Hi, I've made it wait too much so I'm posting that for review now. This implements range breakpoints on some AMD machine by extending the length field.
Any comment? Thanks. Jacob Shin (4): perf/x86/amd: AMD support for bp_len > HW_BREAKPOINT_LEN_8 perf tools: allow user to specify hardware breakpoint bp_len perf tools: add hardware breakpoint bp_len test cases perf/x86: Remove get_hbp_len and replace with bp_len arch/x86/include/asm/cpufeature.h | 2 ++ arch/x86/include/asm/debugreg.h | 5 +++ arch/x86/include/asm/hw_breakpoint.h | 1 + arch/x86/include/uapi/asm/msr-index.h | 4 +++ arch/x86/kernel/cpu/amd.c | 19 +++++++++++ arch/x86/kernel/hw_breakpoint.c | 45 ++++++++++--------------- tools/perf/Documentation/perf-record.txt | 7 ++-- tools/perf/tests/parse-events.c | 58 ++++++++++++++++++++++++++++++++ tools/perf/util/parse-events.c | 21 ++++++------ tools/perf/util/parse-events.h | 2 +- tools/perf/util/parse-events.l | 1 + tools/perf/util/parse-events.y | 26 ++++++++++++-- 12 files changed, 148 insertions(+), 43 deletions(-) -- 1.8.3.1 -- 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/
