Commit-ID: 13cb2d0f513cf35bf74484a392f745f9e9c5a3f2
Gitweb: https://git.kernel.org/tip/13cb2d0f513cf35bf74484a392f745f9e9c5a3f2
Author: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
AuthorDate: Tue, 2 Jan 2018 15:18:07 -0300
Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Mon, 8 Jan 2018 11:11:56 -0300
perf test bpf: Use designated struct field initializers
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@xxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Wang Nan <wangnan0@xxxxxxxxxx>
Link: https://lkml.kernel.org/n/tip-syn3hz9hz7ukxlxbx5x6hv20@xxxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
tools/perf/tests/bpf.c | 59 +++++++++++++++++++++++---------------------------
1 file changed, 27 insertions(+), 32 deletions(-)
diff --git a/tools/perf/tests/bpf.c b/tools/perf/tests/bpf.c
index 057c6b8..0512f1b 100644
--- a/tools/perf/tests/bpf.c
+++ b/tools/perf/tests/bpf.c
@@ -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",
},
};
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