perf/urgent fixes:

perf stat:
 
   Jin Yao:
 
   - Fix no metric header if --per-socket and --metric-only set
 
 build system:
 
   - Fix python building when built with clang, that was failing if the clang
     version doesn't support -fno-semantic-interposition.
 
 tools UAPI headers:
 
   Arnaldo Carvalho de Melo:
 
   - Update various copies of kernel headers, some ended up automatically
     updating build-time generated tables to enable tools such as 'perf trace'
     to decode syscalls and tracepoints arguments.
 
     Now the tools/perf build is free of UAPI drift warnings.
 
 Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Merge tag 'perf-urgent-for-mingo-5.7-20200414' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent

Pull perf/urgent fixes from Arnaldo Carvalho de Melo:

perf stat:

  Jin Yao:

  - Fix no metric header if --per-socket and --metric-only set

build system:

  - Fix python building when built with clang, that was failing if the clang
    version doesn't support -fno-semantic-interposition.

tools UAPI headers:

  Arnaldo Carvalho de Melo:

  - Update various copies of kernel headers, some ended up automatically
    updating build-time generated tables to enable tools such as 'perf trace'
    to decode syscalls and tracepoints arguments.

    Now the tools/perf build is free of UAPI drift warnings.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Ingo Molnar 2020-04-16 10:21:31 +02:00
commit cd0943357b
22 changed files with 646 additions and 387 deletions