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ftrace/tracing/livepatch: More updates for 5.11

Steven Rostedt live-patching lkml 1 version New

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  1. v1 Latest4 patches 0 repliesNew

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/4ftrace: Have the callbacks receive a struct ftrace_regs instead of pt_regsarch/csky/kernel/probes/ftrace.c arch/nds32/kernel/ftrace.c arch/parisc/kernel/ftrace.c +15 more+71 -450 replies
2/4ftrace/x86: Allow for arguments to be passed in to ftrace_regs by defaultarch/x86/Kconfig arch/x86/include/asm/ftrace.h arch/x86/kernel/ftrace_64.S +2 more+40 -30 replies
3/4livepatch: Use the default ftrace_ops instead of REGS when ARGS is availablearch/powerpc/include/asm/livepatch.h arch/s390/include/asm/livepatch.h arch/x86/include/asm/ftrace.h +5 more+29 -90 replies
4/4tracing: Remove the useless value assignment in test_create_synth_event()kernel/trace/synth_event_gen_test.c+1 -10 replies

Reviews trailers per patch

3 of 4 patches have a Reviewed-by or Acked-by.

PatchPeter Zijlstra (Intel)Miroslav BenesMasami Hiramatsu
1/4A-b R-b
2/4A-b
3/4A-b A-b
4/4

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes. Scroll the table sideways for all 3 reviewers.

Read the v1 thread

Cover letter [for-next][PATCH 0/4] ftrace/tracing/livepatch: More updates for 5.11

Kaixu Xia <[email protected]>, Steven Rostedt (VMware) <[email protected]>
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
for-next

Head SHA1: b111545d26c0d66dd9aae668d9373669e752b075

Kaixu Xia (1):
tracing: Remove the useless value assignment in test_create_synth_event()

Steven Rostedt (VMware) (3):
ftrace: Have the callbacks receive a struct ftrace_regs instead of pt_regs ftrace/x86: Allow for arguments to be passed in to ftrace_regs by default
livepatch: Use the default ftrace_ops instead of REGS when ARGS is available

----

 arch/csky/kernel/probes/ftrace.c     |  4 +++-
 arch/nds32/kernel/ftrace.c           |  4 ++--
 arch/parisc/kernel/ftrace.c          |  8 +++++---
 arch/powerpc/include/asm/livepatch.h |  4 +++-
 arch/powerpc/kernel/kprobes-ftrace.c |  4 +++-
 arch/s390/include/asm/livepatch.h    |  5 ++++-
 arch/s390/kernel/ftrace.c            |  4 +++-
 arch/x86/Kconfig                     |  1 +
 arch/x86/include/asm/ftrace.h        | 18 ++++++++++++++++++
 arch/x86/include/asm/livepatch.h     |  4 ++--
 arch/x86/kernel/ftrace_64.S          | 15 +++++++++++++--
 arch/x86/kernel/kprobes/ftrace.c     |  3 ++-
 fs/pstore/ftrace.c                   |  2 +-
 include/linux/ftrace.h               | 28 ++++++++++++++++++++++++++--
 include/linux/kprobes.h              |  2 +-
 kernel/livepatch/Kconfig             |  2 +-
 kernel/livepatch/patch.c             | 10 ++++++----
 kernel/trace/Kconfig                 |  9 +++++++++
 kernel/trace/ftrace.c                | 27 +++++++++++++++------------
 kernel/trace/synth_event_gen_test.c  |  2 +-
 kernel/trace/trace_event_perf.c      |  2 +-
 kernel/trace/trace_events.c          |  2 +-
 kernel/trace/trace_functions.c       |  9 ++++-----
 kernel/trace/trace_irqsoff.c         |  2 +-
 kernel/trace/trace_sched_wakeup.c    |  2 +-
 kernel/trace/trace_selftest.c        | 20 +++++++++++---------
 kernel/trace/trace_stack.c           |  2 +-
 27 files changed, 139 insertions(+), 56 deletions(-)