On Sun, Jan 04, 2015 at 10:36:18AM -0800, Andy Lutomirski wrote: > This seems to improve the situation on x86_64 from almost entirely > broken to mostly working. Tested with: > > perf record -e cycles --call-graph=dwarf ls
looks good to me.. also: Tested-by: Jiri Olsa <jo...@kernel.org> thanks, jirka > > Andy Lutomirski (2): > perf: Move task_pt_regs sampling into arch code > x86_64, perf: Improve user regs sampling > > arch/arm/kernel/perf_regs.c | 8 ++++ > arch/arm64/kernel/perf_regs.c | 8 ++++ > arch/x86/kernel/perf_regs.c | 90 > +++++++++++++++++++++++++++++++++++++++++++ > include/linux/perf_event.h | 12 +++--- > include/linux/perf_regs.h | 16 ++++++++ > kernel/events/core.c | 19 ++++----- > 6 files changed, 137 insertions(+), 16 deletions(-) > > -- > 2.1.0 > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
