On Tue, Apr 09, 2013 at 12:21:48PM -0500, Jacob Shin wrote: > The following patchset adds address masks to existing perf hardware > breakpoint mechanism to allow trapping on an address range (currently > only single address) on supported architectures. > > perf uapi is updated, x86 AMD implementation (for AMD Family 16h and > beyond) is provided, and perf tool has been extended to do: > > $ perf stat -e mem:0x1000:w:0xf a.out > ^^^ > "don't care" bit mask > > which will count writes to [0x1000 ~ 0x1010) > > Jacob Shin (2): > perf: Add hardware breakpoint address mask > perf, x86: AMD implementation for hardware breakpoint address mask > > Suravee Suthikulpanit (3): > perf tools: Add breakpoint address mask to the mem event parser > perf tools: Add breakpoint address mask syntax to perf list and > documentation > perf tools: Add breakpoint address mask test case to > tests/parse-events hi, the perf tool patches look ok.. thanks for tests! ;)
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