tree 33b0ddcd564bf5b06b9fb02ee9e6f2f92046f4c2
parent b955a910d7fde877e068f68fada5aac02e3a073d
parent edeb0c90df3581b821a764052d185df985f8b8dc
author Ingo Molnar <mingo@kernel.org> 1539841289 +0200
committer Ingo Molnar <mingo@kernel.org> 1539841289 +0200
mergetag object edeb0c90df3581b821a764052d185df985f8b8dc
 type commit
 tag perf-urgent-for-mingo-4.19-20181017
 tagger Arnaldo Carvalho de Melo <acme@redhat.com> 1539814062 -0300
 
 perf/urgent fixes:
 
 - Stop fallbacking to kallsyms for vDSO symbols lookup, this wasn't
   being really used and is not valid in arches such as Sparc, where
   user and kernel space don't share the address space, relying only on
   cpumode to figure out what DSOs to lookup (Arnaldo Carvalho de Melo)
 
 - Align cpu map synthesized events properly, fixing SIGBUS in
   CPUs like Sparc (David Miller)
 
 - Fix use of alternatives to find JDIR (Jarod Wilson)
 
 - Store ids for events with their own cpus when synthesizing user
   level event details (scale, unit, etc) events, fixing a crash
   when recording a PMU event with a cpumask defined (Jiri Olsa)
 
 - Fix wrong filter_band* values for uncore Intel vendor events (Jiri Olsa)
 
 - Fix detection of tracefs path in systems without tracefs, where
   that path should be the debugfs mountpoint plus "/tracing/" (Jiri Olsa)
 
 - Pass build flags to traceevent build, allowing using alternative
   flags in distro packages, RPM, for instance (Jiri Olsa)
 
 - Fix 'perf report' crash on invalid inline debug information (Milian Wolff)
 
 - Synch kvm uapi copies (Arnaldo Carvalho de Melo)
 
 Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Merge tag 'perf-urgent-for-mingo-4.19-20181017' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent

Pull perf/urgent fixes from Arnaldo Carvalho de Melo:

- Stop falling back to kallsyms for vDSO symbols lookup, this wasn't
  being really used and is not valid in arches such as Sparc, where
  user and kernel space don't share the address space, relying only on
  cpumode to figure out what DSOs to lookup (Arnaldo Carvalho de Melo)

- Align CPU map synthesized events properly, fixing SIGBUS in
  CPUs like Sparc (David Miller)

- Fix use of alternatives to find JDIR (Jarod Wilson)

- Store IDs for events with their own CPUs when synthesizing user
  level event details (scale, unit, etc) events, fixing a crash
  when recording a PMU event with a cpumask defined (Jiri Olsa)

- Fix wrong filter_band* values for uncore Intel vendor events (Jiri Olsa)

- Fix detection of tracefs path in systems without tracefs, where
  that path should be the debugfs mountpoint plus "/tracing/" (Jiri Olsa)

- Pass build flags to traceevent build, allowing using alternative
  flags in distro packages, RPM, for instance (Jiri Olsa)

- Fix 'perf report' crash on invalid inline debug information (Milian Wolff)

- Synch KVM UAPI copies (Arnaldo Carvalho de Melo)

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>