Files
linuxkit/kernel/kernel_config.debug
Rolf Neugebauer f44421042e kernel: Fix DEBUG builds and add default debug targets/images
Building debug kernels (with additional run time checks and debugging)
was broken a few commits back. This adds back support for building debug
kernels.

In addition, it builds and uploads debug kernels for selected kernel
series (4.9.x LTS and latest stable). The tag for these kernels has
a "_dbg" suffix.

Update documentation.

Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
2017-05-02 14:17:01 +01:00

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## LinuxKit DEBUG OPTIONS ##
CONFIG_LOCKDEP=y
CONFIG_FRAME_POINTER=y
CONFIG_LOCKUP_DETECTOR=y
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEBUG_TIMEKEEPING=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_ATOMIC_SLEEP=y
CONFIG_DEBUG_LIST=y
CONFIG_DEBUG_NOTIFIERS=y
CONFIG_PROVE_RCU=y
CONFIG_RCU_TRACE=y
CONFIG_KGDB=y
CONFIG_KGDB_SERIAL_CONSOLE=y
CONFIG_KGDBOC=y
CONFIG_DEBUG_RODATA_TEST=y
CONFIG_DEBUG_WX=y