Hello Dmitry,
> > +++ b/drivers/input/touchscreen/bu21029_ts.c
> > @@ -0,0 +1,456 @@
>
> Please add SPDX tag for the driver.
We will do.
> Please use GPIOD API (and include linux/gpio/consumer.h instead of
> of_gpio.h).
We will do the change.
> > +/* HW_ID1 Register (PAGE=0, ADDR=0x0E, Reset
Add support to get and control a list of resets for the device
as optional and shared. These resets must be kept de-asserted until
the device is enabled.
This is specified as shared because some SoCs like UniPhier series
have common reset controls with all ahci controller instances.
Signed-off-by
On 3/27/2018 10:37 AM, Manu Gautam wrote:
Hi Doug,
On 3/27/2018 9:56 AM, Doug Anderson wrote:
Manu
On Thu, Mar 22, 2018 at 11:11 PM, Manu Gautam wrote:
QMP PHY for USB mode requires pipe_clk for calibration and PLL lock
to take place. This clock is output from PHY to GCC clock_ctl and the
[+Cc linux-crypto]
Hi Yael,
On Sun, Mar 25, 2018 at 07:41:30PM +0100, Yael Chemla wrote:
> Allow parallel processing of bio blocks by moving to async. completion
> handling. This allows for better resource utilization of both HW and
> software based hash tfm and therefore better performance in
On Mon, 2018-03-26 at 16:28 -0400, Waiman Long wrote:
>
> The sched_load_balance flag isn't something that is passed to the
> scheduler. It only only affects the CPU topology of the system. So I
> suspect that a process in the root cgroup will be load balanced among
> the CPUs in the one of the ch
On 3/25/18 11:39 PM, Eric Valette wrote:
On 3/25/18 11:07 PM, Eric Valette wrote:
Since a few kernels I get this error when streaming video to TV via
minidlna:
Checked it started with at least 4.14.25. My older kern.log.2.gz file
says before first march I did not get this error. But I removed
Hello Rob,
> > +* Rohm BU21029 Touch Screen Controller
> > +
> > +Required properties:
> > + - compatible : must be "rohm,bu21029"
> > + - reg : i2c device address of the chip
>
> What the valid value(s)?
The chip itself can be wired to 0x40 or 0x41. The driver c
On Tue, 27 Mar 2018, Ingo Molnar wrote:
> > Linux currently provides function detect_extended_topology()
> > for parsing CPUID Fn0xB and derive CPU topology information.
> > Therefore, also call this function in AMD code path.
> >
> > Thanks,
> > Suravee
> >
> > Suravee Suthikulpanit (2):
> >
On Tue, Mar 27, 2018 at 4:06 AM, Mike Snitzer wrote:
> On Sun, Mar 25 2018 at 2:41pm -0400,
> Yael Chemla wrote:
>
>> Allow parallel processing of bio blocks by moving to async. completion
>> handling. This allows for better resource utilization of both HW and
>> software based hash tfm and t
On Mon, 2018-03-26 at 23:33 -0700, Guenter Roeck wrote:
> On 03/26/2018 01:28 PM, Joe Perches wrote:
> > drivers/hwmon is the most frequent user of symbolic permissions
> > like S_IRUGO in the kernel tree.
[]
> I have something similar using coccinelle,
Please post the script.
I expect it doesn't
Hi Manu,
On 3/23/2018 11:41 AM, Manu Gautam wrote:
QMP PHY for USB mode requires pipe_clk for calibration and PLL lock
to take place.
AFAIK, that's not true. The pipe clock is the *output* of the PLL, and
it's should not
be needed for PLL calibration and locking. The PLL locking happens when
ZRAM_ACCESS is used for locking a slot of zram so correct the name.
It is also not a common flag to indicate status of the block so
move the declare position on top of the flag.
Lastly, let's move the function to the top of source code to be able to
use it easily without forward declaration.
Signe
zRam as swap is useful for small memory device. However, swap means
those pages on zram are mostly cold pages due to VM's LRU algorithm.
Especially, once init data for application are touched for launching,
they tend to be not accessed any more and finally swapped out.
zRAM can store such cold page
zRam as swap is useful for small memory device. However, swap means
those pages on zram are mostly cold pages due to VM's LRU algorithm.
Especially, once init data for application are touched for launching,
they tend to be not accessed any more and finally swapped out.
zRAM can store such cold page
zRam as swap is useful for small memory device. However, swap means
those pages on zram are mostly cold pages due to VM's LRU algorithm.
Especially, once init data for application are touched for launching,
they tend to be not accessed any more and finally swapped out.
zRAM can store such cold page
Mark incompressible pages so that we could investigate who is the
owner of the incompressible pages once the page is swapped out
via using upcoming zram memory tracker feature.
With it, we could prevent such pages to be swapped out by using
mlock. Otherwise we might remove them.
This patch expose
* Suravee Suthikulpanit wrote:
> Linux currently provides function detect_extended_topology()
> for parsing CPUID Fn0xB and derive CPU topology information.
> Therefore, also call this function in AMD code path.
>
> Thanks,
> Suravee
>
> Suravee Suthikulpanit (2):
> x86/CPU: Modify detect_ex
On 03/26/2018 11:28 PM, Greg Kroah-Hartman wrote:
On Mon, Mar 26, 2018 at 01:54:18PM -0400, Kash Pande wrote:
On 2018-03-19 02:20 PM, Guenter Roeck wrote:
Ryzen and Threadripper are only supported in v4.15+.
Nope, the offset for 1900X is not available in 4.15, I've had to
manually patch all
On 03/26/2018 01:28 PM, Joe Perches wrote:
drivers/hwmon is the most frequent user of symbolic permissions
like S_IRUGO in the kernel tree.
$ git grep -w -P "S_[A-Z]{5,5}" | \
cut -f1 -d: | cut -f1-2 -d"/" | sed -r 's/[A-Za-z0-9_-]+\.[ch]$//' | \
sort | uniq -c | sort -rn | head
3862 d
On Tue 27-03-18 14:23:51, Wei Wang wrote:
> On 03/27/2018 05:22 AM, Andrew Morton wrote:
> > On Mon, 26 Mar 2018 10:39:51 +0800 Wei Wang wrote:
> >
> > > This patch adds support to walk through the free page blocks in the
> > > system and report them via a callback function. Some page blocks may
On Tue 27-03-18 02:20:39, Yang Shi wrote:
[...]
The patch looks reasonable to me. Maybe it would be better to be more
explicit about the purpose of the patch. As others noticed, this alone
wouldn't solve the mmap_sem contention issues. I _think_ that if you
were more explicit about the mmap_sem abu
On Tue, Mar 27, 2018 at 08:20:59AM +0300, Dan Carpenter wrote:
> On Tue, Mar 27, 2018 at 02:00:45PM +0900, Ji-Hun Kim wrote:
> >
> > Are there any opinions? I'd like to know how this patch is going.
> >
>
>
> Looks good. Thanks!
>
> Greg just hasn't gotten to it yet.
Greg does not take drive
On Mon, Mar 26, 2018 at 01:54:18PM -0400, Kash Pande wrote:
> On 2018-03-19 02:20 PM, Guenter Roeck wrote:
> > Ryzen and Threadripper are only supported in v4.15+.
>
>
> Nope, the offset for 1900X is not available in 4.15, I've had to
> manually patch all systems otherwise monitoring complains th
Hi Jacopo,
On 03/20/2018 03:01 PM, Laurent Pinchart wrote:
> Hi Jacopo,
>
> Thank you for the patch.
>
> On Friday, 16 March 2018 17:16:39 EET Jacopo Mondi wrote:
>> The R-Car V3M Eagle board includes a transparent THC63LVD1024 LVDS
>> decoder, connected to the on-chip LVDS encoder output on one
node_memmap_size_bytes() has been unused since the 3.9 kernel, so remove
it.
Fixes: f03574f2d5b2 ("x86-32, mm: Rip out x86_32 NUMA remapping code")
Signed-off-by: David Rientjes
---
arch/x86/Kconfig | 4
arch/x86/mm/numa_32.c | 11 ---
include/linux/mmzone.h | 5 -
mm/s
Hi Jacopo,
On 03/16/2018 05:16 PM, Jacopo Mondi wrote:
> Add DRM bridge driver for Thine THC63LVD1024 LVDS to digital parallel
> output converter.
>
> Signed-off-by: Jacopo Mondi
> Reviewed-by: Andrzej Hajda
> Reviewed-by: Niklas Söderlund
> ---
> drivers/gpu/drm/bridge/Kconfig| 6 +
--
Goede dag,
We zijn Funding Trusts Finance verstrekt leningen per postadvertentie. Wij
bieden verschillende soorten leningen of projectleningen (korte en lange
termijnleningen, persoonlijke leningen, leningen aan bedrijven enz.) Met een
rentetarief van 3%. We verstrekken leningen
--
Goede dag,
We zijn Funding Trusts Finance verstrekt leningen per postadvertentie. Wij
bieden verschillende soorten leningen of projectleningen (korte en lange
termijnleningen, persoonlijke leningen, leningen aan bedrijven enz.) Met een
rentetarief van 3%. We verstrekken leningen
On 03/27/2018 05:22 AM, Andrew Morton wrote:
On Mon, 26 Mar 2018 10:39:51 +0800 Wei Wang wrote:
This patch adds support to walk through the free page blocks in the
system and report them via a callback function. Some page blocks may
leave the free list after zone->lock is released, so it is th
--
Goede dag,
We zijn Funding Trusts Finance verstrekt leningen per postadvertentie. Wij
bieden verschillende soorten leningen of projectleningen (korte en lange
termijnleningen, persoonlijke leningen, leningen aan bedrijven enz.) Met een
rentetarief van 3%. We verstrekken leningen
On 26/03/18 16:28, Waiman Long wrote:
> On 03/26/2018 08:47 AM, Juri Lelli wrote:
> > On 23/03/18 14:44, Waiman Long wrote:
> >> On 03/23/2018 03:59 AM, Juri Lelli wrote:
> > [...]
> >
> >>> OK, thanks for confirming. Can you tell again however why do you think
> >>> we need to remove sched_load_ba
Hi, Arnd
At present our ufs module mainly has four clocks from the outside:
hclk_ufs: main clock of ufs controller ,freq is 207.5MHz
cfg_phy_clk: configuration clock of MPHY, freq is 51.875MHz
ref_phy_clk: reference clock of MPHY from PMU, freq is 19.2MHz
ref_io_clk:reference clock for
Hi Jacopo,
On 03/27/2018 01:22 AM, Rob Herring wrote:
> On Tue, Mar 20, 2018 at 02:43:33PM +0200, Laurent Pinchart wrote:
>> Hi Jacopo,
>>
>> (CC'ing Rob)
>>
>> Thank you for the patch.
>>
>> On Friday, 16 March 2018 17:16:37 EET Jacopo Mondi wrote:
>>> Document Thine THC63LVD1024 LVDS decoder dev
On 3/27/2018 2:03 PM, Ingo Molnar wrote:
* Jin Yao wrote:
+++ b/tools/perf/perf.c
@@ -64,6 +64,7 @@ static struct cmd_struct commands[] = {
{ "top", cmd_top,0 },
{ "annotate", cmd_annotate, 0 },
{ "version", cmd_version,0 },
+ { "version2",
Hi Bart,
On Friday 23 March 2018 10:46 PM, Bartosz Golaszewski wrote:
> 2018-03-23 18:08 GMT+01:00 Stephen Boyd :
>> Quoting Bartosz Golaszewski (2018-03-23 09:55:47)
>>> 2018-03-23 17:49 GMT+01:00 Stephen Boyd :
Quoting Bartosz Golaszewski (2018-03-23 06:04:47)
> From: Bartosz Golaszewsk
* Masahiro Yamada wrote:
> GNU Make automatically deletes intermediate files that are updated
> in a chain of pattern rules.
>
> Example 1) %.dtb.o <- %.dtb.S <- %.dtb <- %.dts
> Example 2) %.o <- %.c <- %.c_shipped
>
> A couple of makefiles mark such targets as .PRECIOUS to prevent Make
> fro
+CC linux-cry...@vger.kernel.org
No functional change, though.
(I fixed up the subject.)
2018-03-23 22:04 GMT+09:00 Masahiro Yamada :
> Our convention is to distinguish file types by suffixes with a period
> as a separator.
>
> *-asn1.[ch] is a different pattern from other generated sources suc
* Waiman Long wrote:
> For a rwsem, locking can either be exclusive or shared. The corresponding
> exclusive or shared unlock must be used. Otherwise, the protected data
> structures may get corrupted or the lock may be in an inconsistent state.
>
> In order to detect such anomaly, a new config
On 3/27/2018 1:58 PM, Ingo Molnar wrote:
* Jin Yao wrote:
+#ifdef HAVE_DWARF_SUPPORT
+#ifdef HAVE_DWARF_GETLOCATIONS
+#ifdef NO_GLIBC
+#ifdef HAVE_GTK2_SUPPORT
+#ifdef HAVE_LIBAUDIT_SUPPORT
+#ifdef HAVE_LIBBFD_SUPPORT
+#ifdef HAVE_LIBELF_SUPPORT
+#ifdef HAVE_LIBNUMA_SUPPORT
+#ifdef NO_LIBPE
+CC linux-cry...@vger.kernel.org
No functional change, though.
2018-03-23 22:04 GMT+09:00 Masahiro Yamada :
> These are common patterns where source files are parsed by the
> asn1_compiler.
>
> Signed-off-by: Masahiro Yamada
> ---
>
> .gitignore | 5 +
> crypt
+CC linux-cry...@vger.kernel.org
No functional change, though.
2018-03-23 22:04 GMT+09:00 Masahiro Yamada :
> Clean up these patterns from the top Makefile to omit 'clean-files'
> in each Makefile.
>
> Signed-off-by: Masahiro Yamada
> ---
>
> Makefile| 1 +
> crypto/Make
* Jin Yao wrote:
> +++ b/tools/perf/perf.c
> @@ -64,6 +64,7 @@ static struct cmd_struct commands[] = {
> { "top",cmd_top,0 },
> { "annotate", cmd_annotate, 0 },
> { "version",cmd_version,0 },
> + { "version2", cmd_version2, 0 },
> { "sc
On Tue, 27 Mar 2018 07:41:44 +0200,
Robert Rosengren wrote:
>
> On 03/26/2018 04:43 PM, Takashi Iwai wrote:
> > On Mon, 26 Mar 2018 07:24:49 +0200,
> > Robert Rosengren wrote:
> >>
> >> Show paused ALSA aloop device as inactive, i.e. the control
> >> "PCM Slave Active" set as false. Notification s
* Jin Yao wrote:
> +#ifdef HAVE_DWARF_SUPPORT
> +#ifdef HAVE_DWARF_GETLOCATIONS
> +#ifdef NO_GLIBC
> +#ifdef HAVE_GTK2_SUPPORT
> +#ifdef HAVE_LIBAUDIT_SUPPORT
> +#ifdef HAVE_LIBBFD_SUPPORT
> +#ifdef HAVE_LIBELF_SUPPORT
> +#ifdef HAVE_LIBNUMA_SUPPORT
> +#ifdef NO_LIBPERL
> +#ifdef NO_LIBPYTHON
>
* Kees Cook wrote:
> In the effort to remove all VLAs from the kernel[1], it is desirable to
> build with -Wvla. However, this warning is overly pessimistic, in that
> it is only happy with stack array sizes that are declared as constant
> expressions, and not constant values. One case of this i
2018-03-26 7:32 GMT+09:00 Rasmus Villemoes :
> I tried building using a freshly built Make (4.2.1-69-g8a731d1), but the
> objtool build broke with
>
> orc_dump.c: In function ‘orc_dump’:
> orc_dump.c:106:2: error: ‘elf_getshnum’ is deprecated
> [-Werror=deprecated-declarations]
> if (elf_getshdr
On 03/26/2018 04:43 PM, Takashi Iwai wrote:
> On Mon, 26 Mar 2018 07:24:49 +0200,
> Robert Rosengren wrote:
>>
>> Show paused ALSA aloop device as inactive, i.e. the control
>> "PCM Slave Active" set as false. Notification sent upon state change.
>>
>> This makes it possible for client capturing fr
Now that environments are expanded in the lexer, conf_parse() does
not need to explicitly expand $ARCH and $KERNELVERSION in the mainmenu.
The hack introduced by commit 0724a7c32a54 ("kconfig: Don't leak
main menus during parsing") can go away.
Signed-off-by: Masahiro Yamada
---
Changes in v2:
Now that 'shell' function is supported, this can be self-contained in
Kconfig.
Signed-off-by: Masahiro Yamada
---
Changes in v2: None
Makefile | 3 +--
init/Kconfig | 4 ++--
2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/Makefile b/Makefile
index 4ae1486..5c395ed 100644
--
CONFIG_GCOV_FORMAT_AUTODETECT compiles either gcc_3_4.c or gcc_4_7.c
according to your GCC version.
We can achieve the equivalent behavior by setting reasonable dependency
with the knowledge of the compiler version.
If GCC older than 4.7 is used, GCOV_FORMAT_3_4 is the default, but users
are stil
This will be useful to specify the required compiler version,
like this:
config FOO
bool "Use Foo"
depends on GCC_VERSION >= 408000
help
This feature requires GCC 4.8 or newer.
Signed-off-by: Masahiro Yamada
---
Changes in v2: None
init/Kconfig | 8
This helper expands symbols contained in a string. I am about to
change it to expand environments instead of symbols. Also, I will
add function expansion later.
Rename it to expand_string_value(), and move it to util.c, which is
a more suitable place.
Signed-off-by: Masahiro Yamada
---
Change
The kbuild cache was introduced to remember the result of shell
commands, some of which are expensive to compute, such as
$(call cc-option,...).
However, this turned out not so clever as I had first expected.
Actually, it is problematic. For example, "$(CC) -print-file-name"
is cached. If the co
This commit adds a new concept 'function' to do more text processing
in Kconfig.
A function call looks like this:
$(function arg1, arg2, arg3, ...)
(Actually, this syntax was inspired by make.)
Real examples will look like this:
$(shell echo hello world)
$(cc-option -fstackprotector)
Th
There are two callers of file_lookup().
[1] zconf_initscan()
This is used to open the first Kconfig. However, it cannot
contain environments in the file path because zconf_fopen() is
called before file_lookup(). By swapping the call order,
KBUILD_KCONFIG would be able to contain
Kbuild provides a couple of ways to specify CROSS_COMPILE:
[1] Command line
[2] Environment
[3] arch/*/Makefile (only some architectures)
[4] CONFIG_CROSS_COMPILE
[4] is problematic for the compiler capability tests in Kconfig.
CONFIG_CROSS_COMPILE allows users to change the compiler prefix from
The kernel configuration phase is now tightly coupled with the compiler
in use. It will be nice to show the compiler information in Kconfig.
The compiler information will be displayed like this:
$ make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- config
scripts/kconfig/conf --oldaskconfig Kc
Now, we got a basic ability to test compiler capability in Kconfig.
config CC_HAS_STACKPROTECTOR
def_bool $(shell (($CC -Werror -fstack-protector -c -x c /dev/null -o
/dev/null) && echo y) || echo n)
This works, but it is ugly to repeat this long boilerplate.
We want to describe like th
As Documentation/kbuild/kconfig-language.txt notes, 'select' should be
used with care - it forces a lower limit of another symbol, ignoring
the dependency. In this case, KCOV can select GCC_PLUGINS even if
'depends on HAVE_GCC_PLUGINS' is unmet.
'imply' is modest enough to observe the dependency,
'cc-option' will be the most frequently used macro. It evaluates to 'y'
if the given argument is supported by the compiler, or 'n' otherwise.
Signed-off-by: Masahiro Yamada
---
Changes in v2:
- Implement 'success' as a macro
init/Kconfig | 6 ++
1 file changed, 6 insertions(+)
diff --g
This will be useful to describe the clang version dependency.
Signed-off-by: Masahiro Yamada
---
Changes in v2: None
init/Kconfig | 7 +++
scripts/clang-version.sh | 24 +++-
2 files changed, 18 insertions(+), 13 deletions(-)
diff --git a/init/Kconfig b/in
Run scripts/gcc-plugin.sh from Kconfig. Users can enable GCC_PLUGINS
only when it is supported.
Signed-off-by: Masahiro Yamada
---
Changes in v2: None
arch/Kconfig | 4 +++
scripts/Makefile.gcc-plugins | 82
scripts/gcc-plugin.sh
To get an environment value, Kconfig needs to define a symbol using
"option env=" syntax. It is tedious to add a config entry for each
environment given that we need more environments such as 'CC', 'AS',
'srctree' etc. to evaluate the compiler capability in Kconfig.
Adding '$' to symbols is weird
This becomes much neater in Kconfig.
Signed-off-by: Masahiro Yamada
---
Changes in v2:
- Newly added
arch/arm64/Kconfig | 1 +
arch/arm64/Makefile | 2 --
2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 7381eeb..0c97f40 100644
---
For PowerPC, GCC 5.2 is the requirement for GCC plugins. Move the
version check to Kconfig so that the GCC plugin menus will be hidden
if an older compiler is in use.
Signed-off-by: Masahiro Yamada
Acked-by: Andrew Donnellan
---
Changes in v2: None
arch/powerpc/Kconfig | 2 +-
script
If the target compiler is GCC 4.8 or newer, plugins are compiled with
HOSTCXX. Otherwise, gcc-plugin.sh will select HOSTCC or HOSTCXX.
To simplify things, drop the HOSTCC support for plugins. If you use
GCC plugins, the requirement for the target compiler is GCC 4.8 (or
older compiler with neces
Move the test for -fstack-protector(-strong) option to Kconfig.
If the compiler does not support the option, the corresponding menu
is automatically hidden. If _STRONG is not supported, it will fall
back to _REGULAR. If _REGULAR is not supported, it will be disabled.
This means, _AUTO is implici
Here is v2 to start to move compiler capability tests to Kconfig.
V1:
https://lkml.org/lkml/2018/2/16/610
I brushed up the implementation even more.
Major changes for v2:
[1] Environments and functions are expanded in the lexer (zconf.l)
The parser (zconf.y) receives expanded tokens. This
The plugin availability is checked in Kconfig, so all{yes,mod}config
will not be bothered. Remove 'depends on !COMPILE_TEST'.
Signed-off-by: Masahiro Yamada
---
Changes in v2:
- Remove more 'depends on'
arch/Kconfig | 4
1 file changed, 4 deletions(-)
diff --git a/arch/Kconfig b/arch/
Add usb otg support for bananapi-m64 board,
- USB-ID connected with PH9
- USB-DRVVBUS controlled by N_VBUSEN pin from PMIC
Signed-off-by: Jagan Teki
Reviewed-by: Chen-Yu Tsai
---
Changes for v5:
- Kept reg_drivevbus node in alphabetical order.
- Collect Chen-Yu reviewed-by tag
Changes for v4:
-
Like axp221, axp223, axp813 the axp803 is also supporting external
regulator to drive the OTG VBus through N_VBUSEN PMIC pin.
Add support for it.
Signed-off-by: Jagan Teki
Reviewed-by: Rob Herring
Reviewed-by: Chen-Yu Tsai
---
Changes for v5:
- Collect Chen-Yu reviewed-by tag
Changes for v4:
Add reg_drivevbus regualtor for boards which are using
external regulator to drive the OTG VBus through N_VBUSEN
PMIC pin.
Signed-off-by: Jagan Teki
Reviewed-by: Chen-Yu Tsai
---
Changes for v5:
- Collect Chen-Yu reviewed-by tag
Changes for v4:
- rebase on master
Changes for v3:
- none
arch/ar
On Mon, 26 Mar 2018, Palmer Dabbelt wrote:
> On Mon, 26 Mar 2018 01:07:54 PDT (-0700), Arnd Bergmann wrote:
> > On Tue, Mar 20, 2018 at 6:52 PM, Palmer Dabbelt wrote:
> > > On Tue, 20 Mar 2018 00:53:21 PDT (-0700), t...@linutronix.de wrote:
> > > >
> > > > On Tue, 20 Mar 2018, kbuild test robot w
Hi Suman,
On Tuesday 27 March 2018 06:12 AM, Suman Anna wrote:
> I tried booting your tree [3] on the OMAPL138-LCDK board. I am using
> NFS, and I am unable to get to the console. I don't have any issues
> booting latest -next branch (next-20180326) which only has the reset and
On Tue, Mar 27, 2018 at 02:00:45PM +0900, Ji-Hun Kim wrote:
>
> Are there any opinions? I'd like to know how this patch is going.
>
Looks good. Thanks!
Greg just hasn't gotten to it yet.
regards,
dan carpenter
On Tue, Mar 27, 2018 at 01:03:15PM +0800, Wanpeng Li wrote:
> 2018-03-27 12:55 GMT+08:00 Konrad Rzeszutek Wilk :
> > On Tue, Mar 27, 2018 at 12:40:20AM -0400, Konrad Rzeszutek Wilk wrote:
> >> On Mon, Mar 26, 2018 at 07:12:15PM -0700, Wanpeng Li wrote:
> >> > From: Wanpeng Li
> >> >
> >> > This pa
There are occasions where symbolic perms are used in a ternary like
return (channel == 0) ? S_IRUGO | S_IWUSR : S_IRUGO;
The current test will find the first use "S_IRUGO | S_IWUSR" but not
the second use "S_IRUGO" on the same line.
Improve the test to look for all instances on a
On Mon, 26 Mar 2018 18:16:29 +0100
Colin King wrote:
> From: Colin Ian King
>
> Replace several allocation and memcpys with kmemdup and add in some
> missing memory allocation failure checks. Also fix an incorrect
> -EFAULT return with -ENOMEM.
>
> Signed-off-by: Colin Ian King
> ---
> dri
2018-03-27 12:40 GMT+08:00 Konrad Rzeszutek Wilk :
> On Mon, Mar 26, 2018 at 07:12:15PM -0700, Wanpeng Li wrote:
>> From: Wanpeng Li
>>
>> This patch introduces a Force Emulation Prefix (ud2a; .ascii "kvm") for
>> "emulate the next instruction", the codes will be executed by emulator
>> instead of
Hi Doug,
On 3/27/2018 9:56 AM, Doug Anderson wrote:
> Manu
>
> On Thu, Mar 22, 2018 at 11:11 PM, Manu Gautam wrote:
>> QMP PHY for USB mode requires pipe_clk for calibration and PLL lock
>> to take place. This clock is output from PHY to GCC clock_ctl and then
>> fed back to QMP PHY and is avail
2018-03-27 12:55 GMT+08:00 Konrad Rzeszutek Wilk :
> On Tue, Mar 27, 2018 at 12:40:20AM -0400, Konrad Rzeszutek Wilk wrote:
>> On Mon, Mar 26, 2018 at 07:12:15PM -0700, Wanpeng Li wrote:
>> > From: Wanpeng Li
>> >
>> > This patch introduces a Force Emulation Prefix (ud2a; .ascii "kvm") for
>> > "e
On Wed, Mar 21, 2018 at 01:39:09PM +0900, Ji-Hun Kim wrote:
> There is no failure checking on the param value which will be allocated
> memory by kmalloc. Add a null pointer checking statement. Then goto error:
> and return -ENOMEM error code when kmalloc is failed.
>
> Signed-off-by: Ji-Hun Kim
On 03/27/2018 12:40 PM, Linus Torvalds wrote:
> On Mon, Mar 26, 2018 at 4:37 PM, John Paul Adrian Glaubitz
> wrote:
>>
>> What about a tarball with a minimal Debian x32 chroot? Then you can
>> install interesting packages you would like to test yourself.
>
> That probably works fine.
I just crea
On Tue, Mar 27, 2018 at 12:40:20AM -0400, Konrad Rzeszutek Wilk wrote:
> On Mon, Mar 26, 2018 at 07:12:15PM -0700, Wanpeng Li wrote:
> > From: Wanpeng Li
> >
> > This patch introduces a Force Emulation Prefix (ud2a; .ascii "kvm") for
> > "emulate the next instruction", the codes will be executed
Stephen Rothwell writes:
> Hi all,
>
> Today's linux-next merge of the powerpc tree got a conflict in:
>
> arch/powerpc/include/asm/cputable.h
> arch/powerpc/kernel/dt_cpu_ftrs.c
>
> between commit:
>
> a5d4b5891c2f ("powerpc/mm: Fixup tlbie vs store ordering issue on POWER9")
>
> from the
On Mon, Mar 26, 2018 at 2:55 PM, Matthew Wilcox wrote:
> On Mon, Mar 26, 2018 at 10:01:30PM +0200, Arnd Bergmann wrote:
>> I had suggested a more complete helper function at some point,
>> to take care of all combinations of checking/non-checking, 32/64
>> bit, microsecond/nanosecond, and zeroing/
On Mon, Mar 26, 2018 at 07:12:15PM -0700, Wanpeng Li wrote:
> From: Wanpeng Li
>
> This patch introduces a Force Emulation Prefix (ud2a; .ascii "kvm") for
> "emulate the next instruction", the codes will be executed by emulator
> instead of processor, for testing purposes.
Can you expand a bit
On Mon, Mar 26, 2018 at 07:12:14PM -0700, Wanpeng Li wrote:
> From: Wanpeng Li
>
> Introduce handle_ud() to handle invalid opcode, this function will be
> used by later patches.
>
Reviewed-by: Konrad Rzeszutek Wilk
Thank you!
> Cc: Paolo Bonzini
> Cc: Radim Krčmář
> Cc: Andrew Cooper
> Sig
Some storage environments (e.g., dual-port NVMe SSD) provide higher
performance when using multiple paths simultaneously. Choosing a
path from multiple paths in a round-robin fashion is a simple and
efficient way to meet these requirements.
We implement the active-active round-robin path selector
On 3/26/2018 3:25 PM, Mark Rutland wrote:
On Tue, Mar 20, 2018 at 05:15:13PM +0530, Chintan Pandya wrote:
+static int __pmd_free_pte_page(pmd_t *pmd, unsigned long addr, bool tlb_inv)
+{
+ pmd_t *table;
+
+ if (pmd_val(*pmd)) {
+ table = __va(pmd_val(*pmd));
+
Hi,
We can get OTP page 0 value by EA EA E9 commands, but we cannot get it by EA EA
EA E9.
As far as I remember, Device initialization finish at EA command, then sends EA
EA E9 commands.
In this case we cannot get correct OTP page 0 value.
So I changed this order. (We can get OTP page 1 value b
Manu
On Thu, Mar 22, 2018 at 11:11 PM, Manu Gautam wrote:
> QMP PHY for USB mode requires pipe_clk for calibration and PLL lock
> to take place. This clock is output from PHY to GCC clock_ctl and then
> fed back to QMP PHY and is available from PHY only after PHY is reset
> and initialized, hence
On Tue, Mar 27, 2018 at 2:48 PM, Michael Ellerman wrote:
> Ram Pai writes:
>
>> On Fri, Mar 16, 2018 at 10:02:22PM +1100, Balbir Singh wrote:
>>> On Fri, Mar 16, 2018 at 9:33 PM, Ram Pai wrote:
>>> > Applications need the ability to associate an address-range with some
>>> > key and latter rever
On 03/26/2018 07:27 PM, Ram Pai wrote:
>> This is a bit nicer than what Ram proposed because it is simpler
>> and removes special-casing for pkey 0. On the other hand, it does
>> allow applciations to pkey_free() pkey-0, but that's just a silly
>> thing to do, so we are not going to protect agains
2018-03-27 0:45 GMT+09:00 David Howells :
> The subject isn't consistent with the patch. I presume you mean:
>
> kbuild: rename *-asn1.[ch] to *.asn1.[ch]
>
> David
> --
I noticed this after submitting it.
I fixed it up locally, and testing with 0-day bot.
Thanks!
--
Best Regards
Ma
Hi Miquel,
Thanks for clarifying the queries.
I will send next version by addressing all the comments given.
Thanks,
Naga Sureshkumar Relli.
> -Original Message-
> From: Miquel Raynal [mailto:miquel.ray...@bootlin.com]
> Sent: Tuesday, March 27, 2018 3:24 AM
> To: Naga Sureshkumar Relli
On Thursday 22 March 2018 06:03 PM, Kwiatkowski, Arkadiusz wrote:
> Add checking for which SPI device was memory-mapped to allow more than
> one flash device being used on QSPI bus. Fix parameters order in
> regmap_update_bits calls.
>
> Signed-off-by: Arkadiusz Kwiatkowski
> ---
Thanks for th
hi LINUX https://goo.gl/5vMFnmanderslindgaard
On Mon, Mar 26, 2018 at 02:44:48PM -0700, David Rientjes wrote:
> On Tue, 13 Mar 2018, Laurent Dufour wrote:
>
> > Add support for the new speculative faults event.
> >
> > Signed-off-by: Laurent Dufour
>
> Acked-by: David Rientjes
>
> Aside: should there be a new spec_flt field for struct ta
Ram Pai writes:
> On Fri, Mar 16, 2018 at 10:02:22PM +1100, Balbir Singh wrote:
>> On Fri, Mar 16, 2018 at 9:33 PM, Ram Pai wrote:
>> > Applications need the ability to associate an address-range with some
>> > key and latter revert to its initial default key. Pkey-0 comes close to
>> > providin
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