Douglas Anderson b18b099e04 kgdb: Make "kgdbcon" work properly with "kgdb_earlycon" ... On my system the kernel processes the "kgdb_earlycon" parameter before the "kgdbcon" parameter. When we setup "kgdb_earlycon" we'll end up in kgdb_register_callbacks() and "kgdb_use_con" won't have been set yet so we'll never get around to starting "kgdbcon". Let's remedy this by detecting that the IO module was already registered when setting "kgdb_use_con" and registering the console then. As part of this, to avoid pre-declaring things, move the handling of the "kgdbcon" further down in the file. Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20200630151422.1.I4aa062751ff5e281f5116655c976dff545c09a46@changeid Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>		2020-09-08 14:34:40 +01:00
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kdb	kdb: remove unnecessary null check of dbg_io_ops	2020-09-08 14:34:40 +01:00
debug_core.c	kgdb: Make "kgdbcon" work properly with "kgdb_earlycon"	2020-09-08 14:34:40 +01:00
debug_core.h	kdb: Fix stack crawling on 'running' CPUs that aren't the master	2019-10-10 16:28:48 +01:00
gdbstub.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00