Re: [PATCH 10/31] perf test: Enforce LLVM test for BPF test
From: Wangnan (F)
Date: Sat Oct 31 2015 - 01:33:21 EST
On 2015/10/30 6:37, Arnaldo Carvalho de Melo wrote:
Em Wed, Oct 14, 2015 at 12:41:21PM +0000, Wang Nan escreveu:
This patch replaces the original toy BPF program with previous introduced
"collect half samples from it"? Can you rephrase this?
bpf-script-example.c. Dynamically embedded it into 'llvm-src.c'.
The newly introduced BPF program attaches a BPF program at
'sys_epoll_pwait()', and collect half samples from it. perf itself never
I mean half of epoll_pwait syscall will be captured. This test
case totally issue 111 calls.
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