For gdb version less than 7.3, lx-version only one character.
(gdb) lx-version
L(gdb)
This can be fixed by casting 'linux_banner' as (char *).
(gdb) lx-version
Linux version 4.19.0-rc1+ (changbin@acer) (gcc version 7.3.0 (Ubuntu
7.3.0-16ubuntu3)) #21 SMP Sat Sep 1 21:43:30 CST 2018
gdb 7.4 seems
On Tue, 16 Oct 2018 at 16:30, Adrian Hunter wrote:
>
> On 16/10/18 11:19 AM, Chunyan Zhang wrote:
> > The driver should clean resources requested in the function before
> > unnormal return.
> >
> > CC: Linus Walleij
> > Signed-off-by: Chunyan Zhang
> > Fixes: bd9b902798ab ("mmc: sdhci: Implement
On Tue, Oct 16, 2018 at 5:24 PM, Christian Brauner wrote:
> Right, but if you write a value that exceeds the buffer of 22 chars that is
> used
> to parse you already get EINVAL back on current kernels.
> So it didn't feel like returning EOVERFLOW or ERANGE might make sense.
> I saw a change in 4.
On 10/16/18 07:58, James Bottomley wrote:
> The current code of conduct has an ambiguity in the it considers publishing
> private information such as email addresses unacceptable behaviour. Since
> the Linux kernel collects and publishes email addresses as part of the patch
> process, add an excep
Hello Zi,
On Sun, Oct 14, 2018 at 08:53:55PM -0400, Zi Yan wrote:
> Hi Andrea, what is the purpose/benefit of making x86’s pmd_present() returns
> true
> for a THP under splitting? Does it cause problems when ARM64’s pmd_present()
> returns false in the same situation?
!pmd_present means it's a
On Fri, Sep 07, 2018 at 11:39:47PM +0200, Jan H. Schönherr wrote:
> C) How does it work?
>
>
> This patch series introduces hierarchical runqueues, that represent larger
> and larger fractions of the system. By default, there is one runqueue per
> scheduling domain. These addi
From: Mason Yang
Hi Mark & Boris,
I patched v6 spi-mxic.c based on Boris's comments of v5.
Thanks for your review.
best regards,
Mason
Mason Yang (2):
spi: Add MXIC controller driver
dt-binding: spi: Document Macronix controller bindings
Documentation/devicetree/bindings/spi/spi-mxic.tx
From: Mason Yang
Add a driver for Macronix SPI controller IP.
Signed-off-by: Mason Yang
---
drivers/spi/Kconfig| 6 +
drivers/spi/Makefile | 1 +
drivers/spi/spi-mxic.c | 619 +
3 files changed, 626 insertions(+)
create mode 100644 dri
From: Mason Yang
Document the bindings used by the Macronix controller.
Signed-off-by: Mason Yang
---
Documentation/devicetree/bindings/spi/spi-mxic.txt | 34 ++
1 file changed, 34 insertions(+)
create mode 100644 Documentation/devicetree/bindings/spi/spi-mxic.txt
diff --
Enable IOMMU for all SDHCI controllers in Tegra186.
Signed-off-by: Krishna Reddy
---
arch/arm64/boot/dts/nvidia/tegra186.dtsi | 4
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index 230c0c8..996997e 100644
Hi Tudor,
> -Original Message-
> From: Cyrille Pitchen [mailto:cyrille.pitc...@wedev4u.fr]
> Sent: Tuesday, October 16, 2018 10:04 PM
> To: Tudor Ambarus ; Yogesh Narayan Gaur
> ; marek.va...@gmail.com;
> dw...@infradead.org; computersforpe...@gmail.com;
> boris.brezil...@bootlin.com; rich
Add dma-ranges to avoid using DMA bounce buffers unnecessarily for
the devices that can address the physcial memory and don't
have SMMU enabled.
This also resolves the failures in attaching devices to IOMMU.
The following error is caused by the check in io-pgtable-arm.c, where
the dma address is e
On 2018-10-10 12:40, Sodagudi Prasad wrote:
On 2018-10-07 23:04, Stephen Boyd wrote:
Quoting Sodagudi Prasad (2018-10-03 05:38:24)
for (i = 0; i < chip->ngpio; i++, gpio++) {
+ label = gpiochip_is_requested(chip, i);
+ if (!label)
+ co
On Sun, Jul 22, 2018 at 06:49:49PM -0400, William Breathitt Gray wrote:
> Changes in v9:
> - Prefix exported symbols with "counter_" to make counter namespace
>explicit and clear
> - Replace scnprintf and snprintf lines with sprintf in 104-quad-8.c
>since we're dealing with sysfs files
>
Add a platform device driver, pvpanic-mmio that is similar
to x86's pvpanic device.
Signed-off-by: Peng Hao
---
drivers/platform/Kconfig| 3 +
drivers/platform/Makefile | 1 +
drivers/platform/arm/Kconfig| 6 ++
drivers/platform/arm/Makefile | 6 ++
dr
Hi Marc,
On Tue, Oct 16, 2018 at 03:41:05PM +0100, Marc Zyngier wrote:
> Guo,
>
> On 16/10/18 15:08, Guo Ren wrote:
> > This is about 13th patchset for C-SKY linux intc drivers and it should pair
> > with 9th kernel patchset. Timer drivers are seperated according to
> > requirements.
> >
> > Thi
Hi Boris,
> -Original Message-
> From: Boris Brezillon [mailto:boris.brezil...@bootlin.com]
> Sent: Tuesday, October 16, 2018 5:48 PM
> To: Yogesh Narayan Gaur
> Cc: Tudor Ambarus ; marek.va...@gmail.com;
> dw...@infradead.org; computersforpe...@gmail.com; rich...@nod.at;
> linux-kernel@v
On Mon, Oct 15, 2018 at 01:59:33PM +0200, Rasmus Villemoes wrote:
> On 2018-10-14 06:19, William Breathitt Gray wrote:
>
> > a bit value of 0 in the
> > bits array does not necessarily mean the input was not requested, but
> > may instead mean that the value at the input is 0;
>
> sure enough, bu
On 10/16/18 1:51 AM, Jan Kara wrote:
> On Sun 14-10-18 10:01:24, Dave Chinner wrote:
>> On Sat, Oct 13, 2018 at 12:34:12AM -0700, John Hubbard wrote:
>>> On 10/12/18 8:55 PM, Dave Chinner wrote:
On Thu, Oct 11, 2018 at 11:00:12PM -0700, john.hubb...@gmail.com wrote:
> From: John Hubbard
>
Hi Mathieu,
On (10/16/18 15:17), Mathieu Desnoyers wrote:
>
> Therefore, only an internal kernel bug between vm_map_user_ram() and
> vm_unmap_user_ram() should trigger the BUG_ON(). No user input is passed
> to vm_unmap_user_ram().
>
> Now, let's look at vm_map_user_ram(). It calls alloc_vmap_area
This patch adds the da7280 bindings doc and driver to the Dialog
Semiconductor support list.
Signed-off-by: Roy Im
---
v7: No changes.
v6: No changes.
v5: No changes.
v4: No changes.
v3: No changes.
v2: No changes.
MAINTAINERS |2 ++
1 file changed, 2 insertions(+)
diff --git a/MAINTAI
Adds support for the Dialog DA7280 LRA/ERM Haptic Driver with
multiple mode and integrated waveform memory and wideband support.
It communicates via an I2C bus to the device.
Signed-off-by: Roy Im
---
v7:
- Added more attributes to handle one value per file.
- Replaced and upd
This patch adds support for the Dialog DA7280 Haptic driver IC.
In this patch set the following is provided:
[PATCH V7 1/3] MAINTAINERS file update for DA7280
[PATCH V7 2/3] DA7280 DT Binding
[PATCH V7 3/3] DA7280 Driver
This patch applies against linux-next and v4.19-rc6
Thank you,
Roy Im, Dia
Add device tree binding information for DA7280 haptic driver.
Example bindings for DA7280 are added.
Reviewed-by: Rob Herring .
Signed-off-by: Roy Im
---
v7: No changes.
v6: No changes.
v5: Updated descriptions and fixed errors.
v4: Fixed commit message, properties.
v3: Fixed subject format.
Commit 448a5a552f336bd7b847b1951 ("drivers: base: cacheinfo: use OF
property_read_u32 instead of get_property,read_number") makes cache
size and number_of_sets be 0 if DT doesn't provide there values. I
think this is unreasonable so make them keep the old values, which is
the same as old kernels.
On Tue, Oct 16, 2018 at 04:03:59PM -0600, Jonathan Corbet wrote:
> On Thu, 11 Oct 2018 01:11:47 +0200
> Frederic Weisbecker wrote:
>
> > 945 files changed, 13857 insertions(+), 9767 deletions(-)
>
> Impressive :)
In the wrong way :)
>
> I have to ask a dumb question, though. Might it not be
On Tue, 16 Oct 2018 13:09:56 -0400
Steven Rostedt wrote:
>
> Masami,
>
> Does this fix the issues you reported?
Yes, a half. We still need to strip out the escape sequences from
log file even if the terminal accepts colors.
Anyway, this fixes the "black character" issue for me :)
Thanks Danie
On 10/10/18 5:35 AM, Linus Walleij wrote:
Hi Atish,
thanks for your patch!
On Tue, Oct 9, 2018 at 8:51 PM Atish Patra wrote:
From: "Wesley W. Terpstra"
Adds the GPIO driver for SiFive RISC-V SoCs.
Signed-off-by: Wesley W. Terpstra
[Atish: Various fixes and code cleanup]
Signed-off-by: At
On Wed, Oct 17, 2018 at 02:44:19AM +0200, Frederic Weisbecker wrote:
> On Mon, Oct 15, 2018 at 10:28:44PM -0700, Joel Fernandes wrote:
> > > diff --git a/crypto/pcrypt.c b/crypto/pcrypt.c
> > > index f8ec3d4..490358c 100644
> > > --- a/crypto/pcrypt.c
> > > +++ b/crypto/pcrypt.c
> > > @@ -73,12 +73
On Wed, 17 Oct 2018 at 06:57, Paolo Bonzini wrote:
>
> With live migration support and finally a good solution for CR2/DR6
> exception payloads, nested VMX should finally be ready for having a stable
> userspace ABI. The results of syzkaller fuzzing are not perfect but not
> horrible either (and
On Mon, Oct 15, 2018 at 10:28:44PM -0700, Joel Fernandes wrote:
> > diff --git a/crypto/pcrypt.c b/crypto/pcrypt.c
> > index f8ec3d4..490358c 100644
> > --- a/crypto/pcrypt.c
> > +++ b/crypto/pcrypt.c
> > @@ -73,12 +73,13 @@ struct pcrypt_aead_ctx {
> > static int pcrypt_do_parallel(struct padata_
Hi, Oleg:
On 10/16/18 7:14 AM, Oleg Nesterov wrote:
> On 10/15, Enke Chen wrote:
>>
>>> I don't understand why we need valid_predump_signal() at all.
>>
>> Most of the signals have well-defined semantics, and would not be appropriate
>> for this purpose.
>
> you are going to change the rules anyw
From: Frank Rowand
When an overlay is applied or removed, the live devicetree visible in
/proc/device-tree/, aka /sys/firmware/devicetree/base/, reflects the
changes. There is no method for user space to determine whether the
live devicetree was modified by overlay actions.
Provide a sysfs file
On Wed, Oct 17, 2018 at 12:33:22AM +0200, Christian Brauner wrote:
> Currently, when writing
>
> echo 18446744073709551616 > /proc/sys/fs/file-max
>
> /proc/sys/fs/file-max will overflow and be set to 0. That quickly
> crashes the system.
> This commit sets the max and min value for file-max and
Hi Enric,
On 2018년 10월 16일 19:02, Enric Balletbo i Serra wrote:
> The patch 23c7b54ca1cd: "PM / devfreq: Fix devfreq_add_device() when
> drivers are built as modules." leads to the following static checker
> warning:
>
> drivers/devfreq/devfreq.c:1043 governor_store()
> warn: 'governor' c
On (10/16/18 14:30), Steven Rostedt wrote:
> > +void vm_unmap_user_ram(const void *mem, unsigned int count)
> > +{
> > + unsigned long size = (unsigned long)count << PAGE_SHIFT;
> > + unsigned long addr = (unsigned long)mem;
> > + struct vmap_area *va;
> > +
> > + might_sleep();
> > + BUG
Hi Pavan,
On Tue, Oct 16, 2018 at 09:45:52AM +0530, Pavan Kondeti wrote:
> Hi Frederic,
>
> On Thu, Oct 11, 2018 at 01:12:16AM +0200, Frederic Weisbecker wrote:
> > From: Frederic Weisbecker
> >
> > Make do_softirq() re-entrant and allow a vector, being either processed
> > or disabled, to be i
On Wed, Oct 17, 2018 at 1:46 AM Eric W. Biederman wrote:
>
> Christian Brauner writes:
>
> > proc_get_long() is a funny function. It uses simple_strtoul() and for a
> > good reason. proc_get_long() wants to always succeed the parse and return
> > the maybe incorrect value and the trailing charact
From: 彭浩10096742
Add a platform device driver, pvpanic-mmio that is similar
to x86's pvpanic device.
Signed-off-by: Peng Hao
---
drivers/platform/Kconfig| 3 +
drivers/platform/Makefile | 1 +
drivers/platform/arm/Kconfig| 6 ++
drivers/platform/arm/Makefile
synaptics_detect() does not check whether sending commands to the
device succeeds and instead relies on getting unique data from the
device. Let's make sure we seed entire buffer with zeroes to make sure
we not use garbage on stack that just happen to be 0x47.
Reported-by: syzbot+13cb3b01d0784e4ff
On Mon, Oct 08, 2018 at 04:07:48PM +0200, Gustavo A. R. Silva wrote:
> In preparation to enabling -Wimplicit-fallthrough, mark switch cases
> where we are expecting to fall through.
>
> Notice that in this particular case, I placed the "fall through"
> part at the beginning of the code comment, wh
Changes the usage of DEF_FIELD_ADDR in this function to create a
reference and operate over it using an aux variable.
It also changes the loop logic used to find duplicates, to avoid
creating another variable.
Signed-off-by: Leonardo Brás
---
scripts/mod/file2alias.c | 14 --
1 file
On Thu, Sep 27, 2018 at 07:35:37AM -0700, Matthew Wilcox wrote:
> On Mon, Sep 24, 2018 at 11:41:58AM -0700, Dmitry Torokhov wrote:
> > > How large is the allocation? AFACIT nRequests larger than KMALLOC_MAX_SIZE
> > > are larger than the maximum allowed by the page allocator. Thus the
> > > warnin
Removes an unnecessary shadowed local variable (start).
Optimize test of isdigit:
- If isalpha returns true, isdigit will return false, so no need to test.
Signed-off-by: Leonardo Brás
---
scripts/asn1_compiler.c | 7 +++
1 file changed, 3 insertions(+), 4 deletions(-)
diff --gi
Renames the char variable to avoid shadowing a variable previously
declared on this function.
Signed-off-by: Leonardo Brás
---
arch/x86/entry/vdso/vdso2c.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/entry/vdso/vdso2c.h b/arch/x86/entry/vdso/vdso2c.h
index fa
Adds -Wshadow=local on KBUILD_HOSTCFLAGS to show shadow warnings
on tools built for HOST.
Signed-off-by: Leonardo Brás
---
Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index e8b599b4dcde..fb0a9ac195e7 100644
--- a/Makefile
+++ b/Makefile
@@ -36
This patchset add -Wshadow=local on KBUILD_HOSTCFLAGS and fixes
all code that show this warning.
The third patch was already submitted, but was not merged yet.
I like to think it's part of this patchset, but if it was
already merged, please ignore it.
Leonardo Brás (4):
Adds -Wshadow=local on
On Tue, Oct 16, 2018 at 4:59 PM Joe Perches wrote:
>
> On Tue, 2018-10-16 at 16:51 -0700, Brendan Higgins wrote:
> > This adds struct MOCK(foo) as a NonptrType so that it is recognized
> > correctly in declarations.
>
> I think this commit message is lacking context.
Oh sorry, you are right. We a
From: Pierre Yves MORDRET
commit e57cb3b3f10d005410f09d4598cc6d62b833f2b0 upstream.
When in cyclic mode, the configuration is updated after having started the
DMA hardware (STM32_DMA_SCR_EN) leading to incomplete configuration of
SMxAR registers.
Signed-off-by: Pierre-Yves MORDRET
Signed-off-b
On Tue, 2018-10-16 at 16:51 -0700, Brendan Higgins wrote:
> This adds struct MOCK(foo) as a NonptrType so that it is recognized
> correctly in declarations.
I think this commit message is lacking context.
> Signed-off-by: Brendan Higgins
> ---
> scripts/checkpatch.pl | 4
> 1 file changed
On Tue, 2018-10-16 at 20:29 -0300, Giuliano Augusto Faulin Belinassi
wrote:
> > (There is a linux-...@googlegroups.com mailing list
> > that bounces when I reply, so I removed it from the
> > cc list)
>
> Sorry. I think this may be because my HTML mode in gmail was enabled.
No, it is because that
Quoting ilia@gmail.com (2018-06-14 14:53:55)
> @@ -176,6 +183,9 @@ static struct clk_alpha_pll pwrcl_alt_pll = {
> },
> };
>
> +void __iomem *base;
> +static void qcom_cpu_clk_msm8996_acd_init(void __iomem *base);
> +
Why are we doing this?
> @@ -393,6 +404,10 @@ qcom_cpu_clk_msm89
Added support for assertions which are like expectations except the test
terminates if the assertion is not satisfied.
Signed-off-by: Brendan Higgins
---
include/kunit/test.h | 272 -
kunit/Makefile | 2 +-
kunit/string-stream-test.c | 12
Up to this point KUnit only supported method style function mocking
where there was some type of class or context object and the function
was only accessed via a pointer.
This adds support for mocking any function via the __mockable attribute.
Signed-off-by: Brendan Higgins
---
include/kunit/mo
Added parameter matcher builder for matching struct values.
Signed-off-by: Brendan Higgins
---
include/kunit/mock.h | 56 +++
kunit/Makefile | 5 +-
kunit/common-mocks.c | 116 ++
kunit/mock-test.c| 43 +++
kunit/test-
This adds struct MOCK(foo) as a NonptrType so that it is recognized
correctly in declarations.
Signed-off-by: Brendan Higgins
---
scripts/checkpatch.pl | 4
1 file changed, 4 insertions(+)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 447857ffaf6be..9806f190796de 100755
Adds the concept of an argument capturer which, when used with a matcher
in an EXPECT_CALL(...), will capture the value of the matching argument.
Signed-off-by: Brendan Higgins
---
include/kunit/mock.h | 83
kunit/common-mocks.c | 78 +
Added myself as maintainer of KUnit, the Linux kernel's unit testing
framework.
Signed-off-by: Brendan Higgins
---
MAINTAINERS | 15 +++
1 file changed, 15 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 544cac829cf44..9c3d34f0062ad 100644
--- a/MAINTAINERS
+++ b/MAINTAIN
- added colors to displayed output
- added timing and summary
Signed-off-by: Felix Guo
Signed-off-by: Brendan Higgins
---
tools/testing/kunit/kunit.py| 20 ++-
tools/testing/kunit/kunit_parser.py | 93 -
2 files changed, 109 insertions(+), 4 deletions(-)
kunit_config.py:
- parses .config and Kconfig files
kunit_kernel.py: provides helper functions to:
- configure the kernel using kunitconfig
- builds the kernel with the correct architecture
- provides function to invoke the kernel and stream the output back
The kernel invocation is wrappe
The KUnit wrapper script interfaces with the two modules
(kunit_config.py and kunit_kernel.py) and provides a command line
interface for running KUnit tests. This interface allows the caller to
specify options like test timeouts. The script handles configuring,
building and running the kernel and t
Adds the concept of spying like in Mockito
(http://static.javadoc.io/org.mockito/mockito-core/2.20.0/org/mockito/Mockito.html#spy-T-).
This allows a function declaration to be labled as spyable which allows
the function to be mocked *and* to allow the mock to invoke the original
function definition
This mocks out some iomem functions (functions like readl and writel),
for mocking hardware interfaces.
Signed-off-by: Brendan Higgins
---
arch/um/Kconfig.common | 8 +-
arch/um/Kconfig.um | 5
arch/um/include/asm/Kbuild | 1 -
arch/um/includ
Platform mocking is the mocking of all platform specific functions that
interact directly with hardware. In effect, this provides the ability to
mock any hardware behavior.
Signed-off-by: Brendan Higgins
---
drivers/base/Makefile| 1 +
drivers/base/platform-mock.c | 65 +
- Added intro and usage guide for KUnit
- Added API reference
Signed-off-by: Felix Guo
Signed-off-by: Brendan Higgins
---
Documentation/index.rst | 1 +
.../kunit/api/class-and-function-mocking.rst | 68 ++
Documentation/kunit/api/index.rst | 21 +
Documen
Added parameter formatters which provide string formatting for
parameters that have no matchers to be matched against.
Signed-off-by: Brendan Higgins
---
include/kunit/mock.h | 49 +++
kunit/common-mocks.c | 132 +++
kunit/mock.c
Added basic matchers and actions needed for any kind of mocking to be
useful; these matchers and actions are how expectations for mocks are
described: what calls the mocks are expected to receive, and what the
mock should do under those circumstances.
Signed-off-by: Brendan Higgins
---
include/k
Adds the core internal mechanisms that mocks are implemented with; in
particular, this adds the mechanisms by which expectation on mocks are
validated and by which actions may be supplied and then executed when
mocks are called.
Signed-off-by: Brendan Higgins
---
include/kunit/mock.h | 125 +
Makes minimum number of changes outside of the KUnit directories for
KUnit to build and run using UML.
Signed-off-by: Brendan Higgins
---
Makefile | 2 +-
arch/um/Kconfig.rest | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index 863f58503be
Added support for expectations, which allow properties to be specified
and then verified in tests.
Signed-off-by: Brendan Higgins
---
include/kunit/test.h | 259 +++
1 file changed, 259 insertions(+)
diff --git a/include/kunit/test.h b/include/kunit/test.
Nice mocks only fail when there is an expectation on a method, but none
match a given call. Strict mocks only pass when there is a matching
expectation for every call. Naggy mocks have the same pass/fail behavior
as nice, but report a warning in any case a strict mock would fail.
Signed-off-by: Fe
Adds ability to mock functions with a void* context object.
Signed-off-by: Brendan Higgins
---
include/kunit/mock.h| 53 +
kunit/mock-macro-test.c | 30 +++
kunit/mock.c| 9 +++
3 files changed, 92 insertions(+)
di
Sacrificed the control of printing stack trace within the crash handler
in the test runner for getting a better stack trace; this is still not
ideal, but much better than before.
Signed-off-by: Brendan Higgins
---
arch/um/kernel/trap.c | 11 ++-
kunit/test.c | 13 +
Adds a C++ style log library for for logging test results.
Signed-off-by: Brendan Higgins
---
include/kunit/test-stream.h | 49
include/kunit/test.h| 2 +
kunit/Makefile | 2 +-
kunit/test-stream.c | 153
kunit/t
Introduces basic class mocking, the ability to automatically generate a
Linux C-style class implementation whose behavior is controlled by test
cases, which can also set expectations on when and how mocks are called.
Signed-off-by: Brendan Higgins
---
include/kunit/mock.h| 438 ++
Added context to current thread that allows a test to specify that it
wants to skip the normal checks to run an installed fault catcher.
Signed-off-by: Brendan Higgins
---
arch/um/include/asm/processor-generic.h | 4 +++-
arch/um/kernel/trap.c | 15 +++
2 files cha
Added a test for string stream along with a more simple example.
Signed-off-by: Brendan Higgins
---
kunit/Kconfig | 12 ++
kunit/Makefile | 2 +
kunit/example-test.c | 88 ++
kunit/string-stream-test.c | 61 +
This creates a common API for test managed resources like memory and
test objects.
Signed-off-by: Brendan Higgins
---
include/kunit/test.h | 109 +++
kunit/test.c | 95 +
2 files changed, 204 insertions(+)
diff
Added a way to add plugins that require a test module to be loaded
during initialization.
Signed-off-by: Brendan Higgins
---
include/kunit/test.h | 19 +++
kunit/test.c | 29 +
2 files changed, 48 insertions(+)
diff --git a/include/kunit/test.
Adds macros for parsing and manipulating parameter lists needed for
generating mocks.
Signed-off-by: Brendan Higgins
---
include/kunit/params.h | 305
kunit/Makefile | 2 +-
kunit/mock-macro-test.c | 149
3 files changed,
Adds a way to specify that certain conditions must be met at the end of
a test case.
Signed-off-by: Brendan Higgins
---
include/kunit/test.h | 6 ++
kunit/test.c | 13 -
2 files changed, 18 insertions(+), 1 deletion(-)
diff --git a/include/kunit/test.h b/include/kunit/t
Adds the KUnit core, which allows test cases to be defined and
associated with common initialization and cleanup logic.
Signed-off-by: Brendan Higgins
---
include/kunit/test.h | 165 ++
kunit/Makefile | 2 +-
kunit/test.c | 168
A number of test features need to do pretty complicated string printing
where it may not be possible to rely on a single preallocated string
with parameters.
This provides a library for constructing the string as you go similar to
C++'s std::string.
Signed-off-by: Brendan Higgins
---
include/ku
This patch set proposes KUnit, a lightweight unit testing and mocking
framework for the Linux kernel.
Unlike Autotest and kselftest, KUnit is a true unit testing framework;
it does not require installing the kernel on a test machine or in a VM
and does not require tests to be written in userspace
On Mon, Oct 15, 2018 at 08:55:54PM +, Moger, Babu wrote:
> From: Sherry Hurwitz
>
> The feature bit X86_FEATURE_MBA is detected via CPUID leaf 0x8008
> EBX Bit 06. This bit indicates the support of AMD's MBA feature.
>
> This feature is supported by both Intel and AMD. But they are detec
Quoting Gregory CLEMENT (2018-10-10 11:18:38)
> The parent clock is get only to have its name, and then the clock is no
> more used, so we can safely free it using clk_put. Furthermore as between
> the successful devm_clk_get() and the devm_clk_put() call we don't exit
> the probe function in error
On Tue, Oct 16, 2018 at 06:11:29PM +0200, Greg KH wrote:
> On Mon, Oct 08, 2018 at 10:47:45PM -0700, Joel Fernandes (Google) wrote:
> > Hi Greg,
> >
> > While looking at android-4.14, I found a NULL pointer deref with
> > stm32-dma driver using Coccicheck errors. I found that upstream had a
> > bu
On Tue, Oct 16, 2018 at 3:48 PM, John Stultz wrote:
> On Mon, Oct 15, 2018 at 8:41 PM, Martin K. Petersen
> wrote:
>>
>> John,
>>
>>> Hynix ufs has deviations on hi36xx platform which will result in ufs
>>> bursts transfer failures.
>>
>> Is this specific to the particular implementation on hi36x
On Mon, Oct 15, 2018 at 08:55:49PM +, Moger, Babu wrote:
> update_mba_bw : Feedback loop bandwidth update functionality is not
> needed for AMD.
Will you implement update_mba_bw() for AMD in future?
> list_for_each_entry(crgrp, head, mon.crdtgrp_list)
>
The mm-of-the-moment snapshot 2018-10-16-16-46 has been uploaded to
http://www.ozlabs.org/~akpm/mmotm/
mmotm-readme.txt says
README for mm-of-the-moment:
http://www.ozlabs.org/~akpm/mmotm/
This is a snapshot of my -mm patch queue. Uploaded at random hopefully
more than once a week.
You wi
Christian Brauner writes:
> proc_get_long() is a funny function. It uses simple_strtoul() and for a
> good reason. proc_get_long() wants to always succeed the parse and return
> the maybe incorrect value and the trailing characters to check against a
> pre-defined list of acceptable trailing valu
Hi Tudor,
Le 16/10/2018 à 17:14, Tudor Ambarus a écrit :
> Hi, Yogesh,
>
> On 10/16/2018 12:51 PM, Yogesh Narayan Gaur wrote:
>> Hi Tudor,
>>
>> This patch is breaking the 1-4-4 Read protocol for the spansion flash
>> "s25fl512s".
>>
>> Without this patch read request command for Quad mode, 4-by
On Tue, Oct 16, 2018 at 04:03:59PM -0600, Jonathan Corbet wrote:
> I have to ask a dumb question, though. Might it not be better to add a
> new set of functions like:
>
> local_softirq_disable(mask);
> spin_lock_softirq(lock, mask);
>
> Then just define the existing functions to call
>(There is a linux-...@googlegroups.com mailing list
>that bounces when I reply, so I removed it from the
>cc list)
Sorry. I think this may be because my HTML mode in gmail was enabled.
> I wrote that to encourage you to do more than
> what checkpatch says.
> I just moved code around and reduced
On Tue, Oct 16, 2018 at 2:39 PM Sebastian Andrzej Siewior
wrote:
>
> On 2018-10-16 14:25:07 [-0700], Andy Lutomirski wrote:
> > > diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
> > > index 51a5a69ecac9f..fe6b21f0a6631 100644
> > > --- a/arch/x86/mm/pageattr.c
> > > +++ b/arch/x86/mm/
Currently sections (specifically 'Return:' and 'Context:') are
non-uniform and/or incorrectly labelled. We should use the format
outlined in Documentation/doc-guide/kernel-doc.rst. This patch is a bit
of a mash up because text is on occasions mixed up in the current
comments.
- Use 'Context:' (
From: "Tobin C. Harding"
There are a few typos in the kernel-doc variables [descriptions]. Fix
these by using the correct variable name and adding a description.
Fix kernel-doc variable typos.
Signed-off-by: Tobin C. Harding
---
drivers/tty/serial/men_z135_uart.c | 4 ++--
1 file changed, 2
This patch is whitespace only.
Checkpatch emits a BUNCH of warnings of type
WARNING: please, no spaces at the start of a line
WARNING: please, no space before tabs
While these may seem trivial they hinder further cleanup efforts because
there are so many that later cleanup touche
From: "Tobin C. Harding"
Currently there are many places were a newline is left between the
kernel-doc function comment and the function it is documenting. There
should not be a newline here.
Remove newline after function kernel-doc. This patch is whitespace
only.
Signed-off-by: Tobin C. Hard
Hi,
My first patch set using kernel.org email address. I've been so careful
with this one I'm expecting some epic fail :)
This set is an attempt to clean up the kernel docs comments under
drivers/tty/. I do not know what time in the kernel dev cycle would be
best for this set. If now is not th
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