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f81325a0 |
| 28-Dec-2020 |
Mark Brown <broonie@kernel.org> |
Merge tag 'v5.11-rc1' into asoc-5.11
Linux 5.11-rc1
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09c0796a |
| 17-Dec-2020 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'trace-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull tracing updates from Steven Rostedt: "The major update to this release is that there's a new arch c
Merge tag 'trace-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull tracing updates from Steven Rostedt: "The major update to this release is that there's a new arch config option called CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS.
Currently, only x86_64 enables it. All the ftrace callbacks now take a struct ftrace_regs instead of a struct pt_regs. If the architecture has HAVE_DYNAMIC_FTRACE_WITH_ARGS enabled, then the ftrace_regs will have enough information to read the arguments of the function being traced, as well as access to the stack pointer.
This way, if a user (like live kernel patching) only cares about the arguments, then it can avoid using the heavier weight "regs" callback, that puts in enough information in the struct ftrace_regs to simulate a breakpoint exception (needed for kprobes).
A new config option that audits the timestamps of the ftrace ring buffer at most every event recorded.
Ftrace recursion protection has been cleaned up to move the protection to the callback itself (this saves on an extra function call for those callbacks).
Perf now handles its own RCU protection and does not depend on ftrace to do it for it (saving on that extra function call).
New debug option to add "recursed_functions" file to tracefs that lists all the places that triggered the recursion protection of the function tracer. This will show where things need to be fixed as recursion slows down the function tracer.
The eval enum mapping updates done at boot up are now offloaded to a work queue, as it caused a noticeable pause on slow embedded boards.
Various clean ups and last minute fixes"
* tag 'trace-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: (33 commits) tracing: Offload eval map updates to a work queue Revert: "ring-buffer: Remove HAVE_64BIT_ALIGNED_ACCESS" ring-buffer: Add rb_check_bpage in __rb_allocate_pages ring-buffer: Fix two typos in comments tracing: Drop unneeded assignment in ring_buffer_resize() tracing: Disable ftrace selftests when any tracer is running seq_buf: Avoid type mismatch for seq_buf_init ring-buffer: Fix a typo in function description ring-buffer: Remove obsolete rb_event_is_commit() ring-buffer: Add test to validate the time stamp deltas ftrace/documentation: Fix RST C code blocks tracing: Clean up after filter logic rewriting tracing: Remove the useless value assignment in test_create_synth_event() livepatch: Use the default ftrace_ops instead of REGS when ARGS is available ftrace/x86: Allow for arguments to be passed in to ftrace_regs by default ftrace: Have the callbacks receive a struct ftrace_regs instead of pt_regs MAINTAINERS: assign ./fs/tracefs to TRACING tracing: Fix some typos in comments ftrace: Remove unused varible 'ret' ring-buffer: Add recording of ring buffer recursion into recursed_functions ...
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4b419325 |
| 14-Dec-2020 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 5.11 merge window.
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Revision tags: v5.10 |
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05909cd9 |
| 17-Nov-2020 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v5.9' into next
Sync up with mainline to bring in the latest DTS files.
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2b5894cc |
| 29-Oct-2020 |
Qiujun Huang <hqjagain@gmail.com> |
tracing: Fix some typos in comments
s/detetector/detector/ s/enfoced/enforced/ s/writen/written/ s/actualy/actually/ s/bascially/basically/ s/Regarldess/Regardless/ s/zeroes/zeros/ s/followd/followe
tracing: Fix some typos in comments
s/detetector/detector/ s/enfoced/enforced/ s/writen/written/ s/actualy/actually/ s/bascially/basically/ s/Regarldess/Regardless/ s/zeroes/zeros/ s/followd/followed/ s/incrememented/incremented/ s/separatelly/separately/ s/accesible/accessible/ s/sythetic/synthetic/ s/enabed/enabled/ s/heurisitc/heuristic/ s/assocated/associated/ s/otherwides/otherwise/ s/specfied/specified/ s/seaching/searching/ s/hierachry/hierarchy/ s/internel/internal/ s/Thise/This/
Link: https://lkml.kernel.org/r/20201029150554.3354-1-hqjagain@gmail.com
Signed-off-by: Qiujun Huang <hqjagain@gmail.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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Revision tags: v5.8.17 |
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60602cb5 |
| 28-Oct-2020 |
Steven Rostedt (VMware) <rostedt@goodmis.org> |
fgraph: Make overruns 4 bytes in graph stack structure
Inspecting the data structures of the function graph tracer, I found that the overrun value is unsigned long, which is 8 bytes on a 64 bit mach
fgraph: Make overruns 4 bytes in graph stack structure
Inspecting the data structures of the function graph tracer, I found that the overrun value is unsigned long, which is 8 bytes on a 64 bit machine, and not only that, the depth is an int (4 bytes). The overrun can be simply an unsigned int (4 bytes) and pack the ftrace_graph_ret structure better.
The depth is moved up next to the func, as it is used more often with func, and improves cache locality.
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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Revision tags: v5.8.16, v5.8.15, v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10, v5.8.9, v5.8.8, v5.8.7, v5.8.6, v5.4.62 |
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ead5d1f4 |
| 01-Sep-2020 |
Jiri Kosina <jkosina@suse.cz> |
Merge branch 'master' into for-next
Sync with Linus' branch in order to be able to apply fixups of more recent patches.
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Revision tags: v5.8.5, v5.8.4, v5.4.61 |
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3bec5b6a |
| 25-Aug-2020 |
Mark Brown <broonie@kernel.org> |
Merge tag 'v5.9-rc2' into regulator-5.9
Linux 5.9-rc2
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1959ba4e |
| 25-Aug-2020 |
Mark Brown <broonie@kernel.org> |
Merge tag 'v5.9-rc2' into asoc-5.9
Linux 5.9-rc2
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Revision tags: v5.8.3, v5.4.60, v5.8.2, v5.4.59, v5.8.1, v5.4.58 |
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9e823802 |
| 07-Aug-2020 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 5.9 merge window.
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Revision tags: v5.4.57, v5.4.56 |
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103f528d |
| 03-Aug-2020 |
Takashi Iwai <tiwai@suse.de> |
Merge tag 'asoc-v5.9' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v5.9
The biggest changes here one again come from Mormioto-san who has contin
Merge tag 'asoc-v5.9' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v5.9
The biggest changes here one again come from Mormioto-san who has continued his dilligent work cleaning up long standing issues in the APIs, it's particularly nice to see the transition from digital_mute() to mute_stream() finally completed. There's also been a lot of work on the x86 code again, this time a big focus has been on cleaning up some issues identified by various static tests, and on the Freescale systems. Otherwise the biggest thing has been a lot of driver additions:
- Convert users of digital_mute() to mute_stream(). - Simplify I/O helper functions. - Add a helper for getting the RTD from a substream. - Many, many fixes and cleanups to the x86 code. - New drivers for Freescale MQS and i.MX6sx, Intel KeemBay I2S, Maxim MAX98360A and MAX98373 Soundwire, several Mediatek boards, nVidia Tegra 186 and 210, RealTek RL6231, Samsung Midas and Aries boards (some of the first phones I worked on!) and TI J721e EVM.
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Revision tags: v5.8, v5.7.12, v5.4.55, v5.7.11, v5.4.54 |
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f4a16924 |
| 28-Jul-2020 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes
Updating drm-misc-fixes to v5.8-rc7.
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2d65685a |
| 26-Jul-2020 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'x86/urgent' into x86/cleanups
Refresh the branch for a dependent commit.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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fb4405ae |
| 25-Jul-2020 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'v5.8-rc6' into x86/cpu, to refresh the branch before adding new commits
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Revision tags: v5.7.10, v5.4.53 |
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9b031c86 |
| 21-Jul-2020 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'elan-i2c' into next
Bring in update to Elan touchpad driver to support newer touchpads with higher resolution.
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Revision tags: v5.4.52, v5.7.9 |
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e1bcad60 |
| 10-Jul-2020 |
Peter Zijlstra <peterz@infradead.org> |
Merge branch 'tip/x86/entry'
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Revision tags: v5.7.8, v5.4.51 |
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faa2fd7c |
| 08-Jul-2020 |
Peter Zijlstra <peterz@infradead.org> |
Merge branch 'sched/urgent'
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78c2141b |
| 02-Jul-2020 |
Peter Zijlstra <peterz@infradead.org> |
Merge branch 'perf/vlbr'
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Revision tags: v5.4.50, v5.7.7 |
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77346a70 |
| 30-Jun-2020 |
Joerg Roedel <jroedel@suse.de> |
Merge tag 'v5.8-rc3' into arm/qcom
Linux 5.8-rc3
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60e9eabf |
| 29-Jun-2020 |
Maarten Lankhorst <maarten.lankhorst@linux.intel.com> |
Backmerge remote-tracking branch 'drm/drm-next' into drm-misc-next
Some conflicts with ttm_bo->offset removal, but drm-misc-next needs updating to v5.8.
Signed-off-by: Maarten Lankhorst <maarten.la
Backmerge remote-tracking branch 'drm/drm-next' into drm-misc-next
Some conflicts with ttm_bo->offset removal, but drm-misc-next needs updating to v5.8.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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9cf6ffae |
| 29-Jun-2020 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
Merge 5.8-rc3 into usb-next
We want the USB fixes in here, and this resolves a merge issue found in linux-next.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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347fa58f |
| 29-Jun-2020 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
Merge 5.8-rc3 into staging-next
We want the staging fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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603ea288 |
| 26-Jun-2020 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
Merge 5.8-rc2 into usb-linus
Felipe has based his patches on that tag, so update my usb-linus branch to it as well so that I can pull his patches in here easier.
Signed-off-by: Greg Kroah-Hartman <
Merge 5.8-rc2 into usb-linus
Felipe has based his patches on that tag, so update my usb-linus branch to it as well so that I can pull his patches in here easier.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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2c92d787 |
| 26-Jun-2020 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'linus' into x86/entry, to resolve conflicts
Conflicts: arch/x86/kernel/traps.c
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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7bed1455 |
| 25-Jun-2020 |
David S. Miller <davem@davemloft.net> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Minor overlapping changes in xfrm_device.c, between the double ESP trailing bug fix setting the XFRM_INIT flag and the changes in net-n
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Minor overlapping changes in xfrm_device.c, between the double ESP trailing bug fix setting the XFRM_INIT flag and the changes in net-next preparing for bonding encryption support.
Signed-off-by: David S. Miller <davem@davemloft.net>
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