Re: [PATCH V2 3/3] perf/powerpc :add support for sampling intr machine state

2015-10-30 Thread Madhavan Srinivasan
On Monday 26 October 2015 06:14 PM, Anju T wrote: > The registers to sample are passed through the sample_regs_intr bitmask. > The name and bit position for each register is defined in asm/perf_regs.h. > This feature can be enabled by using -I option with perf record command. > To display the sa

[PATCH V2 3/3] perf/powerpc :add support for sampling intr machine state

2015-10-26 Thread Anju T
The registers to sample are passed through the sample_regs_intr bitmask. The name and bit position for each register is defined in asm/perf_regs.h. This feature can be enabled by using -I option with perf record command. To display the sampled register values use perf script -D. The kernel uses th