diff options
Diffstat (limited to 'tools/perf/perf.c')
| -rw-r--r-- | tools/perf/perf.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/tools/perf/perf.c b/tools/perf/perf.c index 85e1aed9520..95c58fc1528 100644 --- a/tools/perf/perf.c +++ b/tools/perf/perf.c @@ -13,7 +13,7 @@ #include "util/quote.h" #include "util/run-command.h" #include "util/parse-events.h" -#include <lk/debugfs.h> +#include <api/fs/debugfs.h> #include <pthread.h> const char perf_usage_string[] = @@ -49,14 +49,14 @@ static struct cmd_struct commands[] = { { "version", cmd_version, 0 }, { "script", cmd_script, 0 }, { "sched", cmd_sched, 0 }, -#ifdef LIBELF_SUPPORT +#ifdef HAVE_LIBELF_SUPPORT { "probe", cmd_probe, 0 }, #endif { "kmem", cmd_kmem, 0 }, { "lock", cmd_lock, 0 }, { "kvm", cmd_kvm, 0 }, { "test", cmd_test, 0 }, -#ifdef LIBAUDIT_SUPPORT +#ifdef HAVE_LIBAUDIT_SUPPORT { "trace", cmd_trace, 0 }, #endif { "inject", cmd_inject, 0 }, @@ -456,7 +456,9 @@ int main(int argc, const char **argv) { const char *cmd; + /* The page_size is placed in util object. */ page_size = sysconf(_SC_PAGE_SIZE); + cacheline_size = sysconf(_SC_LEVEL1_DCACHE_LINESIZE); cmd = perf_extract_argv0_path(argv[0]); if (!cmd) @@ -480,7 +482,18 @@ int main(int argc, const char **argv) fprintf(stderr, "cannot handle %s internally", cmd); goto out; } - + if (!prefixcmp(cmd, "trace")) { +#ifdef HAVE_LIBAUDIT_SUPPORT + set_buildid_dir(); + setup_path(); + argv[0] = "trace"; + return cmd_trace(argc, argv, NULL); +#else + fprintf(stderr, + "trace command not available: missing audit-libs devel package at build time.\n"); + goto out; +#endif + } /* Look for flags.. */ argv++; argc--; |