diff options
Diffstat (limited to 'trace2/tr2_tgt_normal.c')
| -rw-r--r-- | trace2/tr2_tgt_normal.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/trace2/tr2_tgt_normal.c b/trace2/tr2_tgt_normal.c index 31b602c171..58d9e430f0 100644 --- a/trace2/tr2_tgt_normal.c +++ b/trace2/tr2_tgt_normal.c @@ -160,6 +160,24 @@ static void fn_command_path_fl(const char *file, int line, const char *pathname) strbuf_release(&buf_payload); } +static void fn_command_ancestry_fl(const char *file, int line, const char **parent_names) +{ + const char *parent_name = NULL; + struct strbuf buf_payload = STRBUF_INIT; + + /* cmd_ancestry parent <- grandparent <- great-grandparent */ + strbuf_addstr(&buf_payload, "cmd_ancestry "); + while ((parent_name = *parent_names++)) { + strbuf_addstr(&buf_payload, parent_name); + /* if we'll write another one after this, add a delimiter */ + if (parent_names && *parent_names) + strbuf_addstr(&buf_payload, " <- "); + } + + normal_io_write_fl(file, line, &buf_payload); + strbuf_release(&buf_payload); +} + static void fn_command_name_fl(const char *file, int line, const char *name, const char *hierarchy) { @@ -233,6 +251,19 @@ static void fn_child_exit_fl(const char *file, int line, strbuf_release(&buf_payload); } +static void fn_child_ready_fl(const char *file, int line, + uint64_t us_elapsed_absolute, int cid, int pid, + const char *ready, uint64_t us_elapsed_child) +{ + struct strbuf buf_payload = STRBUF_INIT; + double elapsed = (double)us_elapsed_child / 1000000.0; + + strbuf_addf(&buf_payload, "child_ready[%d] pid:%d ready:%s elapsed:%.6f", + cid, pid, ready, elapsed); + normal_io_write_fl(file, line, &buf_payload); + strbuf_release(&buf_payload); +} + static void fn_exec_fl(const char *file, int line, uint64_t us_elapsed_absolute, int exec_id, const char *exe, const char **argv) { @@ -306,11 +337,13 @@ struct tr2_tgt tr2_tgt_normal = { fn_atexit, fn_error_va_fl, fn_command_path_fl, + fn_command_ancestry_fl, fn_command_name_fl, fn_command_mode_fl, fn_alias_fl, fn_child_start_fl, fn_child_exit_fl, + fn_child_ready_fl, NULL, /* thread_start */ NULL, /* thread_exit */ fn_exec_fl, |