Mark Johnston 610141cebb Add stack_save_td_running(), a function to trace the kernel stack of a ... running thread. It is currently implemented only on amd64 and i386; on these architectures, it is implemented by raising an NMI on the CPU on which the target thread is currently running. Unlike stack_save_td(), it may fail, for example if the thread is running in user mode. This change also modifies the kern.proc.kstack sysctl to use this function, so that stacks of running threads are shown in the output of "procstat -kk". This is handy for debugging threads that are stuck in a busy loop. Reviewed by: bdrewery, jhb, kib Sponsored by: EMC / Isilon Storage Division Differential Revision: https://reviews.freebsd.org/D3256		2015-09-11 03:54:37 +00:00
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adm5120	Add support for the uart classes to set their default register shift value.	2015-04-11 17:16:23 +00:00
alchemy	Fix a typo introduced in r257338.	2013-10-31 02:27:16 +00:00
atheros	Populate hw.model with the CPU model information.	2015-07-14 05:14:10 +00:00
beri	preload_search_info: make sure mod is set	2015-08-21 15:57:57 +00:00
cavium	Huge cleanup of random(4) code.	2015-06-30 17:00:45 +00:00
conf	Make Broadcom XLR use shared ds1374 RTC driver.	2015-07-29 15:32:59 +00:00
gxemul	Add 32-bit support for Gxemul's oldtestmips machine emulation	2013-09-04 20:34:36 +00:00
idt	Mechanically convert to if_inc_counter().	2014-09-19 09:19:49 +00:00
include	Rationalize BSD license on sys/*/include/in_cksum.h	2015-08-05 19:05:12 +00:00
malta	Fix undefined behavior: (1 << 31) is not defined as 1 is an int and this	2013-11-30 22:17:27 +00:00
mips	Add stack_save_td_running(), a function to trace the kernel stack of a	2015-09-11 03:54:37 +00:00
nlm	CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten	2015-05-22 17:05:21 +00:00
rmi	Remove rge driver from Broadcom XLR	2015-09-04 19:57:28 +00:00
rt305x	Add support for the uart classes to set their default register shift value.	2015-04-11 17:16:23 +00:00
sentry5	Merge from vmobj-rwlock branch:	2013-02-26 01:00:11 +00:00
sibyte	Devices that rely on hints or identify routines for discovery need to	2013-10-29 14:07:31 +00:00