xtensa: make stack dump size configurable
authorMax Filippov <jcmvbkbc@gmail.com>
Tue, 12 Nov 2019 16:43:25 +0000 (08:43 -0800)
committerMax Filippov <jcmvbkbc@gmail.com>
Tue, 26 Nov 2019 19:33:39 +0000 (11:33 -0800)
commit8951eb1530ddf83dbb815d38e97afddc6a0d1140
tree5644832fa8897c78777d75ceba0a0b11ffa1cdfb
parentc5fccebc138b1f5a5b57acecdbf1530e41ebea17
xtensa: make stack dump size configurable

Introduce Kconfig symbol PRINT_STACK_DEPTH and use it to initialize
kstack_depth_to_print.

Reviewed-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
arch/xtensa/Kconfig.debug
arch/xtensa/kernel/traps.c