diff options
Diffstat (limited to 'tools/perf/util/header.c')
| -rw-r--r-- | tools/perf/util/header.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index 566b84c695c8..b7da4634a047 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -23,6 +23,7 @@ #include "pmu.h" #include "vdso.h" #include "strbuf.h" +#include "build-id.h" static bool no_buildid_cache = false; @@ -2342,6 +2343,16 @@ static int try_all_pipe_abis(uint64_t hdr_sz, struct perf_header *ph) return -1; } +bool is_perf_magic(u64 magic) +{ + if (!memcmp(&magic, __perf_magic1, sizeof(magic)) + || magic == __perf_magic2 + || magic == __perf_magic2_sw) + return true; + + return false; +} + static int check_magic_endian(u64 magic, uint64_t hdr_sz, bool is_pipe, struct perf_header *ph) { |