History log of /linux/tools/tracing/rtla/Makefile (Results 51 – 75 of 182)
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# 177bce60 04-Mar-2024 Rob Clark <robdclark@chromium.org>

Merge tag 'drm-misc-next-2024-02-29' into msm-next

Merge to pick up commit 47f419e07111 ("drm/dp: move
intel_dp_vsc_sdp_pack() to generic helper")

drm-misc-next for v6.9:

UAPI Changes:

Cross-subs

Merge tag 'drm-misc-next-2024-02-29' into msm-next

Merge to pick up commit 47f419e07111 ("drm/dp: move
intel_dp_vsc_sdp_pack() to generic helper")

drm-misc-next for v6.9:

UAPI Changes:

Cross-subsystem Changes:

backlight:
- corgi: include backlight header

fbdev:
- Cleanup includes in public header file
- fbtft: Include backlight header

Core Changes:

edid:
- Remove built-in EDID data

dp:
- Avoid AUX transfers on powered-down displays
- Add VSC SDP helpers

modesetting:
- Add sanity checks for polling
- Cleanups

scheduler:
- Cleanups

tests:
- Add helpers for mode-setting tests

Driver Changes:

i915:
- Use shared VSC SDP helper

mgag200:
- Work around PCI write bursts

mxsfb:
- Use managed mode config

nouveau:
- Include backlight header where necessary

qiac:
- Cleanups

sun4:
- HDMI: updates to atomic mode setting

tegra:
- Fix GEM refounting in error paths

tidss:
- Fix multi display
- Fix initial Z position

v3d:
- Support display MMU page size

Signed-off-by: Rob Clark <robdclark@chromium.org>

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# b0fda2fc 26-Feb-2024 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-misc-next-fixes

Backmerging from drm/drm-next to prepare drm-misc-next-fixes for
the rest of the release cycle.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


# 04751849 26-Feb-2024 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-misc-next

Backmerging to get drm-misc-next up to v6.8-rc6.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


# f112b68f 26-Feb-2024 Daniel Vetter <daniel.vetter@ffwll.ch>

Merge v6.8-rc6 into drm-next

Thomas Zimmermann asked to backmerge -rc6 for drm-misc branches,
there's a few same-area-changed conflicts (xe and amdgpu mostly) that
are getting a bit too annoying.

S

Merge v6.8-rc6 into drm-next

Thomas Zimmermann asked to backmerge -rc6 for drm-misc branches,
there's a few same-area-changed conflicts (xe and amdgpu mostly) that
are getting a bit too annoying.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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# d68ce3aa 19-Feb-2024 Mark Brown <broonie@kernel.org>

regulator: Merge up v6.8-rc5

There are dependencies on the PWM fixes for some new work on the PWM
driver.


# 3c94ba52 04-Mar-2024 Ingo Molnar <mingo@kernel.org>

Merge tag 'v6.8-rc7' into x86/cleanups, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>


# 29cd8555 26-Feb-2024 Ingo Molnar <mingo@kernel.org>

Merge tag 'v6.8-rc6' into x86/boot, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>


Revision tags: v6.8-rc5
# 73be9a3a 15-Feb-2024 Jakub Kicinski <kuba@kernel.org>

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR.

No conflicts.

Adjacent changes:

net/core/dev.c
9f30831390ed ("net: add rcu safet

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR.

No conflicts.

Adjacent changes:

net/core/dev.c
9f30831390ed ("net: add rcu safety to rtnl_prop_list_size()")
723de3ebef03 ("net: free altname using an RCU callback")

net/unix/garbage.c
11498715f266 ("af_unix: Remove io_uring code for GC.")
25236c91b5ab ("af_unix: Fix task hung while purging oob_skb in GC.")

drivers/net/ethernet/renesas/ravb_main.c
ed4adc07207d ("net: ravb: Count packets instead of descriptors in GbEth RX path"
)
c2da9408579d ("ravb: Add Rx checksum offload support for GbEth")

net/mptcp/protocol.c
bdd70eb68913 ("mptcp: drop the push_pending field")
28e5c1380506 ("mptcp: annotate lockless accesses around read-mostly fields")

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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# 9b9c280b 27-Feb-2024 Ingo Molnar <mingo@kernel.org>

Merge branch 'x86/urgent' into x86/apic, to resolve conflicts

Conflicts:
arch/x86/kernel/cpu/common.c
arch/x86/kernel/cpu/intel.c

Signed-off-by: Ingo Molnar <mingo@kernel.org>


# 94bf12af 19-Feb-2024 Ingo Molnar <mingo@kernel.org>

Merge tag 'v6.8-rc5' into timers/core, to resolve conflict

There's a conflict between this recent upstream fix:

dad6a09f3148 ("hrtimer: Report offline hrtimer enqueue")

and a pending commit in t

Merge tag 'v6.8-rc5' into timers/core, to resolve conflict

There's a conflict between this recent upstream fix:

dad6a09f3148 ("hrtimer: Report offline hrtimer enqueue")

and a pending commit in the timers tree:

1a4729ecafc2 ("hrtimers: Move hrtimer base related definitions into hrtimer_defs.h")

Resolve it by applying the upstream fix to the new <linux/hrtimer_defs.h> header.

Conflict:
include/linux/hrtimer.h
Semantic conflict:
include/linux/hrtimer_defs.h

Signed-off-by: Ingo Molnar <mingo@kernel.org>

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# 2f910859 26-Feb-2024 Maxime Ripard <mripard@kernel.org>

Merge drm/drm-fixes into drm-misc-fixes

Sima needs a more recent release to apply a patch.

Signed-off-by: Maxime Ripard <mripard@kernel.org>


# 40de53fd 21-Feb-2024 Dan Williams <dan.j.williams@intel.com>

Merge branch 'for-6.8/cxl-cper' into for-6.8/cxl

Pick up CXL CPER notification removal for v6.8-rc6, to return in a later
merge window.


# 7e90b5c2 13-Feb-2024 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'trace-tools-v6.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

Pull tracing tooling fixes from Steven Rostedt:
"RTLA:

- rtla tools are exiting with a positi

Merge tag 'trace-tools-v6.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

Pull tracing tooling fixes from Steven Rostedt:
"RTLA:

- rtla tools are exiting with a positive value when usage() is
called. Make them return 0 if the usage was called via -h/--help

- the -P priority sets the sched priority for rtla workload. When the
SCHED_OTHER scheduler is selected, it sets the rt_priority instead
of the nice parameter. Setting the nice value is the correct thing,
so fix it

- rtla is failing to compile with clang due to unsupported options
from gcc. Adjusting the compiler/linker options makes clang work
properly

- Remove the sched_getattr() unused function on utils.c

- Fixes for variable initialization and size, reported by clang

Verification:

- rv is failing to compile with clang due to unsupported options from
gcc. Adjusting the compiler/linker options makes clang work
properly

- Fix an uninitialized variable on in_kernel.c reported by clang"

* tag 'trace-tools-v6.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
tools/rtla: Exit with EXIT_SUCCESS when help is invoked
tools/rtla: Replace setting prio with nice for SCHED_OTHER
tools/rv: Fix curr_reactor uninitialized variable
tools/rv: Fix Makefile compiler options for clang
tools/rtla: Remove unused sched_getattr() function
tools/rtla: Fix clang warning about mount_point var size
tools/rtla: Fix uninitialized bucket/data->bucket_size warning
tools/rtla: Fix Makefile compiler options for clang

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Revision tags: v6.8-rc4
# bc4cbc9d 06-Feb-2024 Daniel Bristot de Oliveira <bristot@kernel.org>

tools/rtla: Fix Makefile compiler options for clang

The following errors are showing up when compiling rtla with clang:

$ make HOSTCC=clang CC=clang LLVM_IAS=1
[...]

clang -O -g -DVERSION=\"6.

tools/rtla: Fix Makefile compiler options for clang

The following errors are showing up when compiling rtla with clang:

$ make HOSTCC=clang CC=clang LLVM_IAS=1
[...]

clang -O -g -DVERSION=\"6.8.0-rc1\" -flto=auto -ffat-lto-objects
-fexceptions -fstack-protector-strong
-fasynchronous-unwind-tables -fstack-clash-protection -Wall
-Werror=format-security -Wp,-D_FORTIFY_SOURCE=2
-Wp,-D_GLIBCXX_ASSERTIONS -Wno-maybe-uninitialized
$(pkg-config --cflags libtracefs) -c -o src/utils.o src/utils.c

clang: warning: optimization flag '-ffat-lto-objects' is not supported [-Wignored-optimization-argument]
warning: unknown warning option '-Wno-maybe-uninitialized'; did you mean '-Wno-uninitialized'? [-Wunknown-warning-option]
1 warning generated.

clang -o rtla -ggdb src/osnoise.o src/osnoise_hist.o src/osnoise_top.o
src/rtla.o src/timerlat_aa.o src/timerlat.o src/timerlat_hist.o
src/timerlat_top.o src/timerlat_u.o src/trace.o src/utils.o $(pkg-config --libs libtracefs)

src/osnoise.o: file not recognized: file format not recognized
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [Makefile:110: rtla] Error 1

Solve these issues by:
- removing -ffat-lto-objects and -Wno-maybe-uninitialized if using clang
- informing the linker about -flto=auto

Link: https://lore.kernel.org/linux-trace-kernel/567ac1b94effc228ce9a0225b9df7232a9b35b55.1707217097.git.bristot@kernel.org

Cc: stable@vger.kernel.org
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: Bill Wendling <morbo@google.com>
Cc: Justin Stitt <justinstitt@google.com>
Fixes: 1a7b22ab15eb ("tools/rtla: Build with EXTRA_{C,LD}FLAGS")
Suggested-by: Donald Zickus <dzickus@redhat.com>
Signed-off-by: Daniel Bristot de Oliveira <bristot@kernel.org>

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Revision tags: v6.8-rc3, v6.8-rc2, v6.8-rc1, v6.7, v6.7-rc8, v6.7-rc7, v6.7-rc6, v6.7-rc5, v6.7-rc4, v6.7-rc3, v6.7-rc2, v6.7-rc1, v6.6, v6.6-rc7, v6.6-rc6, v6.6-rc5, v6.6-rc4, v6.6-rc3, v6.6-rc2, v6.6-rc1, v6.5, v6.5-rc7, v6.5-rc6, v6.5-rc5, v6.5-rc4, v6.5-rc3, v6.5-rc2, v6.5-rc1, v6.4, v6.4-rc7, v6.4-rc6, v6.4-rc5, v6.4-rc4, v6.4-rc3, v6.4-rc2, v6.4-rc1
# 9a87ffc9 02-May-2023 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'next' into for-linus

Prepare input updates for 6.4 merge window.


# cdc780f0 26-Apr-2023 Jiri Kosina <jkosina@suse.cz>

Merge branch 'for-6.4/amd-sfh' into for-linus

- assorted functional fixes for amd-sfh driver (Basavaraj Natikar)


Revision tags: v6.3, v6.3-rc7
# ea68a3e9 11-Apr-2023 Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

Merge drm/drm-next into drm-intel-gt-next

Need to pull in commit from drm-next (earlier in drm-intel-next):

1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")

In order to

Merge drm/drm-next into drm-intel-gt-next

Need to pull in commit from drm-next (earlier in drm-intel-next):

1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")

In order to merge following patch to drm-intel-gt-next:

https://patchwork.freedesktop.org/patch/530942/?series=114925&rev=6

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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Revision tags: v6.3-rc6, v6.3-rc5
# cecdd52a 28-Mar-2023 Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge drm/drm-next into drm-intel-next

Catch up with 6.3-rc cycle...

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>


Revision tags: v6.3-rc4
# e752ab11 20-Mar-2023 Rob Clark <robdclark@chromium.org>

Merge remote-tracking branch 'drm/drm-next' into msm-next

Merge drm-next into msm-next to pick up external clk and PM dependencies
for improved a6xx GPU reset sequence.

Signed-off-by: Rob Clark <ro

Merge remote-tracking branch 'drm/drm-next' into msm-next

Merge drm-next into msm-next to pick up external clk and PM dependencies
for improved a6xx GPU reset sequence.

Signed-off-by: Rob Clark <robdclark@chromium.org>

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Revision tags: v6.3-rc3
# d26a3a6c 17-Mar-2023 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v6.3-rc2' into next

Merge with mainline to get of_property_present() and other newer APIs.


# b3c9a041 13-Mar-2023 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-fixes into drm-misc-fixes

Backmerging to get latest upstream.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


# a1eccc57 13-Mar-2023 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-misc-next

Backmerging to get v6.3-rc1 and sync with the other DRM trees.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


Revision tags: v6.3-rc2
# b8fa3e38 10-Mar-2023 Arnaldo Carvalho de Melo <acme@redhat.com>

Merge remote-tracking branch 'acme/perf-tools' into perf-tools-next

To pick up perf-tools fixes just merged upstream.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>


Revision tags: v6.3-rc1
# d392e49a 23-Feb-2023 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'trace-tools-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

Pull tracing tools updates from Steven Rostedt:

- Use total duration to calculate average in rtla os

Merge tag 'trace-tools-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

Pull tracing tools updates from Steven Rostedt:

- Use total duration to calculate average in rtla osnoise_hist

- Use 2 digit precision for displaying average

- Print an intuitive auto analysis of timerlat results

- Add auto analysis to timerlat top

- Add hwnoise, which is the same as osnoise but focuses on hardware

- Small clean ups

* tag 'trace-tools-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
Documentation/rtla: Add hwnoise man page
rtla: Add hwnoise tool
Documentation/rtla: Add timerlat-top auto-analysis options
rtla/timerlat: Add auto-analysis support to timerlat top
rtla/timerlat: Add auto-analysis core
tools/tracing/rtla: osnoise_hist: display average with two-digit precision
tools/tracing/rtla: osnoise_hist: use total duration for average calculation
tools/rv: Remove unneeded semicolon

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Revision tags: v6.2, v6.2-rc8
# 1f428356 07-Feb-2023 Daniel Bristot de Oliveira <bristot@kernel.org>

rtla: Add hwnoise tool

The hwnoise tool is a special mode for the osnoise top tool.

hwnoise dispatches the osnoise tracer and displays a summary of the noise.
The difference is that it runs the tra

rtla: Add hwnoise tool

The hwnoise tool is a special mode for the osnoise top tool.

hwnoise dispatches the osnoise tracer and displays a summary of the noise.
The difference is that it runs the tracer with the OSNOISE_IRQ_DISABLE
option set, thus only allowing only hardware-related noise, resulting in
a simplified output. hwnoise has the same features of osnoise.

An example of the tool's output:

# rtla hwnoise -c 1-11 -T 1 -d 10m -q
Hardware-related Noise
duration: 0 00:10:00 | time is in us
CPU Period Runtime Noise % CPU Aval Max Noise Max Single HW NMI
1 #599 599000000 138 99.99997 3 3 4 74
2 #599 599000000 85 99.99998 3 3 4 75
3 #599 599000000 86 99.99998 4 3 6 75
4 #599 599000000 81 99.99998 4 4 2 75
5 #599 599000000 85 99.99998 2 2 2 75

Link: https://lkml.kernel.org/r/2d6f49a6f3a4f8b51b2c806458b1cff71ad4d014.1675805361.git.bristot@kernel.org

Signed-off-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Cc: Daniel Bristot de Oliveira <bristot@kernel.org>
Cc: Juri Lelli <juri.lelli@redhat.com>
Cc: Clark Williams <williams@redhat.com>
Cc: Bagas Sanjaya <bagasdotme@gmail.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

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