Baolin Wang 40b90efeae kdb: use ktime_get_mono_fast_ns() instead of ktime_get_ts() ... The kdb code will print the monotonic time by ktime_get_ts(), but the ktime_get_ts() will be protected by a sequence lock, that will introduce one deadlock risk if the lock was already held in the context from which we entered the debugger. Thus we can use the ktime_get_mono_fast_ns() to get the monotonic time, which is NMI safe access to clock monotonic. Moreover we can remove the 'struct timespec', which is not y2038 safe. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jason Wessel <jason.wessel@windriver.com>		2018-01-31 21:31:09 -06:00
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.gitignore
kdb_bp.c	kdb: bl: don't use tab character in output	2018-01-25 08:41:22 -06:00
kdb_bt.c	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/debug.h>	2017-03-02 08:42:34 +01:00
kdb_cmds
kdb_debugger.c
kdb_io.c	kdb: Fix handling of kallsyms_symbol_next() return value	2017-12-06 16:12:43 -06:00
kdb_keyboard.c
kdb_main.c	kdb: use ktime_get_mono_fast_ns() instead of ktime_get_ts()	2018-01-31 21:31:09 -06:00
kdb_private.h	kdb: properly synchronize vkdb_printf() calls with other CPUs	2016-12-14 16:04:08 -08:00
kdb_support.c
Makefile