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perf test bpf: Use designated struct field initializers

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To follow standard practice in the kernel sources, documenting the
initialization better and helping quickly finding the value for some
field in a struct with many entries.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-syn3hz9hz7ukxlxbx5x6hv20@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2018-01-02 15:18:07 -03:00
parent 6703c9771d
commit 13cb2d0f51
1 changed files with 27 additions and 32 deletions
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59
tools/perf/tests/bpf.c
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@ -63,46 +63,41 @@ static struct {
bool pin;
} bpf_testcase_table[] = {
{
LLVM_TESTCASE_BASE,
"Basic BPF filtering",
"[basic_bpf_test]",
"fix 'perf test LLVM' first",
"load bpf object failed",
&epoll_wait_loop,
(NR_ITERS + 1) / 2,
false,
.prog_id = LLVM_TESTCASE_BASE,
.desc = "Basic BPF filtering",
.name = "[basic_bpf_test]",
.msg_compile_fail = "fix 'perf test LLVM' first",
.msg_load_fail = "load bpf object failed",
.target_func = &epoll_wait_loop,
.expect_result = (NR_ITERS + 1) / 2,
},
{
LLVM_TESTCASE_BASE,
"BPF pinning",
"[bpf_pinning]",
"fix kbuild first",
"check your vmlinux setting?",
&epoll_wait_loop,
(NR_ITERS + 1) / 2,
true,
.prog_id = LLVM_TESTCASE_BASE,
.desc = "BPF pinning",
.name = "[bpf_pinning]",
.msg_compile_fail = "fix kbuild first",
.msg_load_fail = "check your vmlinux setting?",
.target_func = &epoll_wait_loop,
.expect_result = (NR_ITERS + 1) / 2,
.pin = true,
},
#ifdef HAVE_BPF_PROLOGUE
{
LLVM_TESTCASE_BPF_PROLOGUE,
"BPF prologue generation",
"[bpf_prologue_test]",
"fix kbuild first",
"check your vmlinux setting?",
&llseek_loop,
(NR_ITERS + 1) / 4,
false,
.prog_id = LLVM_TESTCASE_BPF_PROLOGUE,
.desc = "BPF prologue generation",
.name = "[bpf_prologue_test]",
.msg_compile_fail = "fix kbuild first",
.msg_load_fail = "check your vmlinux setting?",
.target_func = &llseek_loop,
.expect_result = (NR_ITERS + 1) / 4,
},
#endif
{
LLVM_TESTCASE_BPF_RELOCATION,
"BPF relocation checker",
"[bpf_relocation_test]",
"fix 'perf test LLVM' first",
"libbpf error when dealing with relocation",
NULL,
0,
false,
.prog_id = LLVM_TESTCASE_BPF_RELOCATION,
.desc = "BPF relocation checker",
.name = "[bpf_relocation_test]",
.msg_compile_fail = "fix 'perf test LLVM' first",
.msg_load_fail = "libbpf error when dealing with relocation",
},
};