On Tue, Jan 06, 2015 at 07:22:15PM +0530, Vineet Gupta wrote:
> uClibc Linuxthreads.old doesnt support pthread_attr_setaffinity_np()
> call
>
> ->8---
> CC bench/futex-hash.o
> CC bench/futex-wake.o
> bench/futex-hash.c: In function 'bench_futex_
Around Thu 08 Jan 2015 11:28:05 +1030 or thereabout, Rusty Russell wrote:
> Archs have been abusing module_free() to clean up their arch-specific
> allocations. Since module_free() is also (ab)used by BPF and trace code,
> let's keep it to simple allocations, and provide a hook called before
> tha
On Tue, Jan 06, 2015 at 11:34:39AM +0100, Andreas Mohr wrote:
> On Tue, Jan 06, 2015 at 10:31:22AM +0900, Joonsoo Kim wrote:
> > Hello,
> >
> > On Mon, Jan 05, 2015 at 06:21:39PM +0100, Andreas Mohr wrote:
> > > Hi,
> > >
> > > Joonsoo Kim wrote:
> > > > + ac->tid = next_tid(ac->tid);
> > >
Hi Vineet,
On Tue, Jan 06, 2015 at 07:22:14PM +0530, Vineet Gupta wrote:
> When running perf on ARC (uClibc based userspace), ran into this issue
> ->8
> [ARCLinux]$ ./perf record ls
> bin etc perfsys
> debug
This patch removes the redundant sysfs cacheinfo code by reusing
the newly introduced generic cacheinfo infrastructure through the
commit 246246cbde5e ("drivers: base: support cpu cache information
interface to userspace via sysfs")
The private pointer provided by the cacheinfo is used to implemen
On Wed, 2015-01-07 at 23:45 -0800, Davidlohr Bueso wrote:
> On Thu, 2015-01-08 at 10:27 +0800, Huang Ying wrote:
> Cc'ing Peter.
Err, resending with the complete msg.
> > FYI, we noticed the below changes on
> >
> > commit c8c06efa8b552608493b7066c234cfa82c47fcea ("mm: convert i_mmap_mutex
> >
Hi Feng Kan,
I have some comments below.
On 2015年01月08日 01:32, Feng Kan wrote:
Just want to ping this again.
Happy new year
On Thu, Dec 11, 2014 at 2:31 PM, Feng Kan wrote:
This adds ACPI support for the APM X-Gene SATA ports. When the system
boots using ACPI table, the SATA ports are able
On Thu, 2015-01-08 at 10:27 +0800, Huang Ying wrote:
Cc'ing Peter.
> FYI, we noticed the below changes on
>
> commit c8c06efa8b552608493b7066c234cfa82c47fcea ("mm: convert i_mmap_mutex to
> rwsem")
Same exact everything, except for the lock type. No sharing going on.
> testbox/testcase/testpar
On Tue, Jan 06, 2015 at 09:02:17AM -0800, Davidlohr Bueso wrote:
> On Tue, 2015-01-06 at 17:09 +0900, Joonsoo Kim wrote:
> > On Mon, Jan 05, 2015 at 07:03:12PM -0800, Davidlohr Bueso wrote:
> > > On Mon, 2015-01-05 at 10:36 +0900, Joonsoo Kim wrote:
> > > > - preempt_disable();
> > > > -
This patch removes the redundant sysfs cacheinfo code by reusing
the newly introduced generic cacheinfo infrastructure through the
commit 246246cbde5e ("drivers: base: support cpu cache information
interface to userspace via sysfs")
Signed-off-by: Sudeep Holla
Cc: Martin Schwidefsky
Cc: Heiko Ca
This patch removes the redundant sysfs cacheinfo code by reusing
the newly introduced generic cacheinfo infrastructure through the
commit 246246cbde5e ("drivers: base: support cpu cache information
interface to userspace via sysfs")
Signed-off-by: Sudeep Holla
Cc: Tony Luck
Cc: Fenghua Yu
Cc: l
Hi Marc
Thanks for your comments. I've split it into two parts and submit patches of V2.
Do you mind if I fix potential bugs with future patches?
Regards
Aaron
> -Original Message-
> From: Marc Kleine-Budde [mailto:m...@pengutronix.de]
> Sent: 2015年1月7日 22:36
> To: Wu, Aaron; adi-buildr
On Fri, Jan 02, 2015 at 04:36:11PM +0100, Jiri Olsa wrote:
> NOTE: hack
>
> Adding support to configure builtin commands inclusion
> in the build, so we could later disable particular
> builtin command.
>
> Signed-off-by: Jiri Olsa
> Cc: Alexis Berlemont
> Cc: Arnaldo Carvalho de Melo
> Cc: Bo
Rewrite the driver to comply to common style with MMU
Signed-off-by: Aaron Wu
---
drivers/net/can/bfin_can.c | 21 -
1 file changed, 8 insertions(+), 13 deletions(-)
diff --git a/drivers/net/can/bfin_can.c b/drivers/net/can/bfin_can.c
index 0a5eff4..1d116a7 100644
--- a/d
Rewrite the blackfin read/write into common style ones
Signed-off-by: Aaron Wu
---
drivers/net/can/bfin_can.c | 126 +---
1 file changed, 60 insertions(+), 66 deletions(-)
diff --git a/drivers/net/can/bfin_can.c b/drivers/net/can/bfin_can.c
index 417d509
es (both big and little endian) with qemu.
>>
>> WARNING: CPU: 0 PID: 1 at arch/microblaze/kernel/cpu/cache.c:432
>> __invalidate_dcache_range_msr_irq_wt+0xcc/0xd8()
>> Modules linked in:
>> CPU: 0 PID: 1 Comm: swapper Not tainted 3.19.0-rc3-next-20150107 #1
>> ...
Rewrite the blackfin style of read/write to common ones
Signed-off-by: Aaron Wu
---
drivers/net/can/bfin_can.c | 126 +---
1 file changed, 60 insertions(+), 66 deletions(-)
diff --git a/drivers/net/can/bfin_can.c b/drivers/net/can/bfin_can.c
index 417d50
On 2015/1/7 23:44, Konrad Rzeszutek Wilk wrote:
> On Wed, Jan 07, 2015 at 11:37:52PM +0800, Jiang Liu wrote:
>> On 2015/1/7 22:50, Konrad Rzeszutek Wilk wrote:
>>> On Wed, Jan 07, 2015 at 02:13:49PM +0800, Jiang Liu wrote:
Commit b81975eade8c ("x86, irq: Clean up irqdomain transition code")
>>
Hi, Andrew
Could you give us the test log including the runtime problems you've got?
Thank you so much.
Best regards
Chunyan
On Mon, 5 Jan 2015 11:35:35 +0800 Chunyan Zhang
wrote:
> This patch changes the waitting condition of wait_event in the
> function 'async_synchronize_cookie_domain'.
Signed-off-by: Howard Chen
---
Documentation/devicetree/bindings/arm/mediatek/mediatek,sysirq.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,sysirq.txt
b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sysirq.txt
index d680
Add sysirq node to mt6592.dtsi and also correct timer interrupt flag.
The old setting works because boot loader already set it.
With a sysirq device node, the timer interrupt can use a correct value.
Signed-off-by: Howard Chen
---
arch/arm/boot/dts/mt6592.dtsi | 15 +++
1 file change
On Fri, Jan 02, 2015 at 04:35:43PM +0100, Jiri Olsa wrote:
> Adding new build framework. There's no change for actual
> building at this point, it comes in the next patches.
>
> The idea and more details are explained in the
> 'Documentation/Build' file.
[SNIP]
> diff --git a/tools/perf/Document
On Fri, Jan 02, 2015 at 04:35:49PM +0100, Jiri Olsa wrote:
> Move the util objects building under build framework.
>
> Add new libperf build object so it's separated from
> the rest of the perf code and could be librarized.
>
[SNIP]
> +$(OUTPUT)util/parse-events-flex.c: util/parse-events.l
> $(
/cpu/cache.c:432
> __invalidate_dcache_range_msr_irq_wt+0xcc/0xd8()
> Modules linked in:
> CPU: 0 PID: 1 Comm: swapper Not tainted 3.19.0-rc3-next-20150107 #1
> ...
> (sample) Call Trace:
> [] microblaze_unwind+0x5c/0x78
> [] show_stack+0xe0/0x
On Wed, 7 Jan 2015, Linus Torvalds wrote:
> On Wed, Jan 7, 2015 at 8:56 PM, Nicolas Pitre
> wrote:
> >>
> >> Yes, I actually would mind, unless you have a damn good reason for it.
> >
> > Consistency.
>
> Fuck no.
>
> "Completely made up number that you cannot explain" is not consistency.
Aga
From: Paul Bonser
The Akai MPC Element incorrectly reports its bInterfaceClass as 255, but
otherwise implements the USB MIDI spec correctly.
This adds a quirks-table.h entry which allows the device to be
recognized as a standard USB MIDI device.
Signed-off-by: Paul Bonser
---
diff --git a/soun
On Wed, 2015-01-07 at 16:30 -0500, Yogesh Ahire wrote:
> Hi All,
>
> I have a system with multiple CPU cores. I have multiple threads
> assigned to particular CPU. Among these threads the main thread calls
> sched_yield() if it has nothing to do, I am hoping that doing so will
> give chance to o
On Wed, Jan 07, 2015 at 10:14:56AM -0500, Stephane Eranian wrote:
> On Wed, Jan 7, 2015 at 2:13 AM, Namhyung Kim wrote:
> > Hi Stephane,
> >
> > On Tue, Jan 06, 2015 at 10:50:44AM -0500, Stephane Eranian wrote:
> >> We use the pipe mode a lot and this would not work there. So no,
> >> I don't like
Hi all,
Changes since 20150107:
*crickets*
Non-merge commits (relative to Linus' tree): 1616
1841 files changed, 45068 insertions(+), 27290 deletions(-)
I have created today's linux-next tree at
git://git.
On Thu, Jan 08, 2015 at 09:30:23AM +0800, Wang Nan wrote:
> On 2015/1/7 21:50, Namhyung Kim wrote:
> > On Wed, Jan 7, 2015 at 9:28 PM, Wang Nan wrote:
> >> On 2015/1/7 16:39, Jiri Olsa wrote:
> >>> On Wed, Jan 07, 2015 at 02:40:04PM +0900, Namhyung Kim wrote:
> diff --git a/tools/perf/Makefil
> > This commit adds the devicetree binding document that specifies the
> > spi nand devices support.
> >
> > Signed-off-by: Peter Pan
> > ---
> > Documentation/devicetree/bindings/mtd/spi-nand.txt | 22
> ++
> > 1 file changed, 22 insertions(+)
> > create mode 100644 Documen
On Wed, Jan 7, 2015 at 8:56 PM, Nicolas Pitre wrote:
>>
>> Yes, I actually would mind, unless you have a damn good reason for it.
>
> Consistency.
Fuck no.
"Completely made up number that you cannot explain" is not consistency.
The *current* situation is consistency. I can - and have in this ve
On Wed, 7 Jan 2015, Linus Torvalds wrote:
> On Wed, Jan 7, 2015 at 4:45 PM, Nicolas Pitre
> wrote:
> >
> > Would you mind if on ARM we used the bogomips line as an informative
> > approximation for the CPU speed? After all, this is the meaning it had
> > for nearly 20 years. And unlike on X86
On Wed, Jan 07, 2015 at 08:33:29PM -0800, Calvin Owens wrote:
> On Wednesday 01/07 at 08:52 -0800, Paul E. McKenney wrote:
> > On Tue, Jan 06, 2015 at 06:19:26PM -0800, Paul E. McKenney wrote:
> > > On Tue, Jan 06, 2015 at 05:49:06PM -0800, Calvin Owens wrote:
> > > > While debugging an issue with
On Thu, Jan 8, 2015 at 11:06 AM, Ming Lei wrote:
> On Thu, Jan 8, 2015 at 10:37 AM, Sasha Levin wrote:
>> On 01/07/2015 09:15 PM, Ming Lei wrote:
>>> On Thu, Jan 8, 2015 at 12:39 AM, Sasha Levin wrote:
On 01/06/2015 11:52 PM, Ming Lei wrote:
> On Mon, Jan 5, 2015 at 11:41 PM, Sasha Levi
On Wednesday 01/07 at 08:52 -0800, Paul E. McKenney wrote:
> On Tue, Jan 06, 2015 at 06:19:26PM -0800, Paul E. McKenney wrote:
> > On Tue, Jan 06, 2015 at 05:49:06PM -0800, Calvin Owens wrote:
> > > While debugging an issue with excessive softirq usage, I encountered the
> > > following note in com
On 01/07/2015 10:48 PM, Thierry Reding wrote:
* PGP Signed by an unknown key
On Wed, Jan 07, 2015 at 10:28:29PM +0800, Vince Hsu wrote:
On 04:08:52PM Jan 07, Peter De Schrijver wrote:
On Wed, Jan 07, 2015 at 02:27:10PM +0100, Thierry Reding wrote:
Yeah. I plan to have the information of all
On 01/07/2015 11:12 PM, Thierry Reding wrote:
* PGP Signed by an unknown key
On Wed, Jan 07, 2015 at 10:19:52PM +0800, Vince Hsu wrote:
On 04:12:54PM Jan 07, Peter De Schrijver wrote:
On Wed, Jan 07, 2015 at 06:49:27PM +0800, Vince Hsu wrote:
On 01/07/2015 06:19 PM, Peter De Schrijver wrote:
From: Stefan Agner Sent: Wednesday, January 07, 2015 6:30 PM
> To: Duan Fugang-B38611
> Cc: Bhuvanchandra DV; linux-kernel@vger.kernel.org; Zhou Luwei-B45643;
> l...@karo-electronics.de; Li Frank-B20596; da...@davemloft.net
> Subject: RE: [PATCH] net: fec: Fix dual ethernet issue in VFxx
>
> On 2
The irda usb driver uses 'timeval', which we try to remove in the kernel
because all 32-bit time types will break in the year 2038.
This patch also changes do_gettimeofday() to ktime_get() accordingly,
since ktime_get returns a ktime_t, but do_gettimeofday returns a
struct timeval, and the other r
The ali ircc driver uses 'timeval', which we try to remove in the kernel
because all 32-bit time types will break in the year 2038.
This patch also changes do_gettimeofday() to ktime_get() accordingly,
since ktime_get returns a ktime_t, but do_gettimeofday returns a
struct timeval, and the other r
The nsc ircc driver uses 'timeval', which we try to remove in the kernel
because all 32-bit time types will break in the year 2038.
This patch also changes do_gettimeofday() to ktime_get() accordingly,
since ktime_get returns a ktime_t, but do_gettimeofday returns a
struct timeval, and the other r
The stir4200 driver uses 'timeval', which we try to remove in the kernel
because all 32-bit time types will break in the year 2038.
This patch also changes do_gettimeofday() to ktime_get() accordingly,
since ktime_get returns a ktime_t, but do_gettimeofday returns a
struct timeval, and the other r
The vlsi ir driver uses 'timeval', which we try to remove in the kernel
because all 32-bit time types will break in the year 2038.
This patch also changes do_gettimeofday() to ktime_get() accordingly,
since ktime_get returns a ktime_t, but do_gettimeofday returns a
struct timeval, and the other re
In the file au1k_ir.c & via-ircc.h, there were two unused definitions of the
timeval type members, this commit therefore removes this unneeded code.
In other three files, the same problem is the rx_time member is only ever
written, never read, so removed it entirely.
Signed-off-by: Chunyan Zhang
This patch-set removed all uses of timeval and used ktime_t instead if
needed, since 32-bit time types will break in the year 2038.
This patch-set also used the ktime_xxx functions accordingly.
e.g.
* Used ktime_get to get the current time instead of do_gettimeofday.
* And, used ktime_us_delta to
Hi ,
I am trying to bringup linux in ARMA9 platform. I am getting following crash :
Unhandled fault: alignment exception (0x001) at 0x88042001:
(link_path_walk+0xa4/0x86c)
(path_lookupat+0x54/0x780)
(do_path_lookup+0x1c/0x58)
(user_path_at_empty+0x54/0x88)
(user_path_at+0x10/0x14)
(sys_chdir+0
On Mon, Jan 5, 2015 at 11:42 AM, Christoph Hellwig wrote:
> On Mon, Jan 05, 2015 at 12:38:04PM -0700, Jens Axboe wrote:
>> That was true in earlier kernels as well, going back a few versions at
>> least, preempt was disabled on calling __blk_mq_run_hw_queue(). Just
>> checked, and 3.16 and later h
On Wed, Jan 07, 2015 at 09:26:11PM -0600, Andy Gross wrote:
I somehow managed to lose my commit message. I'll fix that in the next set.
The rest of the patch is fine.
> Signed-off-by: Andy Gross
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a messag
2015-01-08 7:35 GMT+08:00 Fabio Estevam :
> From: Fabio Estevam
>
> CONFIG_FB_MXS is the LCD driver for mx6solo-lite and mx6solox.
>
> Enable it by default.
I'm not sure if it is suitable to enable CONFIG_FB_MXS by default.
At least, I have no strong objections.
I am considering to add a LCDIF C
Hi Qi Wang,
On 01/07/2015 11:45 PM, Qi Wang 王起 (qiwang) wrote:
> Hi Brian,
>
> On Thu, Jan 08, 2015 at 9:03:24AM +, Brian Norris wrote:
>>
>> On Thu, Jan 08, 2015 at 12:47:24AM +, Peter Pan 潘栋 (peterpandong)
>> wrote:
>>> Documentation/devicetree/bindings/mtd/spi-nand.txt | 22 +
>>> dri
This patch removes the crci information from the dma channel property. At least
one client device requires using more than one CRCI value for a channel. This
does not match the current binding and the crci information needs to be removed.
Instead, the client device will provide this information
This patch set introduces the dmaengine driver for the Qualcomm Application
Data Mover (ADM) DMA controller present on MSM8960, APQ8064, and IPQ8064
devices.
The initial version of this driver will only support slave DMA operations
between system memory and peripherals. Flow control via the CRCI
Signed-off-by: Andy Gross
---
drivers/dma/Kconfig| 10 +
drivers/dma/Makefile |1 +
drivers/dma/qcom_adm.c | 899
3 files changed, 910 insertions(+)
create mode 100644 drivers/dma/qcom_adm.c
diff --git a/drivers/dma/Kconfig b/drivers
On 01/07/2015 09:52 PM, Peter Pan 潘栋 (peterpandong) wrote:
> This commit adds the devicetree binding document that specifies the
> spi nand devices support.
>
> Signed-off-by: Peter Pan
> ---
> Documentation/devicetree/bindings/mtd/spi-nand.txt | 22
> ++
> 1 file changed,
On 01/07/2015 09:48 PM, Peter Pan 潘栋 (peterpandong) wrote:
[..]
> +
> +static void spi_nand_set_defaults(struct spi_nand_chip *chip)
> +{
> + struct spi_device *spi = chip->spi;
> +
> + if (spi->mode & SPI_RX_QUAD)
> + chip->read_cache = spi_nand_read_from_cache_x4;
> + el
In your log, it seems something incorrect while copying pages.
Your last DMAR fault is:
DMAR:[fault reason 01] Present bit in root entry is clear
But this time, it is:
DMAR:[fault reason 05] PTE Write access is not set
So I think this line I added to this version , it works.
function intel_iomm
2015-01-08 2:55 GMT+09:00 Laura Abbott :
> On 1/6/2015 8:16 PM, Rusty Russell wrote:
>>
>> Jungseung Lee writes:
>>>
>>> In some architectures like arm/arm64, set_memory_*() check module address
>>> and state as well. Mark module state before set RO and NX regions for
>>> the routine is passed.
>>
> -Original Message-
> From: Joseph Salisbury [mailto:joseph.salisb...@canonical.com]
> Sent: Wednesday, January 07, 2015 5:51 PM
> To: Deucher, Alexander
> Cc: sta...@vger.kernel.org; LKML; Koenig, Christian; David Airlie; dri-devel
> Subject: [Regression][v3.17][3.18][3.19-rc3] drm/rade
On Thu, Jan 8, 2015 at 10:37 AM, Sasha Levin wrote:
> On 01/07/2015 09:15 PM, Ming Lei wrote:
>> On Thu, Jan 8, 2015 at 12:39 AM, Sasha Levin wrote:
>>> On 01/06/2015 11:52 PM, Ming Lei wrote:
On Mon, Jan 5, 2015 at 11:41 PM, Sasha Levin
wrote:
>> If we failed loading the firmware
FYI, we noticed the below changes on
commit 054954eb051f35e74b75a566a96fe756015352c8 ("xen: switch to linear virtual
mapped sparse p2m list")
testbox/testcase/testparams: vm-kbuild-yocto-ia32/boot/1
0aad5689837c882d 054954eb051f35e74b75a566a9
--
There is a race condition in virtscsi_handle_event, when many device
hotplug/unplug events flush in quickly.
The scsi_remove_device in virtscsi_handle_transport_reset may trigger
the BUG_ON in scsi_target_reap, because the state is altered behind it,
probably by scsi_scan_host of another event. I'
This patch applys rate symmetry for rockchip i2s DAI.
Signed-off-by: Jianqun Xu
---
sound/soc/rockchip/rockchip_i2s.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/soc/rockchip/rockchip_i2s.c
b/sound/soc/rockchip/rockchip_i2s.c
index 59aeec4..abd7cdd 100644
--- a/sound/soc/rockchip/
Hi Brian,
On Thu, Jan 08, 2015 at 9:03:24AM +, Brian Norris wrote:
>
>On Thu, Jan 08, 2015 at 12:47:24AM +, Peter Pan 潘栋 (peterpandong)
>wrote:
>> Documentation/devicetree/bindings/mtd/spi-nand.txt | 22 +
>> drivers/mtd/Kconfig|2 +
>> drivers/mtd/Makef
31.413539] test_firmware: load of 'test
[ 31.413539] ' failed: -12
[ 31.414858] test_firmware: loaded: 0
# echo boom > /sys/devices/virtual/misc/test_firmware/trigger_request
[ 36.170485] test_firmware: loading 'boom
[ 36.170485] '
[ 36.184837] misc t
From: Thomas Gleixner
Check whether the resulting length is the same as the given
length. Check for start <= end as well.
We need to hand in the resource for this, so we can apply the flags
directly.
[Jiang] Remove enforcement that resource starting address must be
non-zero.
Signed-off-by: Tho
From: Thomas Gleixner
address_space64 and ext_address_space64 share substracts just at
different offsets. To unify the parsing functions implement the two
structs as unions of their substructs, so we can extract the shared
data.
Signed-off-by: Thomas Gleixner
Signed-off-by: Jiang Liu
---
incl
From: Thomas Gleixner
Add support of PREFETCH attributre to ACPI address space and extended
address space parser.
Signed-off-by: Thomas Gleixner
Signed-off-by: Jiang Liu
---
drivers/acpi/resource.c |3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/acpi/resource.c b/drivers/acp
Enforce stricter checks for address space descriptors according to
ACPI spec.
Signed-off-by: Jiang Liu
---
drivers/acpi/resource.c |8
1 file changed, 8 insertions(+)
diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index 26b47f1da523..e82149e44347 100644
--- a/driver
Normalize return value of resource parse functions as:
1) return "true" if resource is assigned.
2) return "false" and IORESOURCE_DISABLED setting in res->flags if
resource is unassigned.
3) return "false" and zeroing res->flags if it's not an valid or
expected resource.
Signed-off-by: Jiang
>
> This macro defines an array and a bitmap, not only declare them. In addition,
> the functions defined by it are used only in this specific .c file.
>
> If there are not only one .c files use it, I think patch 7 can be improved:
>
> #define DEFINE_EKPROBE_AREA(__t, __static)
Add translation_offset into the result address for bridge window
resources to form the master side address.
Currently acpi_dev_resource_{ext_}address_space() are only used for
devices instead of bridges, so it won't break current users. Later
it will be used to support PCI host bridge drivers.
Si
Use common ACPI resource discovery interfaces to simplify PCI host bridge
resource enumeration.
It also fixes the issue discovered by Thomas that function setup_resource()
incorrectly validates IO port resources against iomem_resource.
Signed-off-by: Jiang Liu
---
arch/x86/pci/acpi.c | 297 +++
Change function acpi_dev_resource_address_space() and
acpi_dev_resource_ext_address_space() to return address space
translation offset.
It's based on a patch from Yinghai Lu .
Signed-off-by: Jiang Liu
---
drivers/acpi/resource.c| 22 +++---
drivers/pnp/pnpacpi/rsparser
Introduce helper function acpi_dev_filter_resource_type(), which may
be used by acpi_dev_get_resources() to filer out resource based on
resource type.
Signed-off-by: Jiang Liu
---
drivers/acpi/resource.c | 54 +++
include/linux/acpi.h|1 +
2
Currently ACPI, PCI and pnp all implement the same resource list
management with different data structure. We need to transfer from
one data structure into another when passing resources from one
subsystem into another subsystem. Sp move struct resource_list_entry
from ACPI into resource core, so i
Add field offset to struct resource_list_entry to host address space
translation offset so it could be used to represent bridge resources.
Signed-off-by: Jiang Liu
---
drivers/acpi/resource.c | 13 -
include/linux/acpi.h|1 +
2 files changed, 9 insertions(+), 5 deletions(-)
Use common resource list management data structure and interfaces
instead of private implementation.
Signed-off-by: Jiang Liu
---
arch/arm/kernel/bios32.c|5 ++---
arch/x86/pci/bus_numa.c |4 ++--
drivers/pci/bus.c | 18 ++
driv
Also set flag IORESOURCE_UNSET for unassigned resource in addition to
IORESOURCE_DISABLED to mark resource as unassigned.
Signed-off-by: Jiang Liu
---
drivers/acpi/resource.c |8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/acpi/resource.c b/drivers/acpi/res
From: Thomas Gleixner
Also apply length check to IO resources.
[Jiang] Remove enforcement that resource starting address must be
non-zero.
Signed-off-by: Thomas Gleixner
Signed-off-by: Jiang Liu
---
drivers/acpi/resource.c | 44 +++-
1 file changed,
From: Thomas Gleixner
With the unions in place which let us identify the substructs we can
use a single parser for address_space and ext_address_space.
Signed-off-by: Thomas Gleixner
Signed-off-by: Jiang Liu
---
drivers/acpi/resource.c | 88 ++-
1
From: Thomas Gleixner
The ACPI type is checked in acpi_resource_to_address64() anyway.
Signed-off-by: Thomas Gleixner
Signed-off-by: Jiang Liu
---
drivers/acpi/resource.c |9 -
1 file changed, 9 deletions(-)
diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index 782
From: Thomas Gleixner
If the parser disables a resource during parsing, let it return false,
so the calling code does not need to implement further checks.
Signed-off-by: Thomas Gleixner
Signed-off-by: Jiang Liu
---
drivers/acpi/resource.c |8
1 file changed, 4 insertions(+), 4 d
According to ACPI spec 5, section 6.4.3.1 "24-Bit Memory Range Descriptor",
minimum, maximum and address_length field in struct acpi_resource_memory24
is in granularity of 256-bytes. So shift 8-bit left to get correct address.
Signed-off-by: Jiang Liu
---
drivers/acpi/resource.c |4 ++--
1 f
From: Thomas Gleixner
Normal memory and io resources have window always set to false. Move
the flag logic to the unified address space parser.
Signed-off-by: Thomas Gleixner
Signed-off-by: Jiang Liu
---
drivers/acpi/resource.c | 22 +-
1 file changed, 9 insertions(+), 13
During enabling ACPI based IOAPIC hotplug, Thomas noticed some issues
in ACPI resource parsing interfaces. So this is an effort to improve them.
Patch 1-12 improve ACPI resource parsing interfaces and also fixes some
bugs.
Patch 13-19 try to share the common data structure resource_list_entry
bet
FYI, we noticed the below changes on
commit c8c06efa8b552608493b7066c234cfa82c47fcea ("mm: convert i_mmap_mutex to
rwsem")
testbox/testcase/testparams: lituya/unixbench/performance-execl
83cde9e8ba95d180 c8c06efa8b552608493b7066c2
--
%std
On Thursday, January 08, 2015 9:34 AM, Andrew Morton wrote:
> On Thu, 8 Jan 2015 01:11:03 +0100 (CET) Jiri Kosina wrote:
>
> > On Wed, 7 Jan 2015, Andrew Morton wrote:
> >
> > > > --- a/kernel/livepatch/core.c
> > > > +++ b/kernel/livepatch/core.c
> > > > @@ -911,6 +911,12 @@ static int klp_init(
On Thu, Jan 8, 2015 at 12:39 AM, Sasha Levin wrote:
> On 01/06/2015 11:52 PM, Ming Lei wrote:
>> On Mon, Jan 5, 2015 at 11:41 PM, Sasha Levin wrote:
>>> > If we failed loading the firmware we have to make sure it leaves the
>>> > pending
>>> > list if abort wasn't executed for it.
>>> >
>>> > Ot
On Thu, 2015-01-08 at 09:52 +0800, Ming Lei wrote:
> On Thu, Jan 8, 2015 at 8:52 AM, Huang Ying wrote:
> > On Wed, 2015-01-07 at 08:24 -0700, Jens Axboe wrote:
> >> On 01/06/2015 07:33 PM, Huang Ying wrote:
> >> > FYI, we noticed the below changes on
> >> >
> >> > commit f2298c0403b0dfcaef637eba0c
From: Jonghwa Lee
This patch adds missing registers('BUCK7_SW' & 'LDO29_CTRL'). Since BUCK7 has
1 more register (BUCK7_SW) than others, register offset should
be added one more for which has bigger address than BUCK7 registers.
Fixes: 76b9840b24ae04(regulator: s2mps11: Add support S2MPS13 regula
Hi, Addy.
On 01/05/2015 05:21 PM, Addy Ke wrote:
> This patch add a new quirk to add a s/w timer to notify the driver
> to terminate current transfer and report a data timeout to the core,
> if DTO interrupt does NOT come within the given time.
>
> dw_mmc call mmc_request_done func to finish tran
On Thu, Jan 8, 2015 at 8:52 AM, Huang Ying wrote:
> On Wed, 2015-01-07 at 08:24 -0700, Jens Axboe wrote:
>> On 01/06/2015 07:33 PM, Huang Ying wrote:
>> > FYI, we noticed the below changes on
>> >
>> > commit f2298c0403b0dfcaef637eba0c02c4a06d7a25ab ("null_blk: multi queue
>> > aware block test d
This patch adds the support for suspend-to-ram feature of Exynos3250 SoC.
Exynos3250 don't contain the L2 cache.
Cc: Kukjin Kim
Signed-off-by: Chanwoo Choi
Acked-by: Kyungmin Park
---
Depend on:
- v3.19-rc3
arch/arm/mach-exynos/regs-pmu.h | 3 ++
arch/arm/mach-exynos/suspend.c | 77
On Wed, Jan 07, 2015 at 03:40:10PM +0100, Benjamin Herrenschmidt wrote:
> One way to work around the performance loss for you would be to add some
> DT property to indicate to the guest that the read isn't necessary.
Or KVM could use a virtual interrupt controller better suited to its
needs.
Seg
On Wed, Jan 7, 2015 at 3:08 AM, Olliver Schinagl
wrote:
> From: Olliver Schinagl
>
> In the gpio bindings documents it is requested to use the marco's in
> include/dt-bindings/gpio/gpio.h whenever possible. The gpios in the led
> drivers don't seem to form an exception, so update the example in t
This patch adds the divider clock id for Exynos4 memory bus frequency.
The clock id is used fo DVFS (Dynamic Voltage/Frequency Scaling)
feature of exynos memory bus frequency.
Cc: Sylwester Nawrocki
Cc: Tomasz Figa
Signed-off-by: Chanwoo Choi
---
drivers/clk/samsung/clk-exynos4.c | 10 +-
This patch adds the memory bus node for Exynos4210 SoC. Exynos4210 SoC has
one memory bus to translate data between DRAM and eMMC/sub-IPs because
Exynos4210 must need only one regulator for memory bus.
Following list specifies the detailed relation between memory bus clock and
sub-IPs:
- DMC/ACP c
This patch adds the documentation for generic exynos memory bus frequency
driver.
Cc: MyungJoo Ham
Cc: Kyungmin Park
Cc: Kukjin Kim
Signed-off-by: Chanwoo Choi
---
.../devicetree/bindings/devfreq/exynos-busfreq.txt | 184 +
1 file changed, 184 insertions(+)
create mode 10
This patch-set adds the generic exynos bus frequency driver for memory bus
with DEVFREQ framework. The Samsung Exynos SoCs have the common architecture
for memory bus between DRAM memory and MMC/sub IP in SoC. This driver can
support the memory bus frequency driver for Exynos SoCs.
Each memory bus
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