]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
perf record: Add clang options for compiling BPF scripts
authorWang Nan <wangnan0@huawei.com>
Wed, 14 Oct 2015 12:41:19 +0000 (12:41 +0000)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Thu, 29 Oct 2015 20:16:22 +0000 (17:16 -0300)
commit71dc2326252ff1bcdddc05db03c0f831d16c9447
treea0582fddba604ee70b983f480f2a5dab8e45009c
parent1f45b1d49073541947193bd7dac9e904142576aa
perf record: Add clang options for compiling BPF scripts

Although previous patch allows setting BPF compiler related options in
perfconfig, on some ad-hoc situation it still requires passing options
through cmdline. This patch introduces 2 options to 'perf record' for
this propose: --clang-path and --clang-opt.

Signed-off-by: Wang Nan <wangnan0@huawei.com>
Cc: Alexei Starovoitov <ast@plumgrid.com>
Cc: Brendan Gregg <brendan.d.gregg@gmail.com>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: David Ahern <dsahern@gmail.com>
Cc: He Kuang <hekuang@huawei.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kaixu Xia <xiakaixu@huawei.com>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Zefan Li <lizefan@huawei.com>
Cc: pi3orama@163.com
Link: http://lkml.kernel.org/r/1444826502-49291-9-git-send-email-wangnan0@huawei.com
[ Add the new options to the 'record' man page ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/Documentation/perf-record.txt
tools/perf/builtin-record.c