bit are too heavy for bitmap_{full,empty}. We don't
need to calculate and compare the position of bitmap. This set of patch
instroduces lightweight api and replaces the heavy one.
v2: Move the declarations to linux/bitops.h for compilation
Jia He (3):
Move 2 mask macro from b
>
>> +{
>> + struct gscons_info *info = gserial_cons.data;
>> + int port_num = gserial_cons.index;
>> + struct usb_request *req;
>> + struct gs_port *port;
>> + struct usb_ep *ep;
>> +
>> + if (port_num >= MAX_U_SERIAL_PORTS || port_num < 0) {
>> + pr_err("%s: po
On Wed, 18 Nov 2015 17:58:56 -0600
Josh Cartwright wrote:
> On Wed, Nov 18, 2015 at 11:05:44PM +0200, Ioan-Adrian Ratiu wrote:
> > On Wed, 18 Nov 2015 21:37:42 +0100 (CET)
> > Jiri Kosina wrote:
> >
> > > On Wed, 18 Nov 2015, Ioan-Adrian Ratiu wrote:
> > >
> > > > The critical section prot
On 2015/11/19 14:37, Ingo Molnar wrote:
* Wangnan (F) wrote:
perf cmdline is
# ./pref record -g -F 9 --call-graph dwarf ./test_dwarf_unwind
Use default events, precise_ip == 2 so uses PEBS.
Testetd 'cycles', 'cycles:p' and 'cycles:pp'. Only 'cycles:pp' captures
sample at callq. So maybe
Verified too, looks good to me.
Acked-by: Stefan Agner
--
Stefan
On 2015-11-18 19:54, Cory Tusar wrote:
> Extend the existing Vybrid DSPI devicetree implementation to also
> describe the dspi2 and dspi3 functional blocks.
>
> Signed-off-by: Cory Tusar
> ---
> arch/arm/boot/dts/vfxxx.dtsi | 2
* Wangnan (F) wrote:
> >perf cmdline is
> >
> ># ./pref record -g -F 9 --call-graph dwarf ./test_dwarf_unwind
> >
> >Use default events, precise_ip == 2 so uses PEBS.
> >
>
> Testetd 'cycles', 'cycles:p' and 'cycles:pp'. Only 'cycles:pp' captures
> sample at callq. So maybe a PEBS problem?
We
On 2015-11-18 19:54, Cory Tusar wrote:
> Per the Vybrid Reference Manual (section 3.8.6.1), dspi0 has 6 chip
> select signals associated with it, while dspi1 has only 4.
That is right, verified by in my RM!
Acked-by: Stefan Agner
>
> Signed-off-by: Cory Tusar
> ---
> arch/arm/boot/dts/vfxxx.
On Thursday 19 November 2015 01:10 AM, Chen Gang wrote:
> From ba7c00c4cb976109b6a35812ce9649aaeda81e2d Mon Sep 17 00:00:00 2001
> From: Chen Gang
> Date: Thu, 19 Nov 2015 03:24:42 +0800
> Subject: [PATCH] include: asm-generic: page.h: Remove useless get_user_page
> and free_user_page
>
> They a
On Wed, 18 Nov 2015, Brian Norris wrote:
> On Wed, Nov 18, 2015 at 11:04:11PM +0100, Julia Lawall wrote:
> > This patch addresses several related memory management issues in the probe
> > function:
> >
> > 1. for_each_available_child_of_node performs an of_node_get on each
> > iteration, so a b
Since system_path() returns malloc'd string if given path is
not an absolute path, perf_exec_path sometimes returns static
string and sometimes returns malloc'd string depends on the
environment variables or command options.
This causes a memory leak because caller can not free the
returned string
From: Chen Yu
This patch implements acpi_os_readable(). The function is used by ACPICA
AML debugger to validate user specified pointers for dumping the memory as
ACPICA descriptor objects.
Signed-off-by: Chen Yu
Tested-by: Lv Zheng
Signed-off-by: Lv Zheng
---
arch/x86/Kconfig
This patch adds a userspace tool to access Linux kernel AML debugger
interface.
Tow modes are supported by this tool:
1. Interactive: Users are able to launch a debugging shell to talk with
in-kernel AML debugger.
Note that it's user duty to ensure kernel runtime integrity by using
this d
This patch converts AML debugger into a loadable module.
Note that, it implements driver unloading at the level dependent on the
module reference count. Which means if ACPI debugger is being used by a
userspace program, "rmmod acpi_dbg" should result in failure.
Signed-off-by: Lv Zheng
---
driv
The ACPI_DEBUGGER_EXEC is a problem now when the debugger code is compiled
but runtime disabled. They actually will get executed in this situation.
Although such executions are harmless if we can correctly make
acpi_db_single_step() a runtime stub, users may still do not want to see the
debugger pr
The following mechanisms are OSPM specific:
1. Redirect output destination to console: no file redirection will be
needed by an in-kernel debugger, there is even no file can be accessed
when the debugger is running in the kernel mode.
2. Output command prompts: programs other than acpiexec ca
This patch adds /sys/kernel/debug/acpi/acpidbg, which can be used by
userspace programs to access ACPICA debugger functionalities.
Known issue:
1. IO flush support
acpi_os_notify_command_complete() and acpi_os_wait_command_ready() can
be used by acpi_dbg module to implement .flush() filesyst
This patchset enables ACPICA debugger for Linux kernel and implements a
userspace utility to access it.
A. Build the AML debugger
In order to build the kernel support of AML debugger, the following kconfig
items should be enabled:
CONFIG_ACPI_DEBUG=y
CONFIG_ACPI_DEBUGGER=y
CONFIG_DEBUG_FS=y
CO
From: Colin Ian King
ACPICA commit f9d5c6c9a25e9f5ac05458bfcd8b381e21bb2ba5
ACPICA BZ 1205. Colin Ian King.
Link: https://bugs.acpica.org/show_bug.cgi?id=1205
Link: https://github.com/acpica/acpica/commit/f9d5c6c9
Signed-off-by: Colin Ian King
Signed-off-by: Bob Moore
Signed-off-by: Lv Zheng
On 19.11.2015 05:29, Cory Tusar wrote:
> This commit adds support to the eeprom_93x46 driver allowing a GPIO line
> to function as a 'select' or 'enable' signal prior to accessing the
> EEPROM.
>
> Signed-off-by: Cory Tusar
> ---
> drivers/misc/eeprom/eeprom_93xx46.c | 26 +++
On Wed, Nov 18, 2015 at 11:33:17AM -0800, Stephen Boyd wrote:
> The number of interrupts is always equal to the number of pins
> provided by the PMIC gpio and MPP hardware blocks. Count the
> number of irqs to figure out the number of pins instead of adding
> more compatible strings or doing math o
On 19.11.2015 05:29, Cory Tusar wrote:
> Atmel devices in this family have some quirks not found in other similar
> chips - they do not support a sequential read of the entire EEPROM
> contents, and the control word sent at the start of each operation
> varies in bit length.
>
> This commit adds q
Hi Cory,
On 19.11.2015 05:29, Cory Tusar wrote:
> This commit implements bindings in the eeprom_93xx46 driver allowing
> device word size and read-only attributes to be specified via
> devicetree.
>
> Signed-off-by: Cory Tusar
> ---
> drivers/misc/eeprom/eeprom_93xx46.c | 62
>
Take that back, I just reproduced it again. Seems to affect random
symbols not just per cpu. I'll research some more.
On 11/18/15, Jeffrey Merkey wrote:
> I tracked this down and it turns out to be a page mapping problem with
> one of the sound drivers on the system trashing memory. It's a
On 18/11/15 22:43, Vassilis Virvilis wrote:
> Hi,
>
> I have been hit by a hibernate/resume bug. Other people may have too:
> The following links are consistent with my observations
>
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1490494
> https://bugs.archlinux.org/task/44807
>
> Some
Adding PCIe Root Port driver for Xilinx PCIe NWL bridge IP.
Signed-off-by: Bharat Kumar Gogada
Signed-off-by: Ravi Kiran Gummaluri
Acked-by: Rob Herring
---
Changes for v9:
- Modified logic in nwl_irq_domain_alloc to check availabilty of contiguous
hw irq for multi MSI.
- Removed allocation of
I tracked this down and it turns out to be a page mapping problem with
one of the sound drivers on the system trashing memory. It's a bug,
but a bug in a vendor supplied driver.
Jeff
On 11/18/15, Jeffrey Merkey wrote:
> kallsyms_lookup_name is not returning per_cpu symbols when called.
> The s
Hi Chris,
[auto build test WARNING on drm/drm-next]
[also build test WARNING on v4.4-rc1 next-20151118]
[cannot apply to rockchip/for-next]
url:
https://github.com/0day-ci/linux/commits/Chris-Zhong/Add-mipi-dsi-support-for-rk3288/20151119-114228
base: git://people.freedesktop.org/~airlied
Hi,
Rob Herring writes:
> On Wed, Nov 18, 2015 at 5:02 PM, Felipe Balbi wrote:
>>
>> Hi,
>>
>> Rob Herring writes:
>>> On Wed, Nov 18, 2015 at 06:20:31PM +0530, Subbaraya Sundeep Bhatta wrote:
This patch adds binding doc for Xilinx DWC3 glue driver.
Signed-off-by: Subbaraya Sund
Hi
From my curiosity,
can you please clarify your criteria regarding which fields of a register
should be signed or unsigned?
I guessed that the fields marked with FTR_LOWER_SAFE or FTR_HIGHER_SAFE could
be unsigned,
but it seems to be not always true looking at your patch.
Anyhow, for example,
Hi Caesar,
Am Donnerstag, 19. November 2015, 10:44:02 schrieb Caesar Wang:
> 在 2015年10月25日 15:55, Heiko Stübner 写道:
> > Am Freitag, 23. Oktober 2015, 08:25:08 schrieb Doug Anderson:
> >> On Fri, Oct 23, 2015 at 4:25 AM, Caesar Wang wrote:
> >>> Add the "init" anf "sleep" pinctrl as the OTP gpio s
On Tue, Nov 17, 2015 at 7:02 PM, Daniel Vetter wrote:
> On Thu, Nov 12, 2015 at 04:09:56PM +0900, Alexandre Courbot wrote:
>> drm_gem_object_unreference() now expects obj->dev->struct_mutex to be
>> held. Use the newly-introduced drm_gem_object_unreference_unlocked()
>> which handles locking for u
On 19.11.2015 13:18, Tomasz Figa wrote:
> Hi Krzysztof,
>
> Good idea, just a couple of nits inline. Other than that:
>
> Acked-by: Tomasz Figa
>
> 2015-11-16 10:36 GMT+09:00 Krzysztof Kozlowski :
>> Currently the Exynos5433 (ARMv8 SoC) clock driver depends on ARCH_EXYNOS
>> so it is built also
Commit ef4c6270bf28 made the check of whether struct_mutex is held more
verbose, and this triggers a warning when calling
drm_gem_object_unreference() from tegra_gem_set_tiling() which does not
acquire that lock.
Use drm_gem_object_unreference_unlocked() instead to ensure locking is
handled correc
Hi Alan,
while trying to implement something that works for Zynq along these lines
I stumbled upon some minor stuff.
On Tue, Nov 3, 2015 at 9:11 AM, wrote:
> + * Return: 0 on success, negative error code otherwise.
> + */
> +int fpga_bridge_register(struct device *dev, const char *name,
> +
On 18-11-15, 10:55, Prarit Bhargava wrote:
> diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
> index 2e31d09..686f024 100644
> --- a/drivers/cpufreq/intel_pstate.c
> +++ b/drivers/cpufreq/intel_pstate.c
> @@ -1233,6 +1233,8 @@ static int intel_pstate_set_policy(struct
Hi all,
As usual, the executive friendly graph is at
http://neuling.org/linux-next-size.html :-)
(No merge commits counted, next-20151103 was the first linux-next after
the merge window opened.)
Commits in v4.4-rc1 (relative to v4.3):11528
Commits in next-20151103:
Hi Finn,
Am 19.11.2015 um 17:05 schrieb Finn Thain:
> w
> On Thu, 19 Nov 2015, Michael Schmitz wrote:
>
>> Hi Finn,
>>
>> Am 18.11.2015 um 21:35 schrieb Finn Thain:
>>
>>> The bus reset may raise an interrupt. That would be new behaviour for
>>> atari_scsi only when CONFIG_ATARI_SCSI_RESET_BOOT=
On 19.11.2015 13:23, Tomasz Figa wrote:
> Hi Krzysztof,
>
> 2015-11-16 10:36 GMT+09:00 Krzysztof Kozlowski :
>> The ARMv8 Exynos family SoCs in Linux kernel are currently:
>> - Exynos5433 (controlled by ARCH_EXYNOS),
>> - Exynos7 (controlled by ARCH_EXYNOS7).
>>
>> It duplicates Kconfig symbols
Hi Andy,
Am Donnerstag, 19. November 2015, 09:17:37 schrieb Andy Yan:
> Hi Rob:
>
> On 2015年11月19日 06:59, Rob Herring wrote:
> > On Wed, Nov 18, 2015 at 05:53:30PM +0800, Andy Yan wrote:
> >> Add devicetree binding document for rockchip reboot nofifier driver
> > Just reading the subject this is
Hi,
Sorry for the terrible delay for this patch-set.
But unfortunately, they are still not fully tested for the memory-less
node case.
Please help to review first. Will soon do the tests.
Thanks.
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To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a messa
Hi Chris,
[auto build test WARNING on: drm/drm-next]
[also build test WARNING on: v4.4-rc1 next-20151118]
[cannot apply to: rockchip/for-next]
url:
https://github.com/0day-ci/linux/commits/Chris-Zhong/Add-mipi-dsi-support-for-rk3288/20151119-114228
base: git://people.freedesktop.org
For now, x86 does not support memory-less node. A node without memory
will not be onlined, and the cpus on it will be mapped to the other
online nodes with memory in init_cpu_to_node(). The reason of doing this
is to ensure each cpu has mapped to a node with memory, so that it will
be able to alloc
Hi Marc,
> -Original Message-
> From: Marc Kleine-Budde [mailto:m...@pengutronix.de]
> Sent: 2015年11月18日 18:23
> To: Yang, Wenyou; Wolfgang Grandegger
> Cc: linux-...@vger.kernel.org; net...@vger.kernel.org; linux-
> ker...@vger.kernel.org; Ferre, Nicolas
> Subject: Re: [PATCH 2/2] can: m_
Hi Chris,
[auto build test WARNING on drm/drm-next]
[also build test WARNING on v4.4-rc1 next-20151118]
[cannot apply to rockchip/for-next]
url:
https://github.com/0day-ci/linux/commits/Chris-Zhong/Add-mipi-dsi-support-for-rk3288/20151119-114228
base: git://people.freedesktop.org/~airlied
From: Gu Zheng
This patch finishes step 2.
In this patch, we introduce a new static array named cpuid_to_apicid[],
which is large enough to store info for all possible cpus.
And then, we modify the cpuid calculation. In generic_processor_info(),
it simply finds the next unused cpuid. And it is
From: Gu Zheng
This patch finishes step 4.
This patch set the persistent cpuid <-> nodeid mapping for all enabled/disabled
processors at boot time via an additional acpi namespace walk for processors.
Signed-off-by: Gu Zheng
Signed-off-by: Tang Chen
---
arch/ia64/kernel/acpi.c | 2 +-
Hi Marc,
Thank you for prompt feedback.
> -Original Message-
> From: Marc Kleine-Budde [mailto:m...@pengutronix.de]
> Sent: 2015年11月18日 18:26
> To: Yang, Wenyou; Wolfgang Grandegger
> Cc: linux-...@vger.kernel.org; net...@vger.kernel.org; linux-
> ker...@vger.kernel.org; Ferre, Nicolas
>
From: Gu Zheng
This patch finishes step 3.
There are four mappings in the kernel:
1. nodeid (logical node id) <-> pxm
2. apicid (physical cpu id) <-> nodeid
3. cpuid (logical cpu id) <-> apicid
4. cpuid (logical cpu id) <-> nodeid
1. pxm (proximity domain) is provided by ACP
From: Gu Zheng
[Problem]
cpuid <-> nodeid mapping is firstly established at boot time. And workqueue
caches
the mapping in wq_numa_possible_cpumask in wq_numa_init() at boot time.
When doing node online/offline, cpuid <-> nodeid mapping is
established/destroyed,
which means, cpuid <-> nodeid
[Problem]
cpuid <-> nodeid mapping is firstly established at boot time. And workqueue
caches
the mapping in wq_numa_possible_cpumask in wq_numa_init() at boot time.
When doing node online/offline, cpuid <-> nodeid mapping is
established/destroyed,
which means, cpuid <-> nodeid mapping will chan
Hi Krzysztof,
2015-11-16 10:36 GMT+09:00 Krzysztof Kozlowski :
> The ARMv8 Exynos family SoCs in Linux kernel are currently:
> - Exynos5433 (controlled by ARCH_EXYNOS),
> - Exynos7 (controlled by ARCH_EXYNOS7).
>
> It duplicates Kconfig symbols unnecessarily, so consolidate them into
> one ARCH_
>
> Hi Bean,
>
> I was sorting through old email and I found this.
>
> On Tue, Jul 21, 2015 at 02:42:34PM +, Bean Huo 霍斌斌 (beanhuo)
> wrote:
> > Hi,
> >
> > Recently, I faced some case about ONFI table reliability, now it used CRC.
> > If there is bit flips in ONFI parameter pages, parameter
The current lz4 compress buffer is 16kb on 32-bits, 32kb on 64-bits system.
But, lz4 needs only 16kb on both. On 64-bits, this causes wasted cpu cycles
for additional memset during every compression.
In case of lz4hc,
the current buffer size is (256kb + 8) on 32-bits, (512kb + 16) on 64-bits.
But,
Hi Krzysztof,
Good idea, just a couple of nits inline. Other than that:
Acked-by: Tomasz Figa
2015-11-16 10:36 GMT+09:00 Krzysztof Kozlowski :
> Currently the Exynos5433 (ARMv8 SoC) clock driver depends on ARCH_EXYNOS
> so it is built also on ARMv7. This does not bring any kind of benefit.
> Th
Hi Krzysztof,
On 11/16/2015 07:06 AM, Krzysztof Kozlowski wrote:
Currently the Exynos5433 (ARMv8 SoC) clock driver depends on ARCH_EXYNOS
so it is built also on ARMv7. This does not bring any kind of benefit.
There won't be a single kernel image for ARMv7 and ARMv8 SoCs (like
multi_v7 for ARMv7)
> From: Alex Williamson [mailto:alex.william...@redhat.com]
> Sent: Thursday, November 19, 2015 2:12 AM
>
> [cc +qemu-devel, +paolo, +gerd]
>
> On Tue, 2015-10-27 at 17:25 +0800, Jike Song wrote:
> > Hi all,
> >
> > We are pleased to announce another update of Intel GVT-g for Xen.
> >
> > Intel G
w
On Thu, 19 Nov 2015, Michael Schmitz wrote:
> Hi Finn,
>
> Am 18.11.2015 um 21:35 schrieb Finn Thain:
>
> > The bus reset may raise an interrupt. That would be new behaviour for
> > atari_scsi only when CONFIG_ATARI_SCSI_RESET_BOOT=n. The ST DMA
> > interrupt is not assigned to atari_scsi at
Hi Krzysztof,
On 11/16/2015 07:06 AM, Krzysztof Kozlowski wrote:
The ARMv8 Exynos family SoCs in Linux kernel are currently:
- Exynos5433 (controlled by ARCH_EXYNOS),
- Exynos7 (controlled by ARCH_EXYNOS7).
It duplicates Kconfig symbols unnecessarily, so consolidate them into
one ARCH_EXYNO
On 2015/11/19 11:46, Xiao Guangrong wrote:
Actually, some people prefer to put braces when one of the
if/else-if/else cases has multiple lines. You can see
some examples in kernel/sched/core.c: see hrtick_start(),
sched_fork(), free_sched_domain().
In our case, I thought putting braces would a
From: Mans Rullgard
Date: Wed, 18 Nov 2015 17:29:24 +
> +static int nb8800_poll(struct napi_struct *napi, int budget)
> +{
> + struct net_device *dev = napi->dev;
> + struct nb8800_priv *priv = netdev_priv(dev);
> + struct nb8800_rx_desc *rxd;
> + int work = 0;
> + int las
platform_driver does not need to set an owner because
platform_driver_register() will set it.
Signed-off-by: Krzysztof Kozlowski
---
The coccinelle script which generated the patch was sent here:
http://www.spinics.net/lists/kernel/msg2029903.html
---
arch/powerpc/platforms/powernv/opal-prd.c
platform_driver does not need to set an owner because
platform_driver_register() will set it.
Signed-off-by: Krzysztof Kozlowski
Acked-by: Baptiste Reynal
---
The coccinelle script which generated the patch was sent here:
http://www.spinics.net/lists/kernel/msg2029903.html
---
drivers/vfio/pl
i2c_driver does not need to set an owner because i2c_register_driver()
will set it.
Signed-off-by: Krzysztof Kozlowski
---
The coccinelle script which generated the patch was sent here:
http://www.spinics.net/lists/kernel/msg2029903.html
---
drivers/nfc/nxp-nci/i2c.c | 1 -
drivers/nfc/pn544/
i2c_driver does not need to set an owner because i2c_register_driver()
will set it.
Signed-off-by: Krzysztof Kozlowski
Acked-by: Benjamin Tissoires
---
The coccinelle script which generated the patch was sent here:
http://www.spinics.net/lists/kernel/msg2029903.html
---
drivers/hid/i2c-hid/i2
i2c_driver does not need to set an owner because i2c_register_driver()
will set it.
Signed-off-by: Krzysztof Kozlowski
---
The coccinelle script which generated the patch was sent here:
http://www.spinics.net/lists/kernel/msg2029903.html
---
drivers/gpio/gpio-adnp.c | 1 -
drivers/gpio/g
i2c_driver does not need to set an owner because i2c_register_driver()
will set it.
Signed-off-by: Krzysztof Kozlowski
---
The coccinelle script which generated the patch was sent here:
http://www.spinics.net/lists/kernel/msg2029903.html
---
drivers/char/ipmi/ipmi_ssif.c | 1 -
1 file changed,
Extend the existing Vybrid DSPI devicetree implementation to also
describe the dspi2 and dspi3 functional blocks.
Signed-off-by: Cory Tusar
---
arch/arm/boot/dts/vfxxx.dtsi | 24
1 file changed, 24 insertions(+)
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/
Per the Vybrid Reference Manual (section 3.8.6.1), dspi0 has 6 chip
select signals associated with it, while dspi1 has only 4.
Signed-off-by: Cory Tusar
---
arch/arm/boot/dts/vfxxx.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/ar
This compatible string should be used for all new iproc based future
SoCs having the same GPIO controller hardware.
Signed-off-by: Pramod Kumar
Reviewed-by: Ray Jui
Reviewed-by: Scott Branden
---
drivers/pinctrl/bcm/pinctrl-cygnus-gpio.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/driv
Add ngpios property in cygnus ASIU, CCM and CRMU gpio controller's node
Signed-off-by: Pramod Kumar
Reviewed-by: Ray Jui
Reviewed-by: Scott Branden
---
arch/arm/boot/dts/bcm-cygnus.dtsi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi
b/arch/arm/boot/dt
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