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Ingo Molnar 8446f1d391 [PATCH] detect soft lockups ... This patch adds a new kernel debug feature: CONFIG_DETECT_SOFTLOCKUP. When enabled then per-CPU watchdog threads are started, which try to run once per second. If they get delayed for more than 10 seconds then a callback from the timer interrupt detects this condition and prints out a warning message and a stack dump (once per lockup incident). The feature is otherwise non-intrusive, it doesnt try to unlock the box in any way, it only gets the debug info out, automatically, and on all CPUs affected by the lockup. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		20 years ago
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Kconfig	Merge master.kernel.org:/pub/scm/linux/kernel/git/sam/kbuild	20 years ago
Makefile	…
calibrate.c	…
do_mounts.c	[PATCH] remove driverfs references from init/do_mounts.c	20 years ago
do_mounts.h	…
do_mounts_devfs.c	…
do_mounts_initrd.c	…
do_mounts_md.c	…
do_mounts_rd.c	…
initramfs.c	…
main.c	[PATCH] detect soft lockups	20 years ago
version.c	…