3 Commits

Author	SHA1	Message	Date
Willy Tarreau	f5ed309449	DOC: watchdog: update the doc to reflect the recent changes ... The watchdog was improved and fixed a few months ago, but the doc had not been updated to reflect this. That's now done.	2025-05-21 11:34:55 +02:00
Willy Tarreau	6d8a523d14	MINOR: tinfo: keep a copy of the pointer to the thread dump buffer ... Instead of using the thread dump buffer for post-mortem analysis, we'll keep a copy of the assigned pointer whenever it's used, even for warnings or "show threads". This will offer more opportunities to figure from a core what happened, and will give us more freedom regarding the value of the thread_dump_buffer itself. For example, even at the end of the dump when the pointer is reset, the last used buffer is now preserved.	2025-04-17 16:25:47 +02:00
Willy Tarreau	a4d65c9cc8	DOC: watchdog: document the sequence of the watchdog and panic ... Each time we go into the watchdog and panic code, it's super hard to figure who calls what since signals are involved to bounce between threads. Let's document the main principles and sequences to ease the journey next time.	2025-02-13 16:45:07 +01:00