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Merge tag 'perf-core-2022-03-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

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Pull x86 perf event updates from Ingo Molnar:

 - Fix address filtering for Intel/PT,ARM/CoreSight

 - Enable Intel/PEBS format 5

 - Allow more fixed-function counters for x86

 - Intel/PT: Enable not recording Taken-Not-Taken packets

 - Add a few branch-types

* tag 'perf-core-2022-03-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf/x86/intel/uncore: Fix the build on !CONFIG_PHYS_ADDR_T_64BIT
  perf: Add irq and exception return branch types
  perf/x86/intel/uncore: Make uncore_discovery clean for 64 bit addresses
  perf/x86/intel/pt: Add a capability and config bit for disabling TNTs
  perf/x86/intel/pt: Add a capability and config bit for event tracing
  perf/x86/intel: Increase max number of the fixed counters
  KVM: x86: use the KVM side max supported fixed counter
  perf/x86/intel: Enable PEBS format 5
  perf/core: Allow kernel address filter when not filtering the kernel
  perf/x86/intel/pt: Fix address filter config for 32-bit kernel
  perf/core: Fix address filter parser for multiple filters
  x86: Share definition of __is_canonical_address()
  perf/x86/intel/pt: Relax address filter validation
This commit is contained in:
Linus Torvalds
2022-03-22 13:06:49 -07:00
parent 5191290407 02a08d78f5
commit 95ab0e8768
23 changed files with 161 additions and 54 deletions
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2
tools/include/uapi/linux/perf_event.h
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@@ -251,6 +251,8 @@ enum {
PERF_BR_SYSRET = 8, /* syscall return */
PERF_BR_COND_CALL = 9, /* conditional function call */
PERF_BR_COND_RET = 10, /* conditional function return */
PERF_BR_ERET = 11, /* exception return */
PERF_BR_IRQ = 12, /* irq */
PERF_BR_MAX,
};