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| author | Ingo Molnar <mingo@kernel.org> | 2016-08-04 09:02:38 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-08-04 09:02:38 (GMT) |
| commit | f282f7a0ecc3e0b8fd8532a6c3e9401534cb907c (patch) | |
| tree | 93dacb43169c8339d47282d06b4eb4a8b42bcd18 /kernel/dma.c | |
| parent | 0d87d7ec22a0879d3926faa4f4f4412a5dee1fba (diff) | |
| parent | c369e0a1a8fa6ca80e6c37c8735d9427b623ae62 (diff) | |
| download | linux-f282f7a0ecc3e0b8fd8532a6c3e9401534cb907c.tar.xz | |
Merge tag 'perf-core-for-mingo-20160803' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent
Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:
New features:
- Add --sample-cpu to 'perf record', to explicitely ask for sampling
the CPU (Jiri Olsa)
Fixes:
- Fix processing of multi byte chunks in objdump output, fixing
disassemble processing for annotation on at least ARM64 (Jan Stancek)
- Use SyS_epoll_wait in a BPF 'perf test' entry instead of sys_epoll_wait, that
is not present in the DWARF info in vmlinux files (Arnaldo Carvalho de Melo)
- Add -wno-shadow when processing files using perl headers, fixing
the build on Fedora Rawhide and Arch Linux (Namhyung Kim)
Infrastructure changes:
- Annotate prep work to better catch and report errors related to
using objdump to disassemble DSOs (Arnaldo Carvalho de Melo)
- Add 'alloc', 'scnprintf' and 'and' methods for bitmap processing (Jiri Olsa)
- Add nested output resorting callback in hists processing (Jiri Olsa)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/dma.c')
0 files changed, 0 insertions, 0 deletions