mirrors/bird
mirrors/bird
0
0
Fork 0
mirror of https://gitlab.nic.cz/labs/bird.git synced 2024-12-31 06:01:52 +00:00
Code Releases Activity

Softened warning about too much time spent in loop

Browse Source 
Now the warning needs at least 10 ms after the scheduled end time
to ever complain.

TODO: make this configurable
This commit is contained in:
Maria Matejka 2024-06-04 10:10:35 +02:00
parent 5d6c4ff35a
commit 423eaf3438
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sysdep/unix/io-loop.c
View File

@ -152,7 +152,7 @@ static _Thread_local uint birdloop_wakeup_masked_count;
#define LOOP_TRACE(loop, fmt, args...) do { if (config && config->latency_debug) log(L_TRACE "%s (%p): " fmt, LOOP_NAME(loop), (loop), ##args); } while (0)
#define THREAD_TRACE(...) do { if (config && config->latency_debug) log(L_TRACE "Thread: " __VA_ARGS__); } while (0)
#define LOOP_WARN(loop, fmt, args...) log(L_TRACE "%s (%p): " fmt, LOOP_NAME(loop), (loop), ##args)
#define LOOP_WARN(loop, fmt, args...) log(L_WARN "%s (%p): " fmt, LOOP_NAME(loop), (loop), ##args)
event_list *
@ -1465,8 +1465,8 @@ birdloop_run(void *_loop)
/* Now we can actually do some work */
u64 dif = account_to(&loop->working);
if (dif > this_thread->max_loop_time_ns)
LOOP_WARN(loop, "locked %lu ns after its scheduled end time", dif);
if (dif > this_thread->max_loop_time_ns + config->latency_limit TO_NS)
LOOP_WARN(loop, "locked %lu us after its scheduled end time", dif NS TO_US);
uint repeat, loop_runs = 0;
do {