diff options
| author | Thadeu Lima de Souza Cascardo <cascardo@canonical.com> | 2019-04-03 16:44:52 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-05-02 16:00:19 -0400 |
| commit | 01e985e900d3e602e9b1a55372a8e5274012a417 (patch) | |
| tree | 02b9332936de2921854adc9f54d1ebb092db8a4d | |
| parent | 24e45b49eef07814e0507507161cd06f15b8ee1b (diff) | |
perf annotate: Fix build on 32 bit for BPF annotation
Commit 6987561c9e86 ("perf annotate: Enable annotation of BPF programs") adds
support for BPF programs annotations but the new code does not build on 32-bit.
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>
Acked-by: Song Liu <songliubraving@fb.com>
Fixes: 6987561c9e86 ("perf annotate: Enable annotation of BPF programs")
Link: http://lkml.kernel.org/r/20190403194452.10845-1-cascardo@canonical.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -rw-r--r-- | tools/perf/util/annotate.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index c8b01176c9e1..09762985c713 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -1714,8 +1714,8 @@ static int symbol__disassemble_bpf(struct symbol *sym, if (dso->binary_type != DSO_BINARY_TYPE__BPF_PROG_INFO) return -1; - pr_debug("%s: handling sym %s addr %lx len %lx\n", __func__, - sym->name, sym->start, sym->end - sym->start); + pr_debug("%s: handling sym %s addr %" PRIx64 " len %" PRIx64 "\n", __func__, + sym->name, sym->start, sym->end - sym->start); memset(tpath, 0, sizeof(tpath)); perf_exe(tpath, sizeof(tpath)); @@ -1740,7 +1740,7 @@ static int symbol__disassemble_bpf(struct symbol *sym, info_linear = info_node->info_linear; sub_id = dso->bpf_prog.sub_id; - info.buffer = (void *)(info_linear->info.jited_prog_insns); + info.buffer = (void *)(uintptr_t)(info_linear->info.jited_prog_insns); info.buffer_length = info_linear->info.jited_prog_len; if (info_linear->info.nr_line_info) @@ -1776,7 +1776,7 @@ static int symbol__disassemble_bpf(struct symbol *sym, const char *srcline; u64 addr; - addr = pc + ((u64 *)(info_linear->info.jited_ksyms))[sub_id]; + addr = pc + ((u64 *)(uintptr_t)(info_linear->info.jited_ksyms))[sub_id]; count = disassemble(pc, &info); if (prog_linfo) |