://git.kernel.org/pub/scm/docs/kernel/pgpkeys.git
Enjoy!
Daniel
Changes from v4.19.307-rt133:
Daniel Wagner (1):
Linux 4.19.312-rt134
localversion-rt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--
2.44.0
v4.19.312-rt134-rc1 stable review patch.
If anyone has any objections, please let me know.
---
Signed-off-by: Daniel Wagner
---
localversion-rt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/localversion-rt b/localversion-rt
index c2c7e0fb6685..6067da4c8c99 100644
the change makes
sense to me, given this is an expected condition.
Acked-by: Andrii Nakryiko
Masami, I assume you'll pick this up?
Thanks,
Daniel
pull the latest trace-tools-v6.9-2 tree, which can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/bristot/linux.git
trace-tools-v6.9-2
Tag SHA1: e8d5e0f38601c3718874d95db2a0020ab1c454df
Head SHA1: a23c05fd76cf4ad27e0c74f7a93e7b089e94a55c
Daniel Bristot de Oliveira (4):
tools
On 3/20/24 00:02, Steven Rostedt wrote:
> On Mon, 18 Mar 2024 18:41:13 +0100
> Daniel Bristot de Oliveira wrote:
>
>> Steven,
>>
>> Tracing tooling updates for 6.9
>>
>> Tracing:
>> - Update makefiles for latency-collector and RTLA,
>&g
trace-tools-v6.9 tree, which can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/bristot/linux.git
trace-tools-v6.9
Tag SHA1: 2eb09a97c56af3c27bd9dcebccb495f70d56d5c0
Head SHA1: 9c63d9f58a42b979a42bcaed534d9246996ac0d9
Daniel Bristot de Oliveira (4):
tools/tracing: Use tools
Use tools/build/ makefiles to build rv, inheriting the benefits of
it. For example, having a proper way to handle dependencies.
Suggested-by: Linus Torvalds
Signed-off-by: Daniel Bristot de Oliveira
---
tools/verification/rv/.gitignore | 6 +
tools/verification/rv/Build | 1
tools/build.
But this would also require changes in the user side (the directory
structure changes, and probably the deps to build the package).
Inspired on perf and objtool.
Suggested-by: Linus Torvalds
Signed-off-by: Daniel Bristot de Oliveira
---
tools/tracing/rtla/.gitignore | 7
/libtracefs-devel
Makefile.config:29: *** Please, check the errors above.. Stop.
This type of output is common across other tools in tools/ like perf
and objtool.
Suggested-by: Linus Torvalds
Signed-off-by: Daniel Bristot de Oliveira
---
tools/tracing/latency/.gitignore | 5 +-
tools
tps://lore.kernel.org/lkml/cover.1709914259.git.bris...@kernel.org/
- Proper handle O= and OUTPUT= flags fixing "make tools/tracing"
- Cleanups
Daniel Bristot de Oliveira (3):
tools/tracing: Use tools/build makefiles on latency-collector
tools/rtla: Use tools/build makefiles to build
On 3/15/24 15:53, Arnaldo Carvalho de Melo wrote:
> On Fri, Mar 15, 2024 at 03:48:58PM +0100, Daniel Bristot de Oliveira wrote:
>> On 3/15/24 15:24, Daniel Bristot de Oliveira wrote:
>>> Use tools/build/ makefiles to build latency-collector, inheriting
>>> the benefits
On 3/15/24 15:24, Daniel Bristot de Oliveira wrote:
> Use tools/build/ makefiles to build latency-collector, inheriting
> the benefits of it. For example: Before this patch, a missing
> tracefs/traceevents headers will result in
Use tools/build/ makefiles to build rv, inheriting the benefits of
it. For example, having a proper way to handle dependencies.
Suggested-by: Linus Torvalds
Signed-off-by: Daniel Bristot de Oliveira
---
tools/verification/rv/.gitignore | 6 +
tools/verification/rv/Build | 1
tools/build.
But this would also require changes in the user side (the directory
structure changes, and probably the deps to build the package).
Inspired on perf and objtool.
Suggested-by: Linus Torvalds
Signed-off-by: Daniel Bristot de Oliveira
---
tools/tracing/rtla/.gitignore | 7
e.. Stop.
%< ---
This type of output is common across other tools in tools/ like perf
and objtool.
Suggested-by: Linus Torvalds
Signed-off-by: Daniel Bristot de Oliveira
---
tools/tracing/latency/.gitignore | 5 +-
tools/tracing/latency/Build | 1 +
tools/tra
/
Changes from V1:
- Link: https://lore.kernel.org/lkml/cover.1709914259.git.bris...@kernel.org/
- Proper handle O= and OUTPUT= flags fixing "make tools/tracing"
- Cleanups
Daniel Bristot de Oliveira (3):
tools/tracing: Use tools/build makefiles on latency-collector
tools/rtla:
tools/build.
But this would also require changes in the user side (the directory
structure changes, and probably the deps to build the package).
Inspired on perf and objtool.
Suggested-by: Linus Torvalds
Signed-off-by: Daniel Bristot de Oliveira
---
tools/tracing/rtla/.gitignore | 4
Use tools/build/ makefiles to build rv, inheriting the benefits of
it. For example, having a proper way to handle dependencies.
Suggested-by: Linus Torvalds
Signed-off-by: Daniel Bristot de Oliveira
---
tools/verification/rv/.gitignore | 2 +
tools/verification/rv/Build | 1
Use tools/build/ makefiles to build latency-collector, inheriting
the benefits of it. For example, having a proper way to
handle dependencies.
Inspired on perf and objtool.
Suggested-by: Linus Torvalds
Signed-off-by: Daniel Bristot de Oliveira
---
tools/tracing/latency/.gitignore | 1
...@mail.gmail.com/
Daniel Bristot de Oliveira (3):
tools/tracing: Use tools/build makefiles on latency-collector
tools/verification: Use tools/build makefiles on rv
tools/rtla: Use tools/build makefiles to build rtla
tools/tracing/latency/.gitignore | 1 +
tools/tracing/latency/Build
!
Daniel
://git.kernel.org/pub/scm/docs/kernel/pgpkeys.git
Enjoy!
Daniel
Changes from v4.19.306-rt132:
Daniel Wagner (1):
Linux 4.19.307-rt133
localversion-rt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--
2.43.2
v4.19.307-rt133-rc1 stable review patch.
If anyone has any objections, please let me know.
---
Signed-off-by: Daniel Wagner
---
localversion-rt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/localversion-rt b/localversion-rt
index ecff281e807f..c2c7e0fb6685 100644
/linux.git
trace-tools-fixes-v6.8-rc4
Tag SHA1: 63f0522db203c7d138595e760b9a237bc02990fa
Head SHA1: b5f319360371087d52070d8f3fc7789e80ce69a6
Daniel Bristot de Oliveira (6):
tools/rtla: Fix Makefile compiler options for clang
tools/rtla: Fix uninitialized bucket/data->bucket_size warn
older/patch-4.19.306-rt132.patch.xz
Signing key fingerprint:
5BF6 7BC5 0826 72CA BB45 ACAE 587C 5ECA 5D0A 306C
All keys used for the above files and repositories can be found on the
following git repository:
git://git.kernel.org/pub/scm/docs/kernel/pgpkeys.git
Enjoy!
Daniel
Changes
On 2/7/24 07:51, limingming3 wrote:
> Since the sched_priority for SCHED_OTHER is always 0, it makes no
> sence to set it.
> Setting nice for SCHED_OTHER seems more meaningful.
Thanks!
This is actually a fix, I meant to set nice since the beginning.
-- Daniel
On 2/6/24 16:48, Nathan Chancellor wrote:
> On Tue, Feb 06, 2024 at 12:05:29PM +0100, Daniel Bristot de Oliveira wrote:
>> The following errors are showing up when compiling rtla with clang:
>>
>> $ make HOSTCC=clang CC=clang LLVM_IAS=1
>> [...]
>>
>> cl
.
Cc: sta...@vger.kernel.org
Fixes: 6d60f89691fc ("tools/rv: Add in-kernel monitor interface")
Signed-off-by: Daniel Bristot de Oliveira
---
tools/verification/rv/src/in_kernel.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/verification/rv/src/in_kernel.c
b/tools
.org
Fixes: 4bc4b131d44c ("rv: Add rv tool")
Suggested-by: Donald Zickus
Signed-off-by: Daniel Bristot de Oliveira
---
tools/verification/rv/Makefile | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/tools/verification/rv/Makefile b/tools/verification/rv/Makefil
orrect, so remove the unused function.
Cc: sta...@vger.kernel.org
Fixes: b1696371d865 ("rtla: Helper functions for rtla")
Signed-off-by: Daniel Bristot de Oliveira
---
tools/tracing/rtla/src/utils.c | 6 --
1 file changed, 6 deletions(-)
diff --git a/tools/tracing/rtla/src/utils.c
ixes: a957cbc02531 ("rtla: Add -C cgroup support")
Signed-off-by: Daniel Bristot de Oliveira
---
tools/tracing/rtla/src/utils.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/tracing/rtla/src/utils.c b/tools/tracing/rtla/src/utils.c
index c769d7b3842c..b998b24e
ng, but data->bucket_size is always > 0 (see
timerlat_hist_parse_args()), so the if is not necessary.
Remove the unneeded if (data->bucket_size) to avoid the warning.
Cc: sta...@vger.kernel.org
Fixes: 1eeb6328e8b3 ("rtla/timerlat: Add timerlat hist mode")
Fixes: 829a6c0b5698 (&quo
ese issues by:
- removing -ffat-lto-objects and -Wno-maybe-uninitialized if using clang
- informing the linker about -flto=auto
Cc: sta...@vger.kernel.org
Fixes: 1a7b22ab15eb ("tools/rtla: Build with EXTRA_{C,LD}FLAGS")
Suggested-by: Donald Zickus
Signed-off-by: Daniel Bristot de Oliveira
. These problems are also fixed.
Daniel Bristot de Oliveira (6):
tools/rtla: Fix Makefile compiler options for clang
tools/rtla: Fix uninitialized bucket/data->bucket_size warning
tools/rtla: Fix clang warning about mount_point var size
tools/rtla: Remove unused sched_getattr() funct
itories can be found on the
following git repository:
git://git.kernel.org/pub/scm/docs/kernel/pgpkeys.git
Enjoy!
Daniel
This reverts commit 0cb152421350004d4dcf3a4523d88c002d0a7973.
The stable backport f8f261f9ade2 ("crypto: scompress - Use per-CPU
struct instead multiple variables") replaces this downstream workaround.
Signed-off-by: Daniel Wagner
---
crypto/scompress.c | 6 ++
1 file changed, 2
On 2/1/24 16:44, Greg KH wrote:
> On Thu, Feb 01, 2024 at 04:13:39PM +0100, Daniel Bristot de Oliveira wrote:
>> Currently, the timerlat's hrtimer is initialized at the first read of
>> timerlat_fd, and destroyed at close(). It works, but it causes an error
>> if the user pro
On 2/1/24 16:25, Steven Rostedt wrote:
> On Thu, 1 Feb 2024 16:13:39 +0100
> Daniel Bristot de Oliveira wrote:
>
>> Currently, the timerlat's hrtimer is initialized at the first read of
>> timerlat_fd, and destroyed at close(). It works, but it causes an error
>&g
.
Fixes: e88ed227f639 ("tracing/timerlat: Add user-space interface")
Signed-off-by: Daniel Bristot de Oliveira
---
kernel/trace/trace_osnoise.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/kernel/trace/trace_osnoise.c b/kernel/trace/trace_osnoise.c
index bd
On Fri, Jan 5, 2024 at 6:02 PM Ulf Hansson wrote:
>
> Updates in v2:
> - Ccing Daniel Baluta and Iuliana Prodan the NXP remoteproc patches to
> requests help with testing.
> - Fixed NULL pointer bug in patch1, pointed out by Nikunj.
> - Added so
!
Daniel
Changes from v4.19.299-rt130:
this set given it does not support XDP, but
instead only accepts tc BPF typed programs.
Thanks,
Daniel
diff --git a/drivers/net/netkit.c b/drivers/net/netkit.c
index 39171380ccf29..fbcf78477bda8 100644
--- a/drivers/net/netkit.c
+++ b/drivers/net/netkit.c
@@ -80,8 +80,15 @@ static netdev_tx_t
v4.19.302-rt131-rc1 stable review patch.
If anyone has any objections, please let me know.
---
Signed-off-by: Daniel Wagner
---
localversion-rt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/localversion-rt b/localversion-rt
index 6fa797e5b850..a328b97369c2 100644
://git.kernel.org/pub/scm/docs/kernel/pgpkeys.git
Enjoy!
Daniel
Changes from v4.19.299-rt130:
Daniel Wagner (1):
Linux 4.19.302-rt131
localversion-rt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--
2.43.0
5BF6 7BC5 0826 72CA BB45 ACAE 587C 5ECA 5D0A 306C
All keys used for the above files and repositories can be found on the
following git repository:
git://git.kernel.org/pub/scm/docs/kernel/pgpkeys.git
Enjoy!
Daniel
Changes from v4.19.295-rt129:
---
Daniel Wagner (2):
Revert "sc
definition (compiler
complains with conflicting definition). Thus we don't need this
backported functions and can avoid the conflict by just dropping the
backport.
Signed-off-by: Daniel Wagner
---
include/linux/preempt.h | 30 --
1 file changed, 30 deletions(-)
diff --git
://git.kernel.org/pub/scm/docs/kernel/pgpkeys.git
Enjoy!
Daniel
Changes from v4.19.295-rt129:
Daniel Wagner (2):
Revert "sched/rt: Provide migrate_disable/enable() inlines"
Linux 4.19.299-rt130
include/linux/preempt.h | 30 --
localversion-rt | 2 +-
2 files
v4.19.299-rt130-rc1 stable review patch.
If anyone has any objections, please let me know.
---
Signed-off-by: Daniel Wagner
---
localversion-rt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/localversion-rt b/localversion-rt
index 90303f5aabcf..6fa797e5b850 100644
On Mon, Nov 27, 2023 at 05:50:21PM -0500, Steven Rostedt wrote:
> On Mon, 27 Nov 2023 17:41:08 -0500
> Steven Rostedt wrote:
>
> > From: "Steven Rostedt (Google)"
> >
> > A trace instance may only need to enable specific events. As the eventfs
> > directory of an instance currently creates all
On 11/22/23 6:28 AM, Yonghong Song wrote:
On 11/21/23 7:50 PM, Edward Adam Davis wrote:
Confirm that skb->len is not 0 to ensure that skb length is valid.
Fixes: 114039b34201 ("bpf: Move skb->len == 0 checks into __bpf_redirect")
Reported-by:
Steven,
Tracing tools changes for 6.7:
RTLA:
- On rtla/utils.c, initialize the 'found' variable to avoid garbage
when a mount point is not found.
Verification:
- Remove duplicated imports on dot2k python script
Please pull the latest tracing-tools-v6.7 tree, which can be found at:
anyway for symbols duplicated
> within same module/vmlinux.
>
> Adding module name for builtin modules might be misleading. It won't
> be clear which symbols are in vmlinux binary and which are in
> real modules.
+1
-- Daniel
On 10/9/23 17:37, Jinyu Tang wrote:
> $ cyclictest --mlockall --smp --priority=99 &
rtla timerlat -a
will give you an structured analysis of your latency...
https://bristot.me/linux-scheduling-latency-debug-and-analysis/
-- Daniel
On 10/4/23 03:03, Steven Rostedt wrote:
> On Fri, 29 Sep 2023 17:02:46 +0200
> Daniel Bristot de Oliveira wrote:
>
>> The osnoise/per_cpu/CPU$/timerlat_fd is create for each possible
>> CPU, but it might create confusion if the CPU is not online.
>>
>> Create th
: 81ec384b80ffbda752c230778d39ea620c7e3bcf
Daniel Bristot de Oliveira (4):
rtla/timerlat_aa: Zero thread sum after every sample analysis
rtla/timerlat_aa: Fix negative IRQ delay
rtla/timerlat_aa: Fix previous IRQ delay for IRQs that happens after
thread sample
rtla/timerlat: Do not stop
!
Daniel
rface")
Signed-off-by: Daniel Bristot de Oliveira
---
Changes from V2:
- Better split the code into the generic (per_cpu/cpu$)
and timerlat (/timerlat_fd) specific function (Daniel)
- Fixed a cpus_read_lock/unlock() usage (kbuild test)
Link:
https://lore.kerne
://git.kernel.org/pub/scm/docs/kernel/pgpkeys.git
Enjoy!
Daniel
Changes from v4.19.292-rt128:
Daniel Wagner (1):
Linux 4.19.295-rt129
localversion-rt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--
2.41.0
v4.19.295-rt129-rc1 stable review patch.
If anyone has any objections, please let me know.
---
Signed-off-by: Daniel Wagner
---
localversion-rt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/localversion-rt b/localversion-rt
index 6d2a676e2033..90303f5aabcf 100644
rface")
Signed-off-by: Daniel Bristot de Oliveira
---
Changes from V1:
- Fix compilation issue when !HOTPLUG
- Fix init interface | hotplug race
Link:
https://lore.kernel.org/lkml/b619d9fd08a3bb47018cf40afa95783844a3c1fd.1694789910.git.bris...@kernel.org/
kernel/trace/trace
On 9/16/23 02:21, kernel test robot wrote:
> Hi Daniel,
>
> kernel test robot noticed the following build warnings:
>
> [auto build test WARNING on linus/master]
> [also build test WARNING on v6.6-rc1 next-20230915]
> [If your patch is applied to the wrong git tree,
rface")
Signed-off-by: Daniel Bristot de Oliveira
---
kernel/trace/trace_osnoise.c | 101 ++-
1 file changed, 77 insertions(+), 24 deletions(-)
diff --git a/kernel/trace/trace_osnoise.c b/kernel/trace/trace_osnoise.c
index bd0d01d00fb9..1af01eec3e36 100644
--
, or if a running user-space
thread is killed. However, this is too restrictive.
So, reduce the error to a debug message, and rtla timerlat run as
long as there is at least one user-space thread alive.
Fixes: cdca4f4e5e8e ("rtla/timerlat_top: Add timerlat user-space support")
Signed-off-by: Daniel
/pub/scm/linux/kernel/git/bristot/linux.git/commit/?h=tools/verification=5a9587fea055163026b6d22d593fc64ed04de3a6
-- Daniel
On Tue, Sep 12, 2023 at 12:54 PM Iuliana Prodan wrote:
>
> On 9/12/2023 11:26 AM, Krzysztof Kozlowski wrote:
> > On 12/09/2023 10:13, Iuliana Prodan wrote:
> >> On 9/12/2023 10:07 AM, Krzysztof Kozlowski wrote:
> >>> On 12/09/2023 00:44, Iuliana Prodan (OSS) wrote:
> From: Iuliana Prodan
>
On 12/03/2021 04:40, Michael Kao wrote:
> Add Mediatek proprietary folder to upstream more thermal zone and cooler
> drivers. Relocate the original thermal controller driver to it and rename
> as soc_temp.c to show its purpose more clearly.
We already know the purpose :)
soc_temp gives no
On 20/04/2021 22:01, Lukasz Luba wrote:
>
>
> On 4/20/21 4:24 PM, Daniel Lezcano wrote:
>> On 20/04/2021 16:21, Lukasz Luba wrote:
>>> Hi Daniel,
>>>
>>> On 4/20/21 2:30 PM, Daniel Lezcano wrote:
>>>> On 19/04/2021 10:45, Lukasz Luba wrote:
On 20/04/2021 17:54, Frank Wunderlich wrote:
> From: Frank Wunderlich
>
> add HWMON-support to mediateks thermal driver to allow lm-sensors
> userspace tools read soc temperature
>
> Signed-off-by: Frank Wunderlich
> ---
> v2: drop ifdef and used devm_thermal_add_hwmon_sysfs
> ---
>
ngelog accordingly and fixing the
conflict.
Thanks
-- Daniel
--
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
On 20/04/2021 17:24, Frank Wunderlich wrote:
> Am 20. April 2021 17:18:32 MESZ schrieb Daniel Lezcano
> :
>>
>> Hi Frank,
>
>> The no_hwmon usage is a bit fuzzy in the thermal core code.
>
> Maybe add depency in Kconfig? Else we can get undefined symbols on
On 20/04/2021 16:21, Lukasz Luba wrote:
> Hi Daniel,
>
> On 4/20/21 2:30 PM, Daniel Lezcano wrote:
>> On 19/04/2021 10:45, Lukasz Luba wrote:
>
> [snip]
>
>>> - instance->cdev->updated = false;
>>> + if (update)
Hi Frank,
On 20/04/2021 16:59, Frank Wunderlich wrote:
> Hi,
>
>> Gesendet: Dienstag, 20. April 2021 um 14:07 Uhr
>> Von: "Daniel Lezcano"
>
>> No #ifdef in C file.
> ...
>
>> devm_thermal_add_hwmon_sysfs() ?
>
> based on your co
ce state has not changed because the temperature is still
> below the first activation trip point value, so we can do this.
> Add a tracking mechanism to make sure it updates cooling devices only
> once - when the temperature dropps below first trip point.
>
> Reported-by: Daniel Lezca
On 20/03/2021 09:06, Frank Wunderlich wrote:
> From: Frank Wunderlich
>
> add HWMON-support to mediateks thermanl driver to allow lm-sensors
> userspace tools read soc temperature
>
> Signed-off-by: Frank Wunderlich
> ---
> drivers/thermal/mtk_thermal.c | 22 ++
> 1 file
On Tue, Apr 20, 2021 at 09:26:00AM +, peter.enderb...@sony.com wrote:
> On 4/20/21 10:58 AM, Daniel Vetter wrote:
> > On Sat, Apr 17, 2021 at 06:38:35PM +0200, Peter Enderborg wrote:
> >> This adds a total used dma-buf memory. Details
> >> can b
On Mon, Apr 19, 2021 at 10:18:07AM +0200, Krzysztof Kozlowski wrote:
> Remove trailing whitespaces. No functional change.
>
> Signed-off-by: Krzysztof Kozlowski
Both patches applied to drm-misc-next, thanks.
-Daniel
> ---
> drivers/gpu/drm/gma500/backlight.c| 4 +--
>
a pretty
long list of patches that have come up on this).
So what is this for?
-Daniel
> ---
> drivers/dma-buf/dma-buf.c | 12
> fs/proc/meminfo.c | 5 -
> include/linux/dma-buf.h | 1 +
> 3 files changed, 17 insertions(+), 1 deletion(-)
>
> diff -
; buffer object shrink method that tries to swap out the first(). Prototype
> > was for ttm_global_swapout() instead
> >
> > Cc: Christian Koenig
> > Cc: Huang Rui
> > Cc: David Airlie
> > Cc: Daniel Vetter
> > Cc: dri-de...@lists.freedesktop.org
> > Signed-off-by: Lee Jone
s what we work on right now.
>
> Yeah, but how do you want to get it into Linus tree?
>
> I can push it together with other DMA-buf patches through drm-misc-next and
> then Dave will send it to Linus for inclusion in 5.13.
Small correction, we've already frozen for the merge window
On 4/19/21 11:43 PM, Toke Høiland-Jørgensen wrote:
Daniel Borkmann writes:
On 4/19/21 2:18 PM, Kumar Kartikeya Dwivedi wrote:
This adds functions that wrap the netlink API used for adding,
manipulating, and removing traffic control filters. These functions
operate directly on the loaded
On 4/19/21 2:18 PM, Kumar Kartikeya Dwivedi wrote:
This adds functions that wrap the netlink API used for adding,
manipulating, and removing traffic control filters. These functions
operate directly on the loaded prog's fd, and return a handle to the
filter using an out parameter named id.
The
ritten to the file to tune.
I saw that this RFC asks about whether debugfs is an appropriate
interface for the *tracing* capability of the platform. Have similar
questions been raised about the tuning interfaces?
It looks to me like tuning could be handled entirely using sysfs
attributes. I think trying to handle these mostly decoupled feature
in the same place is likely to be a mistake.
Daniel.
t; /* Disable timer */
> writel(0, SYST_CON_REG(to_timer_of(clkevt)));
Please check out the patch sent by Evan Benn [2], if you agree, ack it.
Thanks
-- Daniel
[1] https://patchwork.kernel.org/comment/24059277/
[2]
https://lore.kernel.org/linux-arm-kernel/20210412132200.v3
On 12/04/2021 05:22, Evan Benn wrote:
> Interrupts are disabled during suspend before this driver disables its
> timers. ARM trusted firmware will abort suspend if the timer irq is
> pending, so ack and disable the timer interrupt during suspend.
>
> Signed-off-by: Evan Benn
> ---
>
> Changes
/linux/kernel/v4.x/patch-4.4.267.xz
Enjoy!
Daniel
Changes from v4.4.262-rt219:
---
Adrian Hunter (1):
perf auxtrace: Fix auxtrace queue conflict
Alexander Aring (8):
net: ieee802154: nl-mac: fix check on panid
net: ieee802154: fix nl802154 del llsec key
net: ieee802154
On 14/04/2021 07:52, Matti Vaittinen wrote:
> Thermal core contains a logic for safety shutdown. System is attempted to
> be powered off if temperature exceeds safety limits.
>
> Currently this can be also utilized by regulator subsystem as a final
> protection measure if PMICs report dangerous
On 14/04/2021 07:52, Matti Vaittinen wrote:
> Thermal core contains a logic for safety shutdown. System is attempted to
> be powered off if temperature exceeds safety limits.
>
> Currently this can be also utilized by regulator subsystem as a final
> protection measure if PMICs report dangerous
M5Stack are releasing a new widget based on the
SigmaStar SSD202D. We have some support for the
SSD202D so lets add a dts for it.
Link: https://m5stack-store.myshopify.com/products/unitv2-ai-camera-gc2145
Signed-off-by: Daniel Palmer
---
arch/arm/boot/dts/Makefile| 1
Add a compatible for the M5Stack UnitV2 that is based on the
SigmaStar SSD202D (inifinity2m).
Signed-off-by: Daniel Palmer
---
Documentation/devicetree/bindings/arm/mstar/mstar.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/arm/mstar/mstar.yaml
b
else to help with cleaning
up and pushing the commits for these SoCs.
Link: https://m5stack-store.myshopify.com/products/unitv2-ai-camera-gc2145
Daniel Palmer (3):
dt-bindings: vendor-prefixes: Add vendor prefix for M5Stack
dt-bindings: arm: mstar: Add compatible for M5Stack UnitV2
ARM: dts
M5Stack make various modules for STEM, Makers, IoT.
Their UnitV2 is based on a SigmaStar SSD202D SoC which
we already have some minimal support for so add a
prefix in preparation for UnitV2 board support.
Link: https://m5stack.com/
Signed-off-by: Daniel Palmer
---
Documentation/devicetree
lltests
>
> Note that this does overlap a little with the new running_tips page. I
> don't think it's a problem having both: this page is supposed to be a
> bit more of a reference, rather than a list of useful tips, so the fact
> that they both describe the same features isn't a probl
o includes a clever `kfree_at_end()` helper that makes this test
easier to write than it otherwise would have been.
Tested by running just the new tests using itself
$ ./tools/testing/kunit/kunit.py run '*exec*'
Signed-off-by: Daniel Latypov
Reviewed-by: David Gow
---
v1 -> v2:
* Fix
opagate the return from the bottom to up.
> So I ended up with this approach as it's much simpler.
Yeah that's because atomic assume you can at least blank your screen to black.
-Daniel
> But if there is any better way (even simpler or more robust), I'd
> happily rewrite, too.
>
> --
On Tue, Apr 13, 2021 at 5:33 PM Daniel Latypov wrote:
>
> On Mon, Apr 12, 2021 at 11:41 PM David Gow wrote:
> >
> > On Tue, Apr 13, 2021 at 3:07 AM Daniel Latypov wrote:
> > >
> > > Add basic test coverage for files that don't require any config option
, but they
* provide short and simple examples of parameterized tests
* provide a place to add tests for any new files in this dir
* are written so adding new test cases to cover edge cases should be easy
* looking at code coverage, we hit all the branches in the .c files
Signed-off-by: Daniel Latypov
Hi Linus,
I pinged the usual suspects, only intel fixes pending. drm-next also looks
ready, minus the big pull request summary Dave will have to type next
week.
Cheers, Daniel
drm-fixes-2021-04-16:
drm/i915 fixes
Cheers, Daniel
The following changes since commit
er to assgin proper priority inside code
> like
> cyclictest, why can't driver writers have another choice?
The developer of task_a can also use sched_setscheduler() to adjust the priority
of the handler_a - or even better, decrease the priority of the handler_b as it
is not that important. The developer is supposed to know how to change priority
because task_a is RT too.
Note that the user sets the priority on cyclictest (-p).
-- Daniel
he patch certainly seems to do what you say. I'm not really up on the
innards of PCI, so I'm struggling to figure out by what code path
pci_bus_remove() might invalidate pci_bus->bridge? A quick look at
pci_remove_bus was not very illuminating but I didn't chase down every
call it made.
Ki
that might construct the name
of the function in a way that is hidden from grep.
All in all, I am fairly confident that the function is indeed not used.
Reviewed-by: Daniel Axtens
Kind regards,
Daniel
> -
> static inline struct qe_ic *qe_ic_from_irq_data(struct irq_data *d)
> {
> return irq_data_get_irq_chip_data(d);
> --
> 1.8.3.1
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