27 lines
826 B
Plaintext
27 lines
826 B
Plaintext
# SPDX-License-Identifier: GPL-2.0
|
|
menu "Kernel hacking"
|
|
|
|
source "lib/Kconfig.debug"
|
|
|
|
config EARLY_PRINTK
|
|
bool "Early printk" if EXPERT && DEBUG_KERNEL
|
|
default y
|
|
help
|
|
Write kernel log output directly via the hypervisor console.
|
|
|
|
This is useful for kernel debugging when your machine crashes very
|
|
early before the console code is initialized. For normal operation
|
|
it is not recommended because it looks ugly and doesn't cooperate
|
|
with klogd/syslogd. You should normally N here,
|
|
unless you want to debug such a crash.
|
|
|
|
config TILE_HVGLUE_TRACE
|
|
bool "Provide wrapper functions for hypervisor ABI calls"
|
|
default n
|
|
help
|
|
Provide wrapper functions for the hypervisor ABI calls
|
|
defined in arch/tile/kernel/hvglue.S. This allows tracing
|
|
mechanisms, etc., to have visibility into those calls.
|
|
|
|
endmenu
|