On Mon, Dec 08, 2014 at 11:53:33AM +0100, Ingo Molnar wrote: > > * Frederic Weisbecker <fweis...@gmail.com> wrote: > > > Ingo, > > > > Please pull the perf/core-v3 branch that can be found at: > > > > git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git > > perf/core-v3 > > > > HEAD: 36748b9518a2437beffe861b47dff6d12b736b3f > > > > It has been acked by Jiri and Oleg. > > --- > > Summary: > > > > * Extend breakpoint tools and core to support address range through perf > > event with initial backend support for AMD extended breakpoints. > > Syntax is: > > > > perf record -e mem:addr/len:type > > > > For example set write breakpoint from 0x1000 to 0x1200 (0x1000 + 512) > > > > perf record -e mem:0x1000/512:w > > > > * Clean up a bit breakpoint code validation > > --- > > > > > > Thanks, > > Frederic > > --- > > > > 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(-) > > Pulled into tip:perf/hw_breakpoints, thanks Frederic! > > It might not make it into v3.19, we'll see.
No problem, thanks a lot! -- 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/
