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| author |   Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2024-05-28 22:21:34 +0200 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2024-05-28 22:21:34 +0200 |
| commit | f73a058be5d70dd81a43f16b2bbff4b1576a7af8 (patch) | |
| tree | b7959c01cf7a5d95c7c4d5b61929ff9123370322 /tools/perf/bench/uprobe.c | |
| parent | dma-buf: handle testing kthreads creation failure (diff) | |
| parent | Merge tag 'drm-misc-fixes-2024-05-23' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes (diff) | |
| download | wireguard-linux-f73a058be5d70dd81a43f16b2bbff4b1576a7af8.tar.xz wireguard-linux-f73a058be5d70dd81a43f16b2bbff4b1576a7af8.zip | |
Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes
v6.10-rc1 is released, forward from v6.9
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Diffstat (limited to 'tools/perf/bench/uprobe.c')
| -rw-r--r-- | tools/perf/bench/uprobe.c | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/tools/perf/bench/uprobe.c b/tools/perf/bench/uprobe.c index 5c71fdc419dd..0b90275862e1 100644 --- a/tools/perf/bench/uprobe.c +++ b/tools/perf/bench/uprobe.c @@ -26,9 +26,11 @@ static int loops = LOOPS_DEFAULT; enum bench_uprobe { - BENCH_UPROBE__BASELINE, - BENCH_UPROBE__EMPTY, - BENCH_UPROBE__TRACE_PRINTK, + BENCH_UPROBE__BASELINE, + BENCH_UPROBE__EMPTY, + BENCH_UPROBE__TRACE_PRINTK, + BENCH_UPROBE__EMPTY_RET, + BENCH_UPROBE__TRACE_PRINTK_RET, }; static const struct option options[] = { @@ -47,7 +49,7 @@ static const char * const bench_uprobe_usage[] = { #define bench_uprobe__attach_uprobe(prog) \ skel->links.prog = bpf_program__attach_uprobe_opts(/*prog=*/skel->progs.prog, \ /*pid=*/-1, \ - /*binary_path=*/"/lib64/libc.so.6", \ + /*binary_path=*/"libc.so.6", \ /*func_offset=*/0, \ /*opts=*/&uprobe_opts); \ if (!skel->links.prog) { \ @@ -81,6 +83,8 @@ static int bench_uprobe__setup_bpf_skel(enum bench_uprobe bench) case BENCH_UPROBE__BASELINE: break; case BENCH_UPROBE__EMPTY: bench_uprobe__attach_uprobe(empty); break; case BENCH_UPROBE__TRACE_PRINTK: bench_uprobe__attach_uprobe(trace_printk); break; + case BENCH_UPROBE__EMPTY_RET: bench_uprobe__attach_uprobe(empty_ret); break; + case BENCH_UPROBE__TRACE_PRINTK_RET: bench_uprobe__attach_uprobe(trace_printk_ret); break; default: fprintf(stderr, "Invalid bench: %d\n", bench); goto cleanup; @@ -197,3 +201,13 @@ int bench_uprobe_trace_printk(int argc, const char **argv) { return bench_uprobe(argc, argv, BENCH_UPROBE__TRACE_PRINTK); } + +int bench_uprobe_empty_ret(int argc, const char **argv) +{ + return bench_uprobe(argc, argv, BENCH_UPROBE__EMPTY_RET); +} + +int bench_uprobe_trace_printk_ret(int argc, const char **argv) +{ + return bench_uprobe(argc, argv, BENCH_UPROBE__TRACE_PRINTK_RET); +} |