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Diffstat (limited to 'kernel/arch/tile/Kconfig.debug')
| -rw-r--r-- | kernel/arch/tile/Kconfig.debug | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/kernel/arch/tile/Kconfig.debug b/kernel/arch/tile/Kconfig.debug new file mode 100644 index 000000000..19734d3ab --- /dev/null +++ b/kernel/arch/tile/Kconfig.debug @@ -0,0 +1,25 @@ +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 |