Re: [PATCH 18/31] perf test: Add 'perf test BPF'

2015-09-05 Thread Wang Nan
On 09/02/2015 08:45 PM, Namhyung Kim wrote: On Sat, Aug 29, 2015 at 04:21:52AM +, Wang Nan wrote: This patch adds BPF testcase for testing BPF event filtering. By utilizing the result of 'perf test LLVM', this patch compiles the eBPF sample program then test it ability. The BPF script in

Re: [PATCH 18/31] perf test: Add 'perf test BPF'

2015-09-02 Thread Namhyung Kim
On Sat, Aug 29, 2015 at 04:21:52AM +, Wang Nan wrote: > This patch adds BPF testcase for testing BPF event filtering. > > By utilizing the result of 'perf test LLVM', this patch compiles the > eBPF sample program then test it ability. The BPF script in 'perf test > LLVM' collects half of execu

[PATCH 18/31] perf test: Add 'perf test BPF'

2015-08-28 Thread Wang Nan
This patch adds BPF testcase for testing BPF event filtering. By utilizing the result of 'perf test LLVM', this patch compiles the eBPF sample program then test it ability. The BPF script in 'perf test LLVM' collects half of execution of epoll_pwait(). This patch runs 111 times of it, so the resul