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trace2: refactor setting process starting time

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Create trace2_initialize_clock() and call from main() to capture
process start time in isolation and before other sub-systems are
ready.

Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jeff Hostetler
2019-04-15 13:39:43 -07:00
committed by Junio C Hamano
parent 1703751f21
commit a089724958
7 changed files with 67 additions and 19 deletions
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7
trace2.c
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@@ -142,6 +142,11 @@ static void tr2main_signal_handler(int signo)
raise(signo);
}
void trace2_initialize_clock(void)
{
tr2tls_start_process_clock();
}
void trace2_initialize_fl(const char *file, int line)
{
struct tr2_tgt *tgt_j;
@@ -428,7 +433,7 @@ void trace2_thread_start_fl(const char *file, int line, const char *thread_name)
us_now = getnanotime() / 1000;
us_elapsed_absolute = tr2tls_absolute_elapsed(us_now);
tr2tls_create_self(thread_name);
tr2tls_create_self(thread_name, us_now);
for_each_wanted_builtin (j, tgt_j)
if (tgt_j->pfn_thread_start_fl)