[linux-yocto] [PATCH 0/2] Improve perf reporting on x86 for linux-yocto-4.1

jonathan.yong at intel.com jonathan.yong at intel.com
Thu Jun 16 00:40:17 PDT 2016

From: "Yong, Jonathan" <jonathan.yong at intel.com>

These 2 patches improve the perf tools reporting based on captured
TSC times.

These should apply to linux-yocto-4.1 standard/base.

Adrian Hunter (2):
  perf/x86: Improve accuracy of perf/sched clock
  perf/x86: Fix time_shift in perf_event_mmap_page

 arch/x86/kernel/tsc.c           | 35 ++++++++++++++++++++++-------------
 include/uapi/linux/perf_event.h |  4 ++--
 2 files changed, 24 insertions(+), 15 deletions(-)


More information about the linux-yocto mailing list