On Wed, 2015-09-09 at 15:03 -0700, Nicholas A. Bellinger wrote:
> On Wed, 2015-09-09 at 19:59 +0530, Chaitra Basappa wrote:
> > From: Sreekanth Reddy [mailto:sreekanth.re...@avagotech.com]
> > Sent: Tuesday, September 08, 2015 5:26 PM
> > To: Nicholas A. Bellinger
> > Cc: linux-scsi; linux-kernel;
On 09/11/2015 08:34 AM, Krzysztof Kozlowski wrote:
> On 11.09.2015 15:32, Robert Baldyga wrote:
>> On 09/11/2015 08:07 AM, Krzysztof Kozlowski wrote:
>>> On 10.09.2015 22:41, Robert Baldyga wrote:
This patch fixes UART status handling in DMA mode.
>>>
>>> I don't see any changes here. You did
We have potential overflow issue when calculating size of object, when
we left shift index with PAGE_CACHE_SHIFT bits, if type of index has only
32-bits space in 32-bit architecture, left shifting will incur overflow,
i.e:
pgoff_t index = 0x;
loff_t size = index << PAGE_CACHE_SHIFT;
size:
When shrinking extent cache, we have two steps in the flow:
1) shrink objects which are unreferenced by inodes;
2) shrink objects from LRU list of extent cache.
In step 1, if we haven't shrunk enough number of objects, we will try
step 2, but before that we didn't update the searching position whi
When dio writes perform concurrently, our performace will be low because of
Thread A's allocation of multi continuous blocks will be break by Thread B,
there are two cases as below:
- In Thread B, we may change current segment to a new segment for LFS
allocation if we dio write in the beginning
Readahead continuous payload pages in checkpoint area for better
performance.
Signed-off-by: Chao Yu
---
fs/f2fs/checkpoint.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
index c5a38e3..7c1b297 100644
--- a/fs/f2fs/checkpoint.c
+++ b/fs/f2fs/
This patch changes to verify file type early in f2fs_fallocate for
cleanup, meanwhile this also fixes to add missing verification for
expand_inode_data.
Signed-off-by: Chao Yu
---
fs/f2fs/file.c | 16
1 file changed, 4 insertions(+), 12 deletions(-)
diff --git a/fs/f2fs/file.c
truncate_data_blocks_range can do in batches truncation which makes all
changes in dnode page content, dnode page status, extent cache, block
count updating together.
But previously, truncate_hole() always truncates one block in dnode page
at a time by invoking truncate_data_blocks_range(,1), whic
In this patch, we try to reorganize f2fs_map_blocks to make block mapping
flow more clear by using following structure:
/* check status of mapping */
if (unmapped) {
/* blkaddr == NULL_ADDR || blkaddr == NEW_ADDR */
if (create) {
/* write path, handle dio write ca
Hey chen,
On September 11, 2015 4:57:03 AM CEST, Chen-Yu Tsai wrote:
>On Fri, Sep 11, 2015 at 2:13 AM, Maxime Ripard
> wrote:
>> Hi Oliver,
>>
>> On Wed, Sep 09, 2015 at 03:26:44PM +0200, Olliver Schinagl wrote:
>>> The Olimex OLinuXino Lime2 uses the same AXP209 as was recently
>>> introduced th
On 11.09.2015 15:32, Robert Baldyga wrote:
> On 09/11/2015 08:07 AM, Krzysztof Kozlowski wrote:
>> On 10.09.2015 22:41, Robert Baldyga wrote:
>>> This patch fixes UART status handling in DMA mode.
>>
>> I don't see any changes here. You did not respond to my comment neither.
>>
>> Code looks itself
On 09/11/2015 08:07 AM, Krzysztof Kozlowski wrote:
> On 10.09.2015 22:41, Robert Baldyga wrote:
>> This patch fixes UART status handling in DMA mode.
>
> I don't see any changes here. You did not respond to my comment neither.
>
> Code looks itself good... except a locking issue but I don't know
On 11 September 2015 at 01:04, Emil Velikov wrote:
> On 10 September 2015 at 15:52, Gerd Hoffmann wrote:
>> Hi,
>>
>>> > Dave? Looking at the ioctls they are all fine for render nodes, there
>>> > isn't anything modesetting related in the device-specific ioctls.
>>> >
>>> > Correct?
>>> >
>>>
Petr Cvek writes:
>> Should have been posted to linux arm kernel mailing list, unless my mailer
>> failed ...
>>
> Searching for:
>
> "ARM: pxa: add resources to pxaficp_ir"
>
> did not found anything, same was for "ficp" in the
> linux-arm-kernel/netdev/linux-kernel
> mailing list archiv
在 2015年09月11日 11:40, Andy Yan 写道:
Hi Eddie:
On 2015年09月11日 10:01, Eddie Cai wrote:
Hi Andy
2015-09-10 19:04 GMT+08:00 Andy Yan :
rockchip platform have a protocol to pass the kernel reboot
mode to bootloader by some special registers when system reboot.
By this way the bootloader can take di
- spin_unlock_irqrestore(&port->lock, flags);
> tty_flip_buffer_push(&port->state->port);
Here is a difference - previously this was outside of spinlock. I think
moving it inside spin lock is okay, just the interrupts won't be
disabled before unlock and queue_wor
On 10.09.2015 22:41, Robert Baldyga wrote:
> This patch fixes UART status handling in DMA mode.
I don't see any changes here. You did not respond to my comment neither.
Code looks itself good... except a locking issue but I don't know what's
the cause. It may be not related to the patchset and ma
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
Change in v2-
Considering cases with != NULL also
drivers/staging/speakup/varhandlers.c | 18 +
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
Change in v2-
No change
drivers/staging/speakup/devsynth.c | 4 ++--
1 file changed, 2 insertions(+), 2 deleti
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
Change in v2-
No change
drivers/staging/speakup/kobjects.c | 16
1 file changed, 8 insertions
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
Change in v2-
No change
drivers/staging/speakup/serialio.c | 4 ++--
1 file changed, 2 insertions(+), 2 deleti
Add Freescale Queue Direct Memory Access(qDMA) controller support.
This module can be found on LS-1 and LS-2 SoCs.
This add the legacy mode support for qDMA.
Signed-off-by: Yuan Yao
---
Documentation/devicetree/bindings/dma/fsl-qdma.txt | 43 ++
MAINTAINERS
Add Freescale Queue Direct Memory Access(qDMA) controller support.
This module can be found on LS-1 and LS-2 SoCs.
This add the legacy mode support for qDMA.
Signed-off-by: Yuan Yao
---
arch/arm/boot/dts/ls1021a.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/
On 10.09.2015 22:41, Robert Baldyga wrote:
> This label does nothing special and we don't need to have it anymore.
>
> Signed-off-by: Robert Baldyga
> ---
> drivers/tty/serial/samsung.c | 7 ++-
> 1 file changed, 2 insertions(+), 5 deletions(-)
>
Reviewed-by: Krzysztof Kozlowski
Best reg
Hi Javier,
Javier Martinez Canillas wrote:
Hello Sakari,
On 09/10/2015 07:14 PM, Sakari Ailus wrote:
Hi Javier,
Thanks for the set! A few comments below.
Thanks to you for your feedback.
Javier Martinez Canillas wrote:
The media device node is registered and so made visible to user-spac
On Tue, Sep 8, 2015 at 12:03 PM, Leif Lindholm wrote:
> On Tue, Sep 08, 2015 at 02:09:51PM +0100, Mark Rutland wrote:
>> On Tue, Sep 08, 2015 at 01:43:35PM +0100, Leif Lindholm wrote:
>> > The ACPI DBG2 table defines a debug console. Add support for parsing it
>> > and using it to select earlycon
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
Change in v2-
No change
.../staging/lustre/lustre/obdclass/obd_config.c| 30 +++---
1 file
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
Changes in v2-
Considering cases with != NULL also
drivers/staging/lustre/lustre/obdclass/genops.c | 54 ++
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
Change in v2-
No change
drivers/staging/lustre/lustre/libcfs/libcfs_mem.c | 10 +-
1 file changed, 5 i
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
Change in v2-
No change
drivers/staging/lustre/lustre/libcfs/libcfs_lock.c | 6 +++---
1 file changed, 3 inser
Hi Tejun,
Could you please take the version 1 patch?
The version 2 patch can't address these warnings, and the version 1 can
definitely remove them.
In this case, that would cause any hidden bugs, so no worries.
Regards,
Yuantian
> -Original Message-
> From: Tejun Heo [mailto:hte...@gma
您好:
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To unsubscribe from this list: send the line "unsubs
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
Change in v2-
No change
drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c | 2 +-
1 file changed, 1 insertion(+),
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
Change in v2-
No change
drivers/staging/rtl8188eu/os_dep/osdep_service.c | 2 +-
1 file changed, 1 insertion(+
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
Change in v2-
No change
drivers/staging/rtl8188eu/os_dep/recv_linux.c | 2 +-
1 file changed, 1 insertion(+),
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
Change in v2-
No changes
drivers/staging/rtl8188eu/os_dep/mlme_linux.c | 4 ++--
1 file changed, 2 insertions(
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
Changes in v2-
No change
drivers/staging/rtl8188eu/hal/rtl8188eu_xmit.c | 2 +-
1 file changed, 1 insertion(+)
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
Changes in v2-
No change
drivers/staging/rtl8188eu/core/rtw_sta_mgt.c | 6 +++---
1 file changed, 3 insertions
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
Change in v2-
No change.
drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c | 4 ++--
1 file changed, 2 insertions(
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
Change in v2-
No change
drivers/staging/rtl8188eu/hal/Hal8188ERateAdaptive.c | 14 +++---
1 file chang
On 10.09.2015 22:42, Javier Martinez Canillas wrote:
> The simplefb driver allows the kernel to render on a pre-allocated
> buffer that's been initialized by firmware before the kernel boots.
>
> This option was enabled to have display working on the Exynos5250
> Snow Chromebook by commit da9d0fbf
'perf top' segfaults with following operation:
# perf top -e page-faults -p 15173 # 15173 never generate page-fault
Then on the resulting empty interface, press right key:
# ./perf top -e page-faults -p 11400
perf: Segmentation fault
backtrace
./perf[0x535428]
/lib64/libc
Hi all,
Please do not add material for v4.4 until after v4.3-rc1 is out.
Changes since 20150910:
I used the h8300 tree from next-20150828 since the current tree has been
rebased onto something very old :-(
The kvm tree lost its build failure.
Non-merge commits (relative to Linus' tree):
> time_in_state in struct devfreq is defined as unsigned long, so
> devm_kzalloc should use sizeof(unsigned long) as argument instead
> of sizeof(unsigned int), otherwise it will cause unexpected result
> in 64bit system.
>
> Signed-off-by: Xiaolong Ye
> Signed-off-by: Kevin Liu
Thanks!
Sig
On Fri, Sep 11, 2015 at 9:34 AM, Tejun Heo wrote:
> Hello, Parav.
>
> On Fri, Sep 11, 2015 at 09:09:58AM +0530, Parav Pandit wrote:
>> The fact is that user level application uses hardware resources.
>> Verbs layer is software abstraction for it. Drivers are hiding how
>> they implement this QP or
Hi,
It works ok when I add MTK's quirk into xhci_td_remainder(), and test it
by usb camera, udisk, usb ethernet adapter, and hub.
On Tue, 2015-09-08 at 14:09 +0300, Mathias Nyman wrote:
> xhci versions 1.0 and later report the untransferred data remaining in a
> TD a bit differently than older h
On 09/11/2015 12:04 AM, Tejun Heo wrote:
> Hello, Parav.
>
> On Fri, Sep 11, 2015 at 09:09:58AM +0530, Parav Pandit wrote:
>> The fact is that user level application uses hardware resources.
>> Verbs layer is software abstraction for it. Drivers are hiding how
>> they implement this QP or CQ or wh
On 11-09-15, 19:23, Bai Ping wrote:
> @@ -331,6 +365,10 @@ put_clk:
> clk_put(step_clk);
> if (!IS_ERR(pll2_pfd2_396m_clk))
> clk_put(pll2_pfd2_396m_clk);
> + if (!IS_ERR(pll2_bus_clk))
> + clk_put(pll2_bus_clk);
> + if (!IS_ERR(secondary_sel_cl
Hi,
On Tue, 2015-09-08 at 14:09 +0300, Mathias Nyman wrote:
> xhci versions 1.0 and later report the untransferred data remaining in a
> TD a bit differently than older hosts.
>
> We used to have separate functions for these, and needed to check host
> version before calling the right function.
>
All the users are migrated to the per-state callbacks, get rid of the
unused interface.
Signed-off-by: Viresh Kumar
---
Hi Thomas,
This applies on top of linus/master, to which all my pending set-state
patches are applied now.
--
viresh
include/linux/clockchips.h | 29 +---
Hello, Parav.
On Fri, Sep 11, 2015 at 09:09:58AM +0530, Parav Pandit wrote:
> The fact is that user level application uses hardware resources.
> Verbs layer is software abstraction for it. Drivers are hiding how
> they implement this QP or CQ or whatever hardware resource they
> project via API la
On Fri, Sep 11, 2015 at 1:52 AM, Tejun Heo wrote:
> Hello, Parav.
>
> On Thu, Sep 10, 2015 at 11:16:49PM +0530, Parav Pandit wrote:
>> >> These resources include are- QP (queue pair) to transfer data, CQ
>> >> (Completion queue) to indicate completion of data transfer operation,
>> >> MR (memory
Hi Eddie:
On 2015年09月11日 10:01, Eddie Cai wrote:
Hi Andy
2015-09-10 19:04 GMT+08:00 Andy Yan :
rockchip platform have a protocol to pass the kernel reboot
mode to bootloader by some special registers when system reboot.
By this way the bootloader can take different action according
to the diff
On Tue, 2015-09-08 at 19:30 -0500, Rob Herring wrote:
> On 09/08/2015 01:18 AM, Chunfeng Yun wrote:
> > add a DT binding documentation of xHCI host controller for the
> > MT8173 SoC from Mediatek.
> >
> > Signed-off-by: Chunfeng Yun
> > ---
> > .../devicetree/bindings/usb/mt8173-xhci.txt
Hi,
On Tue, 2015-09-08 at 19:16 -0500, Rob Herring wrote:
> On 09/08/2015 01:17 AM, Chunfeng Yun wrote:
> > add a DT binding documentation of usb3.0 phy for MT65xx
> > SoCs from Mediatek.
> >
> > Signed-off-by: Chunfeng Yun
>
> One comment, otherwise:
>
> Acked-by: Rob Herring
>
> > ---
> >
Hi Tejun, Yuantian,
On Thu, Sep 10, 2015 at 10:22:14AM -0400, Tejun Heo wrote:
> (cc'ing Fengguang, hi!)
>
> Fengguang, this is about kbuild test robot warning titled
> "drivers/ata/ahci_qoriq.c:70:6: warning: 'px_cmd' may be used
> uninitialized in this function". Yuantian can't reproduce the w
ping
On 08/31/2015 06:25 PM, Franklin S Cooper Jr wrote:
> The current/old gpio framework used doesn't properly listen to
> ACTIVE_LOW and ACTIVE_HIGH flags. The newer gpio framework takes into
> account these flags when setting gpio values.
>
> Since the values being outputed were base on voltage
For I.MX6UL, the clock change flow is slightly different from
other I.MX6 SOCs. It has a 'secondary_sel' clk that will be used
when the CPU freq is higher than 396MHz. So the clock change flow in
'set_target' callback need to update to support i.MX6UL in the common
I.MX6 SOC cpufreq driver.
Signed
We register wildcard mmio eventfd on two buses, one for KVM_MMIO_BUS
and another is KVM_FAST_MMIO_BUS but with a single iodev
instance. This will lead an issue: kvm_io_bus_destroy() knows nothing
about the devices on two buses points to a single dev. Which will lead
double free[1] during exit. Fixi
Cc: Gleb Natapov
Cc: Paolo Bonzini
Signed-off-by: Jason Wang
---
arch/x86/kvm/trace.h | 18 ++
arch/x86/kvm/vmx.c | 1 +
arch/x86/kvm/x86.c | 1 +
3 files changed, 20 insertions(+)
diff --git a/arch/x86/kvm/trace.h b/arch/x86/kvm/trace.h
index 4eae7c3..ce4abe3 100644
---
Hi:
This series fixes two issues of fast mmio eventfd:
1) A single iodev instance were registerd on two buses: KVM_MMIO_BUS
and KVM_FAST_MMIO_BUS. This will cause double in
ioeventfd_destructor()
2) A zero length iodev on KVM_MMIO_BUS will never be found but
kvm_io_bus_cmp(). This will l
This patch factors out core eventfd assign/deassign logic and leave
the argument checking and bus index selection to callers.
Cc: Gleb Natapov
Cc: Paolo Bonzini
Signed-off-by: Jason Wang
---
virt/kvm/eventfd.c | 83 --
1 file changed, 49 inse
Currently, if we had a zero length mmio eventfd assigned on
KVM_MMIO_BUS. It will never found by kvm_io_bus_cmp() since it always
compare the kvm_io_range() with the length that guest wrote. This will
lead e.g for vhost, kick will be trapped by qemu userspace instead of
vhost. Fixing this by using
Hi,
I met trans_stat abnormal issue while debugging devfreq feature for ddr in
arm64 system, cat trans_stat
would get extremely large time value which is unreasonable, I checked the code
and found it was caused by
incorrect initialization code, time_in_state is initialized by devm_kzalloc and
time_in_state in struct devfreq is defined as unsigned long, so
devm_kzalloc should use sizeof(unsigned long) as argument instead
of sizeof(unsigned int), otherwise it will cause unexpected result
in 64bit system.
Signed-off-by: Xiaolong Ye
Signed-off-by: Kevin Liu
---
drivers/devfreq/devfreq.c
On Thu, Sep 10, 2015 at 05:17:36PM +0300, Roger Quadros wrote:
> On 10/09/15 08:35, Peter Chen wrote:
> > On Wed, Sep 09, 2015 at 01:21:50PM +0300, Roger Quadros wrote:
> >> On 09/09/15 11:45, Peter Chen wrote:
> >>> On Wed, Sep 09, 2015 at 12:33:20PM +0300, Roger Quadros wrote:
> On 09/09/15
On Fri, Sep 11, 2015 at 2:13 AM, Maxime Ripard
wrote:
> Hi Oliver,
>
> On Wed, Sep 09, 2015 at 03:26:44PM +0200, Olliver Schinagl wrote:
>> The Olimex OLinuXino Lime2 uses the same AXP209 as was recently
>> introduced this driver for its power regulation.
>>
>> Signed-off-by: Olliver Schinagl
>>
Hi, Linus,
Please pull from
git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git next
to receive the latest Thermal Management updates for 4.3-rc1 with
top-most commit 5a924a07f882e866f2337bf65048be357956691a:
Merge branches 'thermal-core' and 'thermal-intel' of .git into next
(201
On Fri, 2015-09-11 at 07:34 +0530, Shraddha Barke wrote:
> Remove explicit NULL comparison and write it in its simpler form.
> Replacement done with coccinelle:
Hi Shraddha.
If you are going to do these conversions, please
also do the equivalent != NULL conversions:
- e != NULL
+ e
> diff --git
On Thu, Sep 10, 2015 at 06:20:57PM -0600, Tycho Andersen wrote:
> Hi all,
>
> Here is v2 of the seccomp filter c/r set. The patch notes have individual
> changes from the last series, but there are two points not noted:
>
> * The series still does not allow us to correctly restore state for progr
On 09/10/2015 03:29 PM, Jon Masters wrote:
On 08/24/2015 01:01 PM, fu@linaro.org wrote:
+ /*
+* Get the frequency of system counter from the cp15 interface of ARM
+* Generic timer. We don't need to check it, because if it returns "0",
+* system would panic in v
--
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On Thu, Sep 10, 2015 at 02:57:49PM +, Punnaiah Choudary Kalluri wrote:
>
>
> > -Original Message-
> > From: Felipe Balbi [mailto:ba...@ti.com]
> > Sent: Thursday, September 10, 2015 8:14 PM
> > To: Subbaraya Sundeep Bhatta
> > Cc: Peter Chen; ba...@ti.com; linux-...@vger.kernel.org; l
On Thu, Sep 10, 2015 at 06:21:00PM -0600, Tycho Andersen wrote:
> +static int bpf_prog_dump(union bpf_attr *attr, union bpf_attr __user *uattr)
> +{
> + int ufd = attr->prog_fd;
> + struct fd f = fdget(ufd);
> + struct bpf_prog *prog;
> + int ret = -EINVAL;
> +
> + prog = get_pr
It's clearly a typo error that just creates a null statement so remove it.
Signed-off-by: Javier Martinez Canillas
---
drivers/regulator/da9063-regulator.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/regulator/da9063-regulator.c
b/drivers/regulator/da9063-regul
It's clearly a typo error that just creates a null statement so remove it.
Signed-off-by: Javier Martinez Canillas
---
drivers/regulator/bcm590xx-regulator.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/regulator/bcm590xx-regulator.c
b/drivers/regulator/bcm590xx-
On Fri, 2015-09-11 at 10:15AM -0500, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Friday, September 11, 2015 10:15 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org; Xie Xiaobo-R63061; b..
On Thu, 2015-09-10 at 20:59 -0500, Zhao Qiang-B45475 wrote:
> On Mon, 2015-09-11 at 06:09 -0500, Wood Scott-B07421 wrote:
> > -Original Message-
> > From: Wood Scott-B07421
> > Sent: Friday, September 11, 2015 6:09 AM
> > To: Zhao Qiang-B45475
> > Cc: linux-kernel@vger.kernel.org; linuxppc-
Hi Paul
On Thu, Sep 10, 2015 at 10:16:49AM -0700, Paul E. McKenney wrote:
> On Thu, Sep 10, 2015 at 06:25:13PM +0800, Boqun Feng wrote:
[snip]
> >
> > Code here is:
> >
> > #ifdef CONFIG_TINY_RCU
> > # ifdef CONFIG_PREEMPT_COUNT
> > VM_BUG_ON(!in_atomic()); <-- BUG triggered here.
> > # endi
On Thu, 2015-09-10 at 21:09 -0500, Zhao Qiang-B45475 wrote:
> On Fri, 2015-09-11 at 06:07AM -0500, Wood Scott-B07421 wrote:
> > -Original Message-
> > From: Wood Scott-B07421
> > Sent: Friday, September 11, 2015 6:07 AM
> > To: Zhao Qiang-B45475
> > Cc: linux-kernel@vger.kernel.org; linuxpp
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --g
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
drivers/staging/rtl8188eu/os_dep/recv_linux.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
drivers/staging/rtl8188eu/os_dep/osdep_service.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --g
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
drivers/staging/rtl8188eu/hal/Hal8188ERateAdaptive.c | 14 +++---
1 file changed, 7 insertions(+), 7 del
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
drivers/staging/rtl8188eu/os_dep/mlme_linux.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --
On Fri, 2015-09-11 at 06:07AM -0500, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Friday, September 11, 2015 6:07 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org; Xie Xiaobo-R63061; b...
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
drivers/staging/rtl8188eu/hal/rtl8188eu_xmit.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
drivers/staging/rtl8188eu/core/rtw_sta_mgt.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff -
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
On Thu, Sep 10, 2015 at 06:29:53PM -0400, Jon Masters wrote:
> On 08/24/2015 01:01 PM, fu@linaro.org wrote:
>
> > + /*
> > +* Get the frequency of system counter from the cp15 interface of ARM
> > +* Generic timer. We don't need to check it, because if it returns "0",
> > +* syst
Use IS_ALIGNED() to determine whether the shadow span two bytes.
It generates less code and more readable.
Signed-off-by: Xishi Qiu
---
mm/kasan/kasan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/kasan/kasan.c b/mm/kasan/kasan.c
index 7b28e9c..c6ddff1 100644
--- a/mm/
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
.../staging/lustre/lustre/obdclass/obd_config.c| 30 +++---
1 file changed, 15 insertions(+)
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
drivers/staging/lustre/lustre/obdclass/genops.c | 52 -
1 file changed, 26 insertions(+)
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
drivers/staging/lustre/lustre/libcfs/libcfs_lock.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
drivers/staging/lustre/lustre/libcfs/libcfs_mem.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(
Hi Andy
2015-09-10 19:04 GMT+08:00 Andy Yan :
> rockchip platform have a protocol to pass the kernel reboot
> mode to bootloader by some special registers when system reboot.
> By this way the bootloader can take different action according
> to the different kernel reboot mode, for example, comman
On Mon, 2015-09-11 at 06:09 -0500, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Friday, September 11, 2015 6:09 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org; Xie Xiaobo-R63061; b...@k
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
drivers/staging/speakup/serialio.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drive
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
drivers/staging/speakup/kobjects.c | 16
1 file changed, 8 insertions(+), 8 deletions(-)
diff
Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:
@replace_rule@
expression e;
@@
-e == NULL
+ !e
Signed-off-by: Shraddha Barke
---
drivers/staging/speakup/devsynth.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drive
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