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author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-05-14 03:13:47 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-05-14 03:13:47 +0300 |
commit | 17ca7fc22f4bbc795e4d136449521b2fecb88e06 (patch) | |
tree | a1bee109d288772d04c4832109593e0e736fc6e3 /include/linux/circ_buf.h | |
parent | 48fc82c40bc29a80361b1eab0e4a9494628a7144 (diff) | |
parent | 854dd99b5ddc9d90e31e5f112462a5994dd31810 (diff) | |
download | linux-17ca7fc22f4bbc795e4d136449521b2fecb88e06.tar.xz |
Merge tag 'perf-core-2024-05-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf events updates from Ingo Molnar:
- Combine perf and BPF for fast evalution of HW breakpoint
conditions
- Add LBR capture support outside of hardware events
- Trigger IO signals for watermark_wakeup
- Add RAPL support for Intel Arrow Lake and Lunar Lake
- Optimize frequency-throttling
- Miscellaneous cleanups & fixes
* tag 'perf-core-2024-05-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (21 commits)
perf/bpf: Mark perf_event_set_bpf_handler() and perf_event_free_bpf_handler() as inline too
selftests/perf_events: Test FASYNC with watermark wakeups
perf/ring_buffer: Trigger IO signals for watermark_wakeup
perf: Move perf_event_fasync() to perf_event.h
perf/bpf: Change the !CONFIG_BPF_SYSCALL stubs to static inlines
selftest/bpf: Test a perf BPF program that suppresses side effects
perf/bpf: Allow a BPF program to suppress all sample side effects
perf/bpf: Remove unneeded uses_default_overflow_handler()
perf/bpf: Call BPF handler directly, not through overflow machinery
perf/bpf: Remove #ifdef CONFIG_BPF_SYSCALL from struct perf_event members
perf/bpf: Create bpf_overflow_handler() stub for !CONFIG_BPF_SYSCALL
perf/bpf: Reorder bpf_overflow_handler() ahead of __perf_event_overflow()
perf/x86/rapl: Add support for Intel Lunar Lake
perf/x86/rapl: Add support for Intel Arrow Lake
perf/core: Reduce PMU access to adjust sample freq
perf/core: Optimize perf_adjust_freq_unthr_context()
perf/x86/amd: Don't reject non-sampling events with configured LBR
perf/x86/amd: Support capturing LBR from software events
perf/x86/amd: Avoid taking branches before disabling LBR
perf/x86/amd: Ensure amd_pmu_core_disable_all() is always inlined
...
Diffstat (limited to 'include/linux/circ_buf.h')
0 files changed, 0 insertions, 0 deletions