This is implements oversampling support for the SAMA5D2 ADC
device.
Enabling oversampling : OSR can improve resolution from 12 bits to
13 or 14 bits.
To not modify the scan element of the buffer , from 12 bits to 13 or 14,
I have added the extra bit(s) as MICRO values to the INT value from the
conv
On Fri, Jun 08, 2018 at 05:55:05PM +0300, Avi Kivity wrote:
> io_pgetevents() will not change the signal mask. Mark it const
> to make it clear and to reduce the need for casts in user code.
>
> Signed-off-by: Avi Kivity
Looks good,
Reviewed-by: Christoph Hellwig
> -Original Message-
> From: Farhan Ali [mailto:al...@linux.ibm.com]
> Sent: Saturday, June 09, 2018 3:09 AM
> To: linux-kernel@vger.kernel.org; k...@vger.kernel.org
> Cc: m...@redhat.com; qemu-de...@nongnu.org; Gonglei (Arei)
> ; longpeng ;
> pa...@linux.ibm.com; fran...@linux.ibm.com; b
Hi,
On Monday 11 June 2018 11:59 AM, Tony Lindgren wrote:
> * Faiz Abbas [180611 06:28]:
>> Great. I thought I completely misunderstood you. But I don't see what
>> adding another function will accomplish. A QUIRK flag used in the same
>> function would work well enough>
> Fine with me as long as
Hi, Hans.
Thank you for the review.
Your idea sounds good.
However, I think that changing V4L2_CID_MPEG_VIDEO_VPX_PROFILE to an enum
breaks both of s5p-mfc and venus drivers. This is because they call
'v4l2_ctrl_new_std' for it. For menu controls,
'v4l2_ctrl_new_std_menu' must be used.
https://
There are certain clocks which needs to be always enabled for system
operation. Add support for the same by adding 'CLK_IS_CRITICAL' flag
for such clocks.
Signed-off-by: Amit Nischal
---
Changes in v3:
* Addressed review comments by Stephen to associate 'CLK_IS_CRITICAL'
flag for the clocks wh
Hi Marek,
I love your patch! Yet something to improve:
[auto build test ERROR on ljones-mfd/for-mfd-next]
[also build test ERROR on v4.17 next-20180608]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/c
Hi Boris,
-Original Message-
From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
Sent: Friday, June 8, 2018 6:22 PM
To: Yogesh Narayan Gaur
Cc: Frieder Schrempf ;
linux-...@lists.infradead.org; linux-...@vger.kernel.org; dw...@infradead.org;
computersforpe...@gmail.com; marek.v
* Faiz Abbas [180611 06:28]:
> Great. I thought I completely misunderstood you. But I don't see what
> adding another function will accomplish. A QUIRK flag used in the same
> function would work well enough.
Fine with me as long as the function stays simple for both
syss and sysc reset.
Regards
On Monday 11 June 2018 11:39 AM, Tony Lindgren wrote:
> * Faiz Abbas [180611 06:09]:
>> Hi Tony,
>>
>> On Friday 08 June 2018 11:51 AM, Tony Lindgren wrote:
>>> * Faiz Abbas [180607 10:24]:
Hi,
On Thursday 07 June 2018 01:05 PM, Tony Lindgren wrote:
> * Faiz Abbas [180606 0
Hi Rafael,
There's a regression report [1] that says commit a192aa923b66a ("ACPI /
LPSS: Consolidate runtime PM and system sleep handling") is the first bad
commit.
From the looks of it, it didn't introduce any behavioral change. So your
help is appreciated.
[1] https://bugs.launchpad.n
On Sun, 10 Jun 2018 22:42:03 -0600
Jason Gunthorpe wrote:
> Er, the spec has nothing to do with this. In Linux the TID is made
> unique because the core code provides 32 bits that are unique and the
> user provides another 32 bits that are unique. The driver cannot
> change any of those bits with
On Sun, Jun 10, 2018 at 03:51:24AM +0800, Chunyu Hu wrote:
> kmemleak reported some memory leak on reading proc files. After adding
> some debug lines, find that proc_seq_fops is using seq_release as
> release handler, which won't handle the free of 'private' field of
> seq_file, while in fact the
On 2018-06-01 22:06, Stephen Boyd wrote:
Quoting Amit Nischal (2018-05-28 23:07:46)
There are certain clocks which needs to be always enabled for system
operation. Remove support for such clocks from the clock driver and
enable them explicitly gcc driver probe. Also fix the target name in
kernel
Hi Linus,
I looked at Rob's msm tree, he kept it small due to being late, and it
was in -next for a while before he was ill, so I think it should be
fine. Otherwise this contains a set of i915 fixes and a v3d build fix,
and vc4 leak fix.
Thanks,
Dave.
drm-next-2018-06-11:
msm next, i915, vc4, v3
On Sun, Jun 10, 2018 at 06:54:38AM +0100, Al Viro wrote:
> Umm... The worst of yours had been ->pre_mmap(), right? He *did* drop
> that...
Oh, hadn't notied that. Still odd to change a huge pull request after
the end merge window.
There is no reason to keep this gpio based code in architecture. Use
ledtrig-heartbeat.c instead which is much more flexible then this
ancient code.
Signed-off-by: Michal Simek
---
arch/microblaze/Kconfig.debug | 7
arch/microblaze/include/asm/setup.h | 3 --
arch/microblaze/kernel
* Faiz Abbas [180611 06:09]:
> Hi Tony,
>
> On Friday 08 June 2018 11:51 AM, Tony Lindgren wrote:
> > * Faiz Abbas [180607 10:24]:
> >> Hi,
> >>
> >> On Thursday 07 June 2018 01:05 PM, Tony Lindgren wrote:
> >>> * Faiz Abbas [180606 06:14]:
> +static int sysc_reset(struct sysc *ddata)
> >>
On Sat, Jun 09, 2018 at 02:42:20PM -0700, Linus Torvalds wrote:
> And Christoph's copmmentary isn't really helping the situation.
> Christoph, I haven't seen the NAK history, can you elaborate?
Most of the bits just need a bit of refinement I think, instead of
being forced through the overlayfs tr
As per AM335x TRM SPRUH73P "15.2.2.11 ePWM Behavior During Emulation",
TBCTL[15:14] only have effect during emulation suspend events (IOW,
to stop PWM when debugging using a debugger). These bits have no effect
on PWM output during normal running of system. Hence, remove code
accessing these bits a
EHRPWM has two PWM outputs. Currently with pwm-tiehrpwm driver, if PWMA
is enabled and then disabled, and then PWMB is enabled, it is seen that
PWMA turns on automatically. This series fixes the bug.
Vignesh R (2):
pwm: pwm-tiehrpwm: Don't use emulation mode bits to control PWM output
pwm: pwm
pwm-tiehrpwm driver disables PWM output by putting it in low output
state via active AQCSFRC register in ehrpwm_pwm_disable(). But, the
AQCSFRC shadow register is not updated. Therefore, when shadow AQCSFRC
register is re-enabled in ehrpwm_pwm_enable() (say to enable second PWM
output), previous se
On Fri, 08 Jun 2018, Benson Leung wrote:
>
> On Fri, Jun 08, 2018 at 04:48:06PM +0200, Arnd Bergmann wrote:
> > This function is no longer called, so we get a harmless
> > warning until it is removed as well:
> >
> > drivers/mfd/cros_ec_dev.c:265:13: error: '__remove' defined but not used
> > [
Hi Tony,
On Friday 08 June 2018 11:51 AM, Tony Lindgren wrote:
> * Faiz Abbas [180607 10:24]:
>> Hi,
>>
>> On Thursday 07 June 2018 01:05 PM, Tony Lindgren wrote:
>>> * Faiz Abbas [180606 06:14]:
+static int sysc_reset(struct sysc *ddata)
+{
+ int offset = ddata->offsets[SYSC_SYS
On Fri, 08 Jun 2018, Hans Verkuil wrote:
> On 08/06/18 10:17, Neil Armstrong wrote:
> > On 08/06/2018 09:53, Hans Verkuil wrote:
> >> On 06/01/2018 10:19 AM, Neil Armstrong wrote:
> >>> Hi All,
> >>>
> >>> The new Google "Fizz" Intel-based ChromeOS device is gaining CEC support
> >>> through it's E
On Sun, Jun 10, 2018 at 3:03 PM, Björn Töpel wrote:
>> On 2018/06/10 20:52, Dmitry Vyukov wrote:
>> > On Sun, Jun 10, 2018 at 11:31 AM, Björn Töpel
>> > wrote:
>> >> Den sön 10 juni 2018 kl 04:53 skrev Tetsuo Handa
>> >> :
>> >>>
>> >>> On 2018/06/10 7:47, syzbot wrote:
>> Hello,
>>
>>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: f0dc7f9c6dd99891611fca5849cbc4c6965b690e
commit: 96f0e6fcc9add1f063984be32073fe8b1d39b664 microblaze: remove redundant
early_printk support
date: 7 weeks ago
config: microblaze-allyesconfig (attached as .c
Hello,
syzbot found the following crash on:
HEAD commit:a16afaf7928b Merge tag 'for-v4.18' of git://git.kernel.org..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=15f66f9f80
kernel config: https://syzkaller.appspot.com/x/.config?x=314f2150f36c16ca
da
Hello,
syzbot found the following crash on:
HEAD commit:3ca24ce9ff76 Merge branch 'proc-cmdline'
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=15ed37d780
kernel config: https://syzkaller.appspot.com/x/.config?x=314f2150f36c16ca
dashboard link: https:
Hi Katsuhiro
> > > This patch moves headphone and microphone detection to probe() of
> > > snd_soc_card from init() of snd_soc_dai_link. This is because init()
> > > is called (and an input device /dev/input/eventX is created too)
> > > twice or above if simple card has two or more DAI links.
(s
On 2018-04-04 17:54, Jan Kiszka wrote:
> On 2018-03-01 07:04, Jan Kiszka wrote:
>> On 2018-01-22 07:06, Jan Kiszka wrote:
>>> Analogously to 9358d755bd5c, this registers a broadcast clockevent in
>>> case no hardware broadcast timer is available and the per-CPU timers can
>>> be stopped in deep pow
Hello Morimoto-san,
> -Original Message-
> From: Kuninori Morimoto
> Sent: Monday, June 11, 2018 2:27 PM
> To: Suzuki, Katsuhiro
> Cc: Mark Brown ; alsa-de...@alsa-project.org; Masami
Hiramatsu
> ; Jassi Brar ;
> linux-arm-ker...@lists.infradead.org; linux-kernel@vger.kernel.org
> Subjec
On Tue, May 22, 2018 at 08:28:51AM +0200, Sébastien Szymanski wrote:
> Check the max speed supported from the fuses for i.MX6ULL and update the
> operating points table accordingly.
>
> Signed-off-by: Sébastien Szymanski
Acked-by: Shawn Guo
Hi Katsuhiro-san
> This patch moves headphone and microphone detection to probe() of
> snd_soc_card from init() of snd_soc_dai_link. This is because init()
> is called (and an input device /dev/input/eventX is created too)
> twice or above if simple card has two or more DAI links.
>
> Signed-of
When pskb_trim_rcsum fails, the lack of error-handling code may
cause unexpected results.
This patch adds error-handling code after calling pskb_trim_rcsum.
Signed-off-by: Zhouyang Jia
---
net/dsa/tag_trailer.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/dsa/tag_tr
On Mon, Jun 11, 2018 at 08:12:45AM +1000, David Airlie wrote:
> Can you make sure you pull in
>
> 76ef6b28ea4f81c3d511866a9b31392caa833126 (tag:
> drm-fixes-for-v4.17-rc6-urgent)
> Author: Dave Airlie
> Date: Tue May 15 13:38:15 2018 +1000
>
> drm: set FMODE_UNSIGNED_OFFSET for drm files
>
On Thu, May 17, 2018 at 10:19:23PM +0300, Nikita Yushchenko wrote:
> This adds rave-sp powerbutton and backlight devices to RDU1 device tree.
>
> Signed-off-by: Nikita Yushchenko
> ---
> arch/arm/boot/dts/imx51-zii-rdu1.dts | 8
> 1 file changed, 8 insertions(+)
>
> diff --git a/arch/a
When da9052_reg_write fails, the lack of error-handling code may
cause unexpected results.
This patch adds error-handling code after calling da9052_reg_write.
Signed-off-by: Zhouyang Jia
---
drivers/input/touchscreen/da9052_tsi.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff -
> On Jun 9, 2018, at 10:39 PM, Andy Lutomirski wrote:
>
> On Fri, Jun 8, 2018 at 10:32 AM Jarkko Sakkinen
> wrote:
>>
>> The Launch Enclave (LE) generates cryptographic launch tokens for user
>> enclaves. A launch token is used by EINIT to check whether the enclave
>> is authorized to launch or n
This patch moves headphone and microphone detection to probe() of
snd_soc_card from init() of snd_soc_dai_link. This is because init()
is called (and an input device /dev/input/eventX is created too)
twice or above if simple card has two or more DAI links.
Signed-off-by: Katsuhiro Suzuki
---
Ch
This patch moves headphone and microphone jack detection gpios from
simple-card driver. It is preparing for using this feature from other
drivers.
Signed-off-by: Katsuhiro Suzuki
---
Changes from v1:
- Move changes of audio-graph-card to other patch
---
include/sound/simple_card_utils.h
When pcmcia_enable_device fails, the lack of error-handling code may
cause unexpected results.
This patch adds error-handling code after calling pcmcia_enable_device.
Signed-off-by: Zhouyang Jia
---
drivers/scsi/pcmcia/qlogic_stub.c | 8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
This patch adds headphone and microphone jack detection gpios as same
as simple-card driver.
Signed-off-by: Katsuhiro Suzuki
---
Changes from v1:
- Move changes of audio-graph-card to other patch
---
sound/soc/generic/audio-graph-card.c | 20 +++-
1 file changed, 19 insertion
On Sat, May 19, 2018 at 02:15:06PM +0200, Lukasz Majewski wrote:
> This commit provides support for HSC and DDC boards from
> Kieback&Peter GmbH vendor.
>
> Signed-off-by: Lukasz Majewski
> ---
> Changes for v2:
>
> - Remove not needed #address-cells and #size-cells in
> the gpio_buttons node
When nlmsg_put fails, the lack of error-handling code may
cause unexpected results.
This patch adds error-handling code after calling nlmsg_put.
Signed-off-by: Zhouyang Jia
---
drivers/staging/gdm724x/netlink_k.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/staging/gdm724x/net
Hi,
On 06/10/2018 09:25 PM, Don Bollinger wrote:
> diff --git a/drivers/misc/eeprom/Kconfig b/drivers/misc/eeprom/Kconfig
> index 68a1ac929917..9a08e12756ee 100644
> --- a/drivers/misc/eeprom/Kconfig
> +++ b/drivers/misc/eeprom/Kconfig
> @@ -111,4 +111,22 @@ config EEPROM_IDT_89HPESX
> Thi
optoe is an i2c based driver that supports read/write access to all
the pages (tables) of MSA standard SFP and similar devices (conforming
to the SFF-8472 spec) and MSA standard QSFP and similar devices
(conforming to the SFF-8436 spec).
These devices provide identification, operational status and
On Mon, Jun 11, 2018 at 07:34:25AM +0300, Leon Romanovsky wrote:
> On Sun, Jun 10, 2018 at 02:30:27PM -0600, Jason Gunthorpe wrote:
> > On Sun, Jun 10, 2018 at 03:25:05PM +0300, Leon Romanovsky wrote:
> > > On Sun, Jun 10, 2018 at 03:43:05AM -0700, Matthew Wilcox wrote:
> > > > On Sun, Jun 10, 2018
Hi,
On 07.06.2018 17:14, Jonas Mark (BT-FIR/ENG1) wrote:
> Hi Andy,
>
>>> The functionality bases on an external peripheral chip named Companion.
>>> It offers two CAN interfaces, each has 8 prioritized transmit FIFOs as
>>> well as one receive FIFO. Besides CAN, undisclosed additional functions
When dvb_register_adapter fails, the lack of error-handling code may
cause unexpected results.
This patch adds error-handling code after calling dvb_register_adapter.
Signed-off-by: Zhouyang Jia
---
drivers/media/usb/tm6000/tm6000-dvb.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/d
On Sun, Jun 10, 2018 at 02:30:27PM -0600, Jason Gunthorpe wrote:
> On Sun, Jun 10, 2018 at 03:25:05PM +0300, Leon Romanovsky wrote:
> > On Sun, Jun 10, 2018 at 03:43:05AM -0700, Matthew Wilcox wrote:
> > > On Sun, Jun 10, 2018 at 09:30:28AM +0300, Leon Romanovsky wrote:
> > > > 1. IBTA spec doesn't
Hi Masami,
>>> Hmm, it sounds simple... maybe we can increment refctr in
>>> install_breakpoint/
>>> remove_breakpoint?
>>
>> Not really, it would be simpler if I can put it inside install_breakpoint().
>> Consider an mmap() case. Probed instruction resides in the text section
>> whereas
>> refe
On 09-06-18, 14:43, Robert Jarzmik wrote:
> Robert Jarzmik writes:
>
> > As what former drcmr -1 value meant, add a this as a default to each
> > channel, ie. that by default no requestor line is used.
> >
> > This is specifically used for network drivers smc91x and smc911x, and
> > needed for th
Hi Oleg,
On 06/08/2018 10:06 PM, Oleg Nesterov wrote:
> Hello,
>
> I am travelling till the end of the next week, can't read this version
> until I return. Just one question,
>
> On 06/06, Ravi Bangoria wrote:
>>
>> 1. One of the major reason was the deadlock between uprobe_lock and
>> mm->mma
at 6:29 PM, h...@zytor.com wrote:
> On June 10, 2018 7:19:11 AM PDT, Nadav Amit wrote:
>> Use assembly macros for jump-labels and call them from inline assembly.
>> This not only makes the code more readable, but also improves
>> compilation decision, specifically inline decisions which GCC base
Now that the compiler support for KCOV is computed in the Kconfig
phase, expensive $(call cc-option,...) calls no longer exist in
scripts/Makefile.kcov .
It shouldn't hurt to include scripts/Makefile.kcov everytime Kbuild
descends into a sub-directory. Also, move ugly stuff from Makefile.lib
to M
Hi Michal,
On 2018/6/7 20:21, Michal Hocko wrote:
> On Thu 07-06-18 19:55:53, Hanjun Guo wrote:
>> On 2018/6/7 18:55, Michal Hocko wrote:
> [...]
>>> I am not sure I have the full context but pci_acpi_scan_root calls
>>> kzalloc_node(sizeof(*info), GFP_KERNEL, node)
>>> and that should fall back t
Fixes the checkpatch warning:
WARNING: prefer 'help' over '---help---' for new help texts
+config COMMON_CLK_XLNX_CLKWZRD
Signed-off-by: Kyle Buzby
---
drivers/staging/clocking-wizard/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/clocking-wizard/Kco
Hello Morimoto-san,
Thank you for your reviewing.
On 06/11/18 08:52, Kuninori Morimoto wrote:
Hi Katsuhiro-san
Thank you for your patch
This patch adds headphone and microphone jack detection gpios as same
as simple-card driver. This feature move into simple-card-utils from
simple-card to a
With the special case handling for Blackfin and Metag was removed by
commit 94e58e0ac312 ("export.h: remove code for prefixing symbols with
underscore"), VMLINUX_SYMBOL_STR() is now equivalent to __stringify().
Replace some remaining usages in to prepare for the
entire removal of VMLINUX_SYMBOL_S
On 9/06/2018 06:36, Brian Norris wrote:
This driver was originally submitted for the TI BQ20Z75 battery IC
(commit a7640bfa10c5 ("power_supply: Add driver for TI BQ20Z75 gas gauge
IC")) and later renamed to express generic SBS support. While it's
mostly true that this driver implemented a standar
Hello Morimoto-san,
Thank you for your reviewing.
> -Original Message-
> From: Kuninori Morimoto
> Sent: Monday, June 11, 2018 8:53 AM
> To: Suzuki, Katsuhiro
> Cc: Mark Brown ; alsa-de...@alsa-project.org; Masami
Hiramatsu
> ; Jassi Brar ;
> linux-arm-ker...@lists.infradead.org; linux-
On Sat, Jun 09, 2018 at 04:51:08PM +0100, Al Viro wrote:
> Stephane, could you comment on the situation in there? I realize that you
> hadn't touched that thing in more than a decade, but I've no idea who else
> might be familiar with that thing and it's very inconveniently special...
Having loo
From: Even Xu
Current ish driver only register resume/suspend PM callbacks which
don't support hibernation (suspend to disk). Now use the
SIMPLE_DEV_PM_OPS() MACRO instead of struct dev_pm_ops directly.
The suspend and resume functions will now be used for both suspend
to RAM and hibernation.
If
On June 10, 2018 7:19:11 AM PDT, Nadav Amit wrote:
>Use assembly macros for jump-labels and call them from inline assembly.
>This not only makes the code more readable, but also improves
>compilation decision, specifically inline decisions which GCC base on
>the number of new lines in inline assem
On Sun, Jun 10, 2018 at 08:11:05AM +0200, Dmitry Vyukov wrote:
>
> The set of trees where a crash happened is visible on dashboard, so
> one can see if it's only linux-next or whole set of trees. Potentially
> syzbot can act differently depending on this predicate, but I don't
> see what should be
Hi Al,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 1aaccb5fa0eac996adde53538ca4b87a0b229ab7
commit: ee076e81fc14ca79334d02970cea66604f183a14 sparc: trivial conversions to
{COMPAT_,}SYSCALL_DEFINE()
date: 3 mon
Given various renames and removals, the MAINTAINERS
file patterns get out of sync with the actual files.
It'd be nice if the various maintainers could fix
these file patterns.
$ ./scripts/get_maintainer.pl --self-test=patterns
./MAINTAINERS:1733: warning: no file matchesF:
include/dt-bi
Hi Alexei,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 1aaccb5fa0eac996adde53538ca4b87a0b229ab7
commit: 819dd92b9c0bc7bce9097d8c1f14240f471bb386 bpfilter: switch to CC from
HOSTCC
date: 5 days ago
config: alph
On Sun, Jun 10, 2018 at 10:40:17AM -0700, Shakeel Butt wrote:
> On Sun, Jun 10, 2018 at 9:32 AM Paul E. McKenney
> wrote:
> >
> > On Sun, Jun 10, 2018 at 07:52:50AM -0700, Shakeel Butt wrote:
> > > On Sat, Jun 9, 2018 at 3:20 AM Vladimir Davydov
> > > wrote:
> > > >
> > > > On Tue, May 29, 2018
Hi Katsuhiro-san
Thank you for your patch
> This patch adds headphone and microphone jack detection gpios as same
> as simple-card driver. This feature move into simple-card-utils from
> simple-card to avoid the duplicating code.
>
> Signed-off-by: Katsuhiro Suzuki
> ---
I think it can be 2
From: "Joel Fernandes (Google)"
Currently rcutorture is not able to torture RCU boosting properly. This
is because the rcutorture's boost threads which are doing the torturing
may be throttled due to RT throttling.
This patch makes rcutorture use the right torture technique (unthrottled
rcutortu
From: "Joel Fernandes (Google)"
Currently, with RCU_BOOST disabled, I get no failures when forcing
rcutorture to test RCU boost priority inversion. The reason seems to be
that we don't check for failures if the callback never ran at all for
the duration of the boost-test loop.
Further, the 'rtb'
On 06/08/18 at 09:13am, Dave Hansen wrote:
> On 06/08/2018 08:17 AM, Baoquan He wrote:
> >
> > Then inside alloc_usemap_and_memmap(), For each node, we get how many
> > present sections on this node, call hook alloc_func(). Then we update
> > the pointer to point at a new position of usemap_map[]
Now that the core vt code knows how to preserve unicode values for each
displayed character, it is then possible to let user space access it via
/dev/vcs*.
Unicode characters are presented as 32 bit values in native endianity
via the /dev/vcsu* devices, mimicking the simple /dev/vcs* devices.
Unic
The vt code translates UTF-8 strings into glyph index values and stores
those glyph values directly in the screen buffer. Because there can only
be at most 512 glyphs, it is impossible to represent most unicode
characters, in which case a default glyph (often '?') is displayed
instead. The original
Make sure the unicode screen buffer matches the video screen content.
This is provided for debugging convenience and disabled by default.
Signed-off-by: Nicolas Pitre
---
drivers/tty/vt/vt.c | 40
1 file changed, 40 insertions(+)
diff --git a/drivers/tty
The vt code translates UTF-8 strings into glyph index values and stores
those glyph values directly in the screen buffer. Because there can only
be at most 512 glyphs, it is impossible to represent most unicode
characters, in which case a default glyph (often '?') is displayed
instead. The original
There is currently no provision for scrollback content in the core code,
leaving that to backend video drivers where this can be highly optimized.
There is currently no common method for those drivers to tell the core
what part of the scrollback is actually displayed and what size the
scrollback bu
Commit f8df13e0a9 ("tty: Clean console safely") added code to clear
both the scrollback buffer and the screen with "\e[3J", then execution
falls through into the code to simply clear the screen. This means
scr_memsetw() and the console driver update callback is called twice
on the whole screen buff
On Mon, 2018-06-11 at 00:09 +0200, Karim Eshapa wrote:
> Use sign_extend32 kernel function instead of code duplication.
> This function is also safe for 16 bits.
Firstly:
This file is not in staging anymore.
Please use the -next tree for patches.
> diff --git a/drivers/staging/iio/accel/adis1620
Hi Linus,
Here is the pull-request for the RTC subsystem for 4.18.
Setting the supported range from drivers for RTCs failing soon has
started. A few fixes are developed along the way.
Some drivers have been switched to SPDX by their maintainers.
The following changes since commit 60cc43fc888428b
Use sign_extend32 kernel function instead of code duplication.
This function is also safe for 16 bits.
Signed-off-by: Karim Eshapa
---
drivers/staging/iio/accel/adis16201.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/staging/iio/accel/adis16201.c
b/drivers/sta
I Mikhail Fridman. has selected you specially as one of my beneficiaries
for my Charitable Donation, Just as I have declared on May 23, 2016 to give
my fortune as charity.
Check the link below for confirmation:
http://www.ibtimes.co.uk/russias-second-wealthiest-man-mikhail-fridman-plans-leaving-1
Using macros for inline assembly improves both readability and
compilation decisions that are distorted by big assembly blocks that use
alternative sections. Compile macros.S and use it to assemble all C
files. Currently, only x86 will use it.
Cc: Masahiro Yamada
Cc: Michal Marek
Cc: Thomas Glei
GCC considers the number of statements in inlined assembly blocks,
according to new-lines and semicolons, as an indication to the cost of
the block in time and space. This data is distorted by the kernel code,
which puts information in alternative sections. As a result, the
compiler may perform inc
GCC considers the number of statements in inlined assembly blocks,
according to new-lines and semicolons, as an indication to the cost of
the block in time and space. This data is distorted by the kernel code,
which puts information in alternative sections. As a result, the
compiler may perform inc
GCC considers the number of statements in inlined assembly blocks,
according to new-lines and semicolons, as an indication to the cost of
the block in time and space. This data is distorted by the kernel code,
which puts information in alternative sections. As a result, the
compiler may perform inc
This patch-set deals with an interesting yet stupid problem: kernel code
that does not get inlined despite its simplicity. There are several
causes for this behavior: "cold" attribute on __init, different function
optimization levels; conditional constant computations based on
__builtin_constant_p(
GCC considers the number of statements in inlined assembly blocks,
according to new-lines and semicolons, as an indication to the cost of
the block in time and space. This data is distorted by the kernel code,
which puts information in alternative sections. As a result, the
compiler may perform inc
Use assembly macros for jump-labels and call them from inline assembly.
This not only makes the code more readable, but also improves
compilation decision, specifically inline decisions which GCC base on
the number of new lines in inline assembly.
As a result the code size is slightly increased.
Use assembly macros for exception-tables and call them from inline
assembly. This not only makes the code more readable and allows to
avoid the duplicate implementation, but also improves compilation
decision, specifically inline decisions which GCC base on the number of
new lines in inline assemb
Use assembly macros for static_cpu_has() and call them from inline
assembly. This not only makes the code more readable, but also improves
compilation decision, specifically inline decisions which GCC base on
the number of new lines in inline assembly.
The patch slightly increases the kernel size
Linus,
The following changes since commit 29dcea88779c856c7dc92040a0c01233263101d4:
Linux 4.17 (2018-06-03 14:15:21 -0700)
are available in the git repository at:
git://git.infradead.org/linux-ubifs.git tags/upstream-4.18-rc1
for you to fetch changes up to f5a926dd529870de4bd19199ce7b36985
On Sun, Jun 10, 2018 at 03:25:05PM +0300, Leon Romanovsky wrote:
> On Sun, Jun 10, 2018 at 03:43:05AM -0700, Matthew Wilcox wrote:
> > On Sun, Jun 10, 2018 at 09:30:28AM +0300, Leon Romanovsky wrote:
> > > 1. IBTA spec doesn't talk at all about the size of TransactionID, more
> > > on that in secti
On Sun, Jun 10, 2018 at 08:14:44AM -0700, Guenter Roeck wrote:
> On Sat, Jun 09, 2018 at 05:29:35PM +0200, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 4.17.1 release.
> > There are 15 patches in this series, all will be posted as a response
> > to this one. I
On Thu, 7 Jun 2018, Ben Hutchings wrote:
> 3.16.57-rc1 review patch. If anyone has any objections, please let me know.
Not an objection as such, but if you're including this one,
please be sure to add 145e1a71e090575c74969e3daa8136d1e5b99fc8
"mm: fix the NULL mapping case in __isolate_lru_page()
Sorry for the extreme delay for this reply.
If the expectation was to resolve the issue, the new patch failed to do so.
If this information helps, the system hung when WP tried to monitor an
address(0x88021f51a768) which was originally sampled by PEBS
inside rcu_nmi_exit.
On Fri, May 25, 20
IF 'regmap_write()' fails, we should release some resources as done in all
the other error handling paths of the function.
Fixes: e9918d7fafae ("EDAC, altera: Handle SDRAM Uncorrectable Errors on
Stratix10")
Signed-off-by: Christophe JAILLET
---
v1 -> v2: Fix subject line
---
drivers/edac/alter
On Sun, Jun 10, 2018 at 9:32 AM Paul E. McKenney
wrote:
>
> On Sun, Jun 10, 2018 at 07:52:50AM -0700, Shakeel Butt wrote:
> > On Sat, Jun 9, 2018 at 3:20 AM Vladimir Davydov
> > wrote:
> > >
> > > On Tue, May 29, 2018 at 05:12:04PM -0700, Shakeel Butt wrote:
> > > > The memcg kmem cache creation
1 - 100 of 146 matches
Mail list logo
