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bb7c512687
- BPF program info linear (BPIL) data is accessed assuming 64-bit alignment resulting in undefined behavior as the data is just byte aligned. Fix it, Found using -fsanitize=undefined. - Fix 'perf offcpu' build on old kernels wrt task_struct's state/__state field. - Fix perf_event_attr.sample_type setting on the 'offcpu-time' event synthesized by the 'perf offcpu' tool. - Don't bail out when synthesizing PERF_RECORD_ events for pre-existing threads when one goes away while parsing its procfs entries. - Don't sort the task scan result from /proc, its not needed and introduces bugs when the main thread isn't the first one to be processed. - Fix uninitialized 'offset' variable on aarch64 in the unwind code. - Sync KVM headers with the kernel sources. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQR2GiIUctdOfX2qHhGyPKLppCJ+JwUCYsBFOAAKCRCyPKLppCJ+ J+xcAQDYFjs4ZlDVSd4Oj4Mk6ukHz8/9dluKMeWGUswx7x1nSQEAjBTlOrj/Dsrc DR3s2lQpQWLk+vWiSLBBPMrYYcM62g4= =6rgi -----END PGP SIGNATURE----- Merge tag 'perf-tools-fixes-for-v5.19-2022-07-02' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux Pull perf tools fixes from Arnaldo Carvalho de Melo: - BPF program info linear (BPIL) data is accessed assuming 64-bit alignment resulting in undefined behavior as the data is just byte aligned. Fix it, Found using -fsanitize=undefined. - Fix 'perf offcpu' build on old kernels wrt task_struct's state/__state field. - Fix perf_event_attr.sample_type setting on the 'offcpu-time' event synthesized by the 'perf offcpu' tool. - Don't bail out when synthesizing PERF_RECORD_ events for pre-existing threads when one goes away while parsing its procfs entries. - Don't sort the task scan result from /proc, its not needed and introduces bugs when the main thread isn't the first one to be processed. - Fix uninitialized 'offset' variable on aarch64 in the unwind code. - Sync KVM headers with the kernel sources. * tag 'perf-tools-fixes-for-v5.19-2022-07-02' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: perf synthetic-events: Ignore dead threads during event synthesis perf synthetic-events: Don't sort the task scan result from /proc perf unwind: Fix unitialized 'offset' variable on aarch64 tools headers UAPI: Sync linux/kvm.h with the kernel sources perf bpf: 8 byte align bpil data tools kvm headers arm64: Update KVM headers from the kernel sources perf offcpu: Accept allowed sample types only perf offcpu: Fix build failure on old kernels |
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| arch | ||
| bootconfig | ||
| bpf | ||
| build | ||
| certs | ||
| cgroup | ||
| counter | ||
| debugging | ||
| edid | ||
| firewire | ||
| firmware | ||
| gpio | ||
| hv | ||
| iio | ||
| include | ||
| io_uring | ||
| kvm/kvm_stat | ||
| laptop | ||
| leds | ||
| lib | ||
| memory-model | ||
| objtool | ||
| pci | ||
| pcmcia | ||
| perf | ||
| power | ||
| rcu | ||
| scripts | ||
| spi | ||
| testing | ||
| thermal | ||
| time | ||
| tracing | ||
| usb | ||
| virtio | ||
| vm | ||
| wmi | ||
| Makefile | ||