calls
Reply-To:
Add 2 new checks on memset calls in the file checkpatch.pl as follows:
replace memset by eth_zero_addr if the second argument is
an address of zeros (0x00). eth_zero_addr is a wrapper function
for memset that takes an address array to set as zero. The size
address has to be
This patch adds the module parameter refreshrate to set delay for the
deferred io. The refresh rate is given in units of Hertz. The default
refresh rate is 1 Hz.
Signed-off-by: Thomas Niederprüm nied...@physik.uni-kl.de
---
drivers/video/fbdev/ssd1307fb.c | 23 +--
1 file
This patch adds sysfs handles to enable userspace control over the display
contrast as well as the dim mode. The handles are available as contrast
and dim in the brightness group of the framebuffers sysfs domain.
Signed-off-by: Thomas Niederprüm nied...@physik.uni-kl.de
---
This patch adds support for the SSD1305 OLED controller.
Signed-off-by: Thomas Niederprüm nied...@physik.uni-kl.de
---
Documentation/devicetree/bindings/video/ssd1307fb.txt | 2 +-
drivers/video/fbdev/ssd1307fb.c | 13 +
2 files changed, 14 insertions(+), 1
This patch turns off the display when the driver is unloaded.
Signed-off-by: Thomas Niederprüm nied...@physik.uni-kl.de
---
drivers/video/fbdev/ssd1307fb.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/video/fbdev/ssd1307fb.c b/drivers/video/fbdev/ssd1307fb.c
index
From: Daniel Borkmann dan...@iogearbox.net
Socket filter code and other subsystems with upcoming eBPF support should
not need to deal with the fact that we have CONFIG_BPF_SYSCALL defined or
not.
Having the bpf syscall as a config option is a nice thing and I'd expect
it to stay that way for
(i am subscribed nomail to lkml, please cc thx)
in recent discussions about PID-1 alternatives (sysvinit, openrc,
systemd, depinit) i was alerted to the idea that PID1 is to become the
sole exlcusive process permitted to manage cgroups. given that, just
as one specific example, depinit is only
On 03/01/2015 05:00 AM, Paul Bolle wrote:
On Tue, 2015-02-24 at 10:29 +0900, Jaewon Kim wrote:
diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
index 994793d..555e436 100644
--- a/drivers/power/Kconfig
+++ b/drivers/power/Kconfig
@@ -212,6 +212,15 @@ config BATTERY_MAX17042
On Sun, 1 Mar 2015, Luke Kenneth Casson Leighton wrote:
in recent discussions about PID-1 alternatives (sysvinit, openrc,
systemd, depinit) i was alerted to the idea that PID1 is to become the
sole exlcusive process permitted to manage cgroups. given that, just
as one specific example, depinit
Heads up...
We've hit this BUG() in v3.10.70, v3.14.27 and v3.18.7:
net/core/skbuff.c:
1027 int pskb_expand_head(struct sk_buff *skb, int nhead, int ntail,
1028 gfp_t gfp_mask)
1029 {
1030 int i;
1031 u8 *data;
1032 int size = nhead +
On Fri, Feb 27, 2015 at 09:06:56PM -0800, Tolga Ceylan wrote:
Removed space before ','
Signed-off-by: Tolga Ceylan tolga.cey...@gmail.com
---
drivers/staging/fbtft/fbtft-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/fbtft/fbtft-core.c
On Fri, Feb 27, 2015 at 09:44:42PM -0800, Tolga Ceylan wrote:
Replaced C99 '//' comments with C89 '/**/'
Signed-off-by: Tolga Ceylan tolga.cey...@gmail.com
---
drivers/staging/fbtft/fb_ssd1331.c | 30 +++---
1 file changed, 15 insertions(+), 15 deletions(-)
Doesn't
-Original Message-
From: Minchan Kim [mailto:minchan@gmail.com] On Behalf Of Minchan Kim
Sent: Saturday, February 28, 2015 9:50 PM
To: Wang, Yalin
Cc: Michal Hocko; Andrew Morton; linux-kernel@vger.kernel.org; linux-
m...@kvack.org; Rik van Riel; Johannes Weiner; Mel Gorman;
On Sun, Mar 1, 2015 at 1:00 PM, Linus Torvalds
torva...@linux-foundation.org wrote:
Back to the drawing board.
Ok, many hours later, but I found it.
The bisection was a disaster, having to work around other bugs in this
area, but it ended up getting close enough that I figured out what
went
On Saturday 28 February 2015 09:47:01 Chanwoo Choi wrote:
earlycon=exynos4210,0x14C2 is correct bootparam. You can check
it on Documentation/kernel-parameters.txt as following.
exynos4210,addr
Use early console provided by serial driver available
on
From: Joshua Kinard ku...@gentoo.org
The rtc driver core now sets the platform_driver 'owner' property, so
remove the assignment from the DS1685 driver.
Signed-off-by: Joshua Kinard ku...@gentoo.org
Reported-by: kbuild test robot fengguang...@intel.com
Fixes: aaaf5fbf56f1: rtc: add driver for
- tpm_dev_add_device(): cdev_add() must be done before uevent is
propagated in order to avoid races.
- tpm_chip_register(): tpm_dev_add_device() must be done as the
last step before exposing device to the user space in order to
avoid races.
In addition clarified description in
It makes sense to use vmalloc to allocate the video buffer since it has to be
page aligned memory for using it with mmap. Also deffered io seems buggy in
combination with kmalloc'ed memory (crash on unloading the module).
Signed-off-by: Thomas Niederprüm nied...@physik.uni-kl.de
---
This patch adds a module parameter 'bitsperpixel' to adjust the colordepth
of the framebuffer. All values 1 will result in memory map of the requested
color depth. However only the MSB of each pixel will be sent to the device.
The framebuffer identifies itself as a grayscale display with the
This adds support for Vybrid's interrupt router. On VF6xx models,
almost all peripherals can be used by either of the two CPU's,
the Cortex-A5 or the Cortex-M4. The interrupt router routes the
peripheral interrupts to the configured CPU.
This IRQ chip driver configures the interrupt router to
Add binding documentation for CPU configuration and interrupt router
submodule of the Miscellaneous System Control Module. The MSCM is
used in all variants of Freescale Vybrid SoC's.
Acked-by: Marc Zyngier marc.zyng...@arm.com
Signed-off-by: Stefan Agner ste...@agner.ch
---
So far the MSCM interrupt router was initialized by the boot loader
and configured all interrupts for the Cortex-A5 CPU. There are two
use cases where a proper driver is necessary:
- To run Linux on the Cortex-M4. When the kernel is running on the
non-preconfigured CPU, the interrupt router need
Am Sonntag, 1. März 2015, 22:55:47 schrieb Jarkko Sakkinen:
- tpm_dev_add_device(): cdev_add() must be done before uevent is
propagated in order to avoid races.
- tpm_chip_register(): tpm_dev_add_device() must be done as the
last step before exposing device to the user space in order to
Hi
On Fri, 27 Feb 2015, Vignesh R wrote:
From: Poddar, Sourav sourav.pod...@ti.com
This patch adds hwmod data for hdq/1w driver on AM43xx.
Signed-off-by: Sourav Poddar sourav.pod...@ti.com
[vigne...@ti.com: Ported patch to v4.0-rc1]
Signed-off-by: Vignesh R vigne...@ti.com
---
Hi all,
Today's linux-next merge of the net-next tree got a conflict in
drivers/net/ethernet/rocker/rocker.c between commit 5f2ebfbee688
(rocker: silence shift wrapping warning) from the net tree and commit
4a6bb6d35980 (rocker: rename lport to pport) from the net-next tree.
I fixed it up (see
On Sat, Feb 21, 2015 at 06:53:30PM -0800, Joe Perches wrote:
The seq_printf return value, because it's frequently misused,
will eventually be converted to void.
See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to
seq_has_overflowed() and make public)
Convert these uses to:
(2015/03/01 6:24), Peter Zijlstra wrote:
While one must hold RCU-sched (aka. preempt_disable) for find_symbol()
one must equally hold it over the use of the object returned.
The moment you release the RCU-sched read lock, the object can be dead
and gone.
Cc: Seth Jennings
On Sat, Feb 28, 2015 at 01:37:23PM -0300, Alberto Pires de Oliveira Neto wrote:
This patch fixes checkpatch.pl warning.
WARNING: else is not generally useful after a break or return
Signed-off-by: Alberto Pires de Oliveira Neto mrpenguin2...@gmail.com
---
On Mon, Mar 2, 2015 at 12:13 AM, David Lang da...@lang.hm wrote:
On Sun, 1 Mar 2015, Luke Kenneth Casson Leighton wrote:
in recent discussions about PID-1 alternatives (sysvinit, openrc,
systemd, depinit) i was alerted to the idea that PID1 is to become the
sole exlcusive process permitted to
This patch series is the result of making the ssd1307fb driver work with
a Newhaven OLED display using the Solomon SSD1305 controller. To achieve
this the intialization code for the SSD1306 and the SSD1307 is merged
and based on DT configuration to reflect to various possible wirings
of the
The SSD130X controllers are very similar from the configuration point of view.
The configuration registers for the SSD1305/6/7 are bit identical (except the
the VHCOM register and the the default values for clock setup register). This
patch unifies the init code of the controller and adds hardware
the smem_start pointer of the framebuffer info struct needs to hold the
physical address rather than the virtual address. This patch fixes a
driver crash on mmaping the framebuffer memory due to an access to the
memory address.
Note however that the memory allocated by kzalloc is not page
This patch adds the solomon prefix for Solomon Systech Limited.
Signed-off-by: Thomas Niederprüm nied...@physik.uni-kl.de
---
Documentation/devicetree/bindings/vendor-prefixes.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt
introducing the new DT properties the in tree users of the SSD1306
controller are updated to be up to date.
Signed-off-by: Thomas Niederprüm nied...@physik.uni-kl.de
---
arch/arm/boot/dts/imx28-cfa10036.dts | 4
1 file changed, 4 insertions(+)
diff --git
User interface:
struct perf_event_attr attr = {.type = PERF_TYPE_TRACEPOINT, .config =
event_id, ...};
event_fd = perf_event_open(attr,...);
ioctl(event_fd, PERF_EVENT_IOC_SET_BPF, prog_fd);
prog_fd is a file descriptor associated with BPF program previously loaded.
event_id is an ID of created
bpf_ktime_get_ns() is used by programs to compue time delta between events
or as a timestamp
Signed-off-by: Alexei Starovoitov a...@plumgrid.com
---
include/uapi/linux/bpf.h |1 +
kernel/trace/bpf_trace.c | 11 +++
2 files changed, 12 insertions(+)
diff --git
BPF C program attaches to blk_mq_start_request/blk_update_request kprobe events
to calculate IO latency.
For every completed block IO event it computes the time delta in nsec
and records in a histogram map: map[log10(delta)*10]++
User space reads this histogram map every 2 seconds and prints it as
On Mon, 2015-03-02 at 01:38 +0200, Aya Mahfouz wrote:
On Sun, Mar 01, 2015 at 02:13:21PM -0800, Joe Perches wrote:
On Sun, 2015-03-01 at 23:43 +0200, Aya Mahfouz wrote:
calls
Reply-To:
Add 2 new checks on memset calls in the file checkpatch.pl as follows:
Hi again Aya
Hi, Colin
On 3/1/2015 4:27 AM, Colin King wrote:
From: Colin Ian King colin.k...@canonical.com
Fix typo, Unkown - Unknown
Signed-off-by: Colin Ian King colin.k...@canonical.com
Thanks for the patch.
Acked-by: Josh Wu josh...@atmel.com
---
drivers/mtd/nand/atmel_nand.c | 2 +-
1 file
On Mon, Mar 02, 2015 at 11:45:11AM +1100, Chris Dunlop wrote:
Heads up...
We've hit this BUG() in v3.10.70, v3.14.27 and v3.18.7:
net/core/skbuff.c:
1027 int pskb_expand_head(struct sk_buff *skb, int nhead, int ntail,
1028 gfp_t gfp_mask)
1029 {
1030 int i;
On Mon, Feb 23, 2015 at 07:20:30AM +0100, Matteo Semenzato wrote:
From: Matteo Semenzato mattew8...@gmail.com
This patch fixes the following errors:
ERROR: space required after that ','
ERROR: trailing whitespace
Signed-off-by: Matteo Semenzato mattew8...@gmail.com
---
On Mon, Feb 23, 2015 at 05:24:51PM +0100, Matteo Semenzato wrote:
From: Matteo Semenzato mattew8...@gmail.com
This patch fixes the following error:
space prohibited before that ','
Signed-off-by: Matteo Semenzato mattew8...@gmail.com
---
drivers/staging/fbtft/fb_ra8875.c | 150
-Original Message-
From: Minchan Kim [mailto:minchan@gmail.com] On Behalf Of Minchan Kim
Sent: Saturday, February 28, 2015 9:56 PM
To: Wang, Yalin
Cc: 'Michal Hocko'; Andrew Morton; linux-kernel@vger.kernel.org; linux-
m...@kvack.org; Rik van Riel; Johannes Weiner; Mel Gorman;
On 02/16/2015 08:58 PM, Manuel Lauss wrote:
On Mon, Feb 16, 2015 at 11:31 AM, Charles Keepax
ckee...@opensource.wolfsonmicro.com wrote:
On Thu, Feb 12, 2015 at 04:23:06PM +0800, Bo Shen wrote:
Hi All,
On 02/05/2015 03:35 PM, Bo Shen wrote:
Let the wm8731 codec to manage clock by itself.
On Sat, Feb 28, 2015 at 1:24 PM, Peter Zijlstra pet...@infradead.org wrote:
Change the insert and erase code such that lockless searches are
non-fatal.
In and of itself an rbtree cannot be correctly searched while
in-modification, we can however provide weaker guarantees that will
allow the
On Sat, Feb 28, 2015 at 1:24 PM, Peter Zijlstra pet...@infradead.org wrote:
Improve the documentation of the latch technique as used in the
current timekeeping code, such that it can be readily employed
elsewhere.
Borrow from the comments in timekeeping and replace those with a
reference to
On Sun, 2015-03-01 at 23:43 +0200, Aya Mahfouz wrote:
calls
Reply-To:
Add 2 new checks on memset calls in the file checkpatch.pl as follows:
Hi again Aya
The initial 3 lines here aren't necessary.
I think it'd be a better subject line with something like
checkpatch: prefer eth_foo_addr
Add the Miscellaneous System Control Module (MSCM) to the base
device tree for Vybrid SoC's. This module contains registers
to get information of the individual and current (accessing)
CPU. In a second block, there is an interrupt router, which
handles the routing of the interrupts between the two
On Thu, Feb 26, 2015 at 04:14:33PM -0600, Christoph Lameter wrote:
V1-V2:
- Fix up the processing of the caps bits after discussions
with Any and Serge. Make patch less intrusive.
Ambient caps are something like restricted root privileges.
A process has a set of additional
On 03/01/2015 05:03 AM, Paul Bolle wrote:
On Tue, 2015-02-24 at 10:29 +0900, Jaewon Kim wrote:
diff --git a/drivers/power/max77843_charger.c
b/drivers/power/max77843_charger.c
new file mode 100644
index 000..392eebc1a
--- /dev/null
+++ b/drivers/power/max77843_charger.c
@@ -0,0 +1,508
On Sun, Mar 01, 2015 at 02:04:53PM +0100, Thorsten Bschorr wrote:
Hi David,
thanks for your feedback on my first patch, I wasn't aware of checkpatch.pl.
Initially, I had just if-ed the usage of family-data, which did not
look that nice. I was referring to this proof-of-concept workaround
On Sat, Feb 28, 2015 at 03:51:47PM +0100, Matteo Semenzato wrote:
From: Matteo Semenzato mattew8...@gmail.com
This patch fixes the following error:
code indent should use tabs where possible
Signed-off-by: Matteo Semenzato mattew8...@gmail.com
---
drivers/staging/fbtft/flexfb.c | 9
On Sat, Feb 28, 2015 at 06:37:30PM +0100, Matteo Semenzato wrote:
From: Matteo Semenzato mattew8...@gmail.com
This patch fixes the following error:
space required after that ';'
Signed-off-by: Matteo Semenzato mattew8...@gmail.com
---
drivers/staging/fbtft/fbtft_device.c | 145
Hi, masami:
I have read your post at https://lkml.org/lkml/2011/7/1/185 , which
remove the preempt disable code in kprobe.
Does it safe on arm(32) ? In my scenario I (have to) write some sleep code
which may cause reschedule in the probe handler. Then I got schedule bug
report like
On Fri, 27 Feb 2015, Kees Cook wrote:
Hi,
Please pull these yama changes for 4.0.
Thanks!
Kees Cook (1):
Yama: do not modify global sysctl table entry
Does this need to be in 4.0? Changes in the rc series need
On Sat, Feb 28, 2015 at 1:24 PM, Peter Zijlstra pet...@infradead.org wrote:
Implement a latched RB-tree in order to get RCU style lookups.
Looks fine to me.
I wanted to ask, you are writing this as a generic layer even though
there is a single use at the moment; do you anticipate this will get
Debugging of BPF programs needs some form of printk from the program,
so let programs call limited trace_printk() with %d %u %x %p modifiers only.
Similar to kernel modules, during program load verifier checks whether program
is calling bpf_trace_printk() and if so, kernel allocates trace_printk
tracex1_kern.c - C program compiled into BPF.
It attaches to kprobe:netif_receive_skb
When skb-dev-name == lo, it prints sample debug message into trace_pipe
via bpf_trace_printk() helper function.
tracex1_user.c - corresponding user space component that:
- loads bpf program via bpf() syscall
-
this example has two probes in one C file that attach to different kprove events
and use two different maps.
1st probe is x64 specific equivalent of dropmon. It attaches to kfree_skb,
retrevies 'ip' address of kfree_skb() caller and counts number of packet drops
at that 'ip' address. User space
Peter, Steven,
I think this set addresses everything we've discussed.
Please review/ack. Thanks!
V4-V5:
- switched to ktime_get_mono_fast_ns() as suggested by Peter
- in libbpf.c fixed zero init of 'union bpf_attr' padding
- fresh rebase on tip/master
Hi All,
This is targeting 'tip' tree, since
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://neil.brown.name/md/ tags/md/4.0-fixes
for you to fetch changes up to 750f199ee8b578062341e6ddfe36c59ac8ff2dcb:
md: mark
On Tue, Feb 10, 2015 at 08:36:21PM +0200, Tal Shorer wrote:
following coding style error in
drivers/staging/lustre/lustre/libcfs/linux/linux-proc.c:
missing spaces around '='
Signed-off-by: Tal Shorer tal.sho...@gmail.com
---
drivers/staging/lustre/lustre/libcfs/linux/linux-proc.c | 2 +-
On Tue, Feb 10, 2015 at 08:36:19PM +0200, Tal Shorer wrote:
fix the following coding style error in
drivers/staging/lustre/lustre/libcfs/linux/linux-proc.c:
initialization of lnet_table_header (static pointer) to NULL
Signed-off-by: Tal Shorer tal.sho...@gmail.com
---
On Tue, Feb 10, 2015 at 08:36:20PM +0200, Tal Shorer wrote:
fix the following coding style error in
drivers/staging/lustre/lustre/libcfs/linux/linux-proc.c:
initialization of min_watchdog_ratelimit (static int) to 0
for clarity's sake, the = 0 is kept as part of a comment
Signed-off-by:
that's true.
I think it's ok now.
On Sun, Mar 1, 2015 at 10:30 PM, Greg KH gre...@linuxfoundation.org wrote:
On Sat, Feb 28, 2015 at 01:37:23PM -0300, Alberto Pires de Oliveira Neto
wrote:
This patch fixes checkpatch.pl warning.
WARNING: else is not generally useful after a break or
This patch fixes checkpatch.pl warning.
WARNING: else is not generally useful after a break or return
Signed-off-by: Alberto Pires de Oliveira Neto mrpenguin2...@gmail.com
---
drivers/staging/lustre/lustre/fld/fld_request.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff
Hi numa guys,
Yasuaki Ishimatsu found a phenomenon that the numa mapping (cpu-node
relationship)
changed when hot add/remove node.
And this change will cause allocation failure bug to workqueue sub-system:
...
SLUB: Unable to allocate memory on node 2 (gfp=0x80d0)
cache: kmalloc-192, object
This patch add CLKOUT driver support for Exynos3250 SoC.
Exynos3250 SoC PMU_DEBUG is the same with Exynos4's PMU_DEBUG
including CLKOUT mux. So, We can use the exynos4's clkout init
function for Exynos3250 without the need to add new function.
Signed-off-by: Inha Song ideal.s...@samsung.com
---
If I understand the patch above, you basically have:
if ()
goto out;
else
ret = ufshcd_resume();
out:
Wouldn't it be better to just reverse the above if condition?
if (!...)
ret = ufshcd_resume();
That would be much less
PopMetal is a rockchip rk3288 based board made by ChipSpark,
which has many interface such as VGA,HDMI,usb,ir,sdcad and lots of
sensors such as gyroscope(L3G4200D),accelerometer(mma8452),compass(AK8963C).
http://wiki.chipspark.com/en/index.php?title=PopMetal
This patch add basic support for it,
On Feb 21 Pali Rohár wrote:
I would like to know if current firewire implementation in Linux
kernel v3.19 still have security problems like DMA attack. If yes
are there any prevention for it (maybe with intel_iommu)?
Remote DMA via the OHCI 1394 physical response unit is still enabled by
the
On 2/26/15 1:02 PM, Alex Bennée wrote:
If you can have it all it would be nice to preserve buildability all
through your history for bisecting (and the moon on a stick please ;-)
Is the dependency on the kernel sources something that has been stable
over the projects history or something that's
On Sun, Mar 01, 2015 at 12:30:01PM +0300, Andrey Skvortsov wrote:
On 01 Mar, Chris Wilson wrote:
On Sun, Mar 01, 2015 at 12:57:01AM +0300, Andrey Skvortsov wrote:
On 28 Feb, Chris Wilson wrote:
On Sat, Feb 28, 2015 at 03:20:37PM +0300, Andrey Skvortsov wrote:
Unfortunately this is
i915.ko depends upon the acpi/video.ko module and so refuses to load if
ACPI is disabled at runtime if for example the BIOS is broken beyond
repair. acpi/video provides an optional service for i915.ko and so we
should just allow the modules to load, but do no nothing in order to let
the machines
Report the actual error code from acpi_bus_register_driver(), it may
help future debugging (typically ENODEV as previously reported, but the
unusual cases are where it may help most).
Signed-off-by: Chris Wilson ch...@chris-wilson.co.uk
Cc: Daniel Vetter daniel.vet...@ffwll.ch
Cc: Zhang Rui
Just forward to linux kernel mailing list.
Thanks.
Forwarded Message
Subject: [PATCH] c6x: kernel: setup: Type cast 'fdt' to void * for
early_init_dt_scan() in machine_init()
Date: Sun, 01 Mar 2015 16:31:29 +0800
From: Chen Gang 762976...@qq.com
To: msal...@redhat.com,
+#define UFSHCD_UPDATE_TAG_STATS(hba, tag)
+#define UFSHCD_UPDATE_TAG_STATS_COMPLETION(hba, cmd)
+#define UFSHCD_UPDATE_ERROR_STATS(hba, type)
+
+#endif
Is there any reason that these are defined as macros instead of
static functions?
No special reason that I'm aware of. I will convert
Signed-off-by: Sergey Senozhatsky sergey.senozhat...@gmail.com
---
drivers/block/zram/zram_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c
index 871bd35..8fc2566 100644
--- a/drivers/block/zram/zram_drv.c
+++
Hello,
This patchset introduces zram-control sysfs class, which has two sysfs
attrs:
- zram_add -- add a new specific (device_id) zram device
- zram_remove -- remove a specific (device_id) zram device
Usage example:
# add a new specific zram device
echo 4
This patch makes some preparations for dynamic device ADD/REMOVE functionality
via /dev/zram-control interface.
Remove `zram_devices' array and switch to id-to-pointer translation (idr).
idr doesn't bloat zram struct with additional members, f.e. list_head, yet
still provides ability to match the
From: Matteo Semenzato mattew8...@gmail.com
This patch fixes the following warning:
Use of EXTRA_CFLAGS is deprecated, please use `ccflags-y instead.
Signed-off-by: Matteo Semenzato mattew8...@gmail.com
---
drivers/staging/dgnc/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
PopMetal board is a rk3288 based board made by ChipSpark, this
add root compatible property for it
Signed-off-by: Andy Yan andy@rock-chips.com
---
Changes in v2:
- change PopMetal PopMetal-RK3288 board to ChipSPARK PopMetal-RK3288 board
Documentation/devicetree/bindings/arm/rockchip.txt |
On 01 Mar, Chris Wilson wrote:
On Sun, Mar 01, 2015 at 12:57:01AM +0300, Andrey Skvortsov wrote:
On 28 Feb, Chris Wilson wrote:
On Sat, Feb 28, 2015 at 03:20:37PM +0300, Andrey Skvortsov wrote:
Unfortunately this is not the last bug, that breaks i915/drm working
on my laptop.
If NO_DMA=y:
drivers/built-in.o: In function `hisi_nfc_probe':
hisi504_nand.c:(.text+0x23e646): undefined reference to
`dmam_alloc_coherent'
Signed-off-by: Geert Uytterhoeven ge...@linux-m68k.org
---
drivers/mtd/nand/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git
On Mon, Feb 16, 2015 at 06:09:12PM -0800, Florian Fainelli wrote:
Hi,
This patchset prepares the driver to be built on non-MIPS bcm63xx
architectures
such as the ARM bcm63xx variants, thanks!
Although patch 3 touches a MIPS header file, there should be little to no
conflicts there if
Add support for the i2c RTC from Abracon.
Signed-off-by: Alexandre Belloni alexandre.bell...@free-electrons.com
---
Changes in v2:
- corrected style according to checkpatch --strict
- renamed functions to abx80x_*
- reordered makefile and kconfig additions
drivers/rtc/Kconfig | 9 +++
Just forward to linux kernel mailing list.
Thanks.
Forwarded Message
Subject: [PATCH] c6x: kernel: setup: Type cast 'fdt' to void * for
early_init_dt_scan() in machine_init()
Date: Sun, 01 Mar 2015 16:11:29 +0800
From: Chen Gang 762976...@qq.com
To: msal...@redhat.com,
This patch below is sent from my other email address (762976...@qq.com),
but is rejected by linux-kernel@vger.kernel.org, so I forward it by my
original email address.
Excuse me, I will leave current company soon (sunrus.com.cn), so I have
to change my email address too. At present, gmail in
On Sun, Mar 01, 2015 at 12:57:01AM +0300, Andrey Skvortsov wrote:
On 28 Feb, Chris Wilson wrote:
On Sat, Feb 28, 2015 at 03:20:37PM +0300, Andrey Skvortsov wrote:
Unfortunately this is not the last bug, that breaks i915/drm working
on my laptop. Sometimes system successfully loads with
Hi Will,
On 02/27/2015 09:05 PM, Daniel Borkmann wrote:
On 02/27/2015 08:54 PM, Will Deacon wrote:
...
Looks good to me. Can this be applied independently, or does it need to
remain part of your series?
Ideally, it should be seen as part of this series, but I have no problem
if this one goes
From: Matteo Semenzato mattew8...@gmail.com
This patch fixes the following warning:
Prefer [subsystem eg: netdev]_err([subsystem]dev, ... then dev_err(dev,
... then pr_err(... to printk(KERN_ERR ...
Signed-off-by: Matteo Semenzato mattew8...@gmail.com
---
drivers/staging/dgnc/dgnc_sysfs.c | 4
Limiting the number of zram devices to 32 (default max_num_devices value)
is confusing, let's drop it. A user with 2TB or 4TB of RAM, for example,
can request as many devices as he can handle.
Signed-off-by: Sergey Senozhatsky sergey.senozhat...@gmail.com
---
drivers/block/zram/zram_drv.c | 8
This patch looks big, but basically it just moves code blocks forward
and backward. No functional changes.
Our current code layout looks a bit like a sandwitch.
For example,
a) between read/write handlers, we have update_used_max() helper function:
static int zram_decompress_page
static int
Introduce zram-control sysfs class, which has two sysfs attrs:
- zram_add -- add a new specific (device_id) zram device
- zram_remove -- remove a specific (device_id) zram device
Usage example:
# add a new specific zram device
echo 4 /sys/class/zram-control/zram_add
With dynamic device creation/removal printing num_devices in zram_init()
doesn't make a lot of sense, as well as printing the number of destroyed
devices in destroy_devices(). Print per-device action (added/removed) in
zram_add() and zram_remove() instead.
Example:
[ 3645.259652] zram: Added
Device reset currently consists of two steps:
a) holding -bd_mutex we ensure that there are no device users
(bdev-bd_openers)
b) and internal part (executed under bdev-bd_mutex and partially
under zram-init_lock) that resets the device - frees allocated
memory and returns the device back to its
Commit-ID: 9d3e2d02f54160725d97f4ab1e1e8de493fbf33a
Gitweb: http://git.kernel.org/tip/9d3e2d02f54160725d97f4ab1e1e8de493fbf33a
Author: Sebastian Andrzej Siewior bige...@linutronix.de
AuthorDate: Fri, 27 Feb 2015 17:57:09 +0100
Committer: Ingo Molnar mi...@kernel.org
CommitDate: Sun, 1
PopMetal is a rockchip rk3288 based board made by ChipSpark,
which has many interface such as VGA,HDMI,usb,ir,sdcad and lots of
sensors such as gyroscope(L3G4200D),accelerometer(mma8452),
compass(AK8963C).
This patch add a basic support for this board, which make the board
boot into a initramfs
On Sat, Feb 28, 2015 at 06:40:39PM -0800, Yinghai Lu wrote:
oh, no. the offending commit already got into linus tree.
We're working on it, follow this thread:
http://lkml.kernel.org/r/1424929021.10337.24.ca...@intel.com
--
Regards/Gruss,
Boris.
ECO tip #101: Trim your mails when you
This effectively unexports set_memory_ro and set_memory_rw functions from
commit 11d91a770f1f (arm64: Add CONFIG_DEBUG_SET_MODULE_RONX support).
No module user of those is in mainline kernel and we explicitly do not want
modules to use these functions, as they i.e. RO-protect eBPF (interpreted
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