hi, sendign v2 for initial RFC patchset: https://lkml.org/lkml/2013/3/1/324
v2 changes: - added patch to merge EFLAGS bit clearing into single statement Also available at: git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/linux.git perf/RF5 thanks, jirka Cc: Thomas Gleixner <[email protected]> Cc: H. Peter Anvin <[email protected]> Cc: Andi Kleen <[email protected]> Cc: Oleg Nesterov <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Corey Ashford <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Vince Weaver <[email protected]> Cc: Stephane Eranian <[email protected]> --- Jiri Olsa (6): signal x86: Propage RF EFLAGS bit throught the signal restore call signal x86: Clear RF EFLAGS bit for signal handler signal x86: Merge EFLAGS bit clearing into single statement perf: Fix hw breakpoints overflow period sampling perf tests: Test breakpoint overflow signal handler perf tests: Test breakpoint overflow signal handler counts arch/x86/ia32/ia32_signal.c | 2 - arch/x86/include/asm/sighandling.h | 4 +- arch/x86/kernel/signal.c | 16 +++----- include/linux/perf_event.h | 2 + kernel/events/core.c | 2 +- kernel/events/hw_breakpoint.c | 5 +++ tools/perf/Makefile | 2 + tools/perf/tests/bp_signal.c | 187 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ tools/perf/tests/bp_signal_overflow.c | 126 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ tools/perf/tests/builtin-test.c | 8 ++++ tools/perf/tests/tests.h | 2 + 11 files changed, 341 insertions(+), 15 deletions(-) create mode 100644 tools/perf/tests/bp_signal.c create mode 100644 tools/perf/tests/bp_signal_overflow.c -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
