diff options
Diffstat (limited to 'configs/fedora/generic/CONFIG_CSD_LOCK_WAIT_DEBUG')
| -rw-r--r-- | configs/fedora/generic/CONFIG_CSD_LOCK_WAIT_DEBUG | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/configs/fedora/generic/CONFIG_CSD_LOCK_WAIT_DEBUG b/configs/fedora/generic/CONFIG_CSD_LOCK_WAIT_DEBUG new file mode 100644 index 000000000..d2e1af1bd --- /dev/null +++ b/configs/fedora/generic/CONFIG_CSD_LOCK_WAIT_DEBUG @@ -0,0 +1,19 @@ +# CONFIG_CSD_LOCK_WAIT_DEBUG: +# +# This option enables debug prints when CPUs are slow to respond +# to the smp_call_function*() IPI wrappers. These debug prints +# include the IPI handler function currently executing (if any) +# and relevant stack traces. +# +# Symbol: CSD_LOCK_WAIT_DEBUG [=n] +# Type : bool +# Defined at lib/Kconfig.debug:1380 +# Prompt: Debugging for csd_lock_wait(), called from smp_call_function*() +# Depends on: DEBUG_KERNEL [=y] && 64BIT [=y] +# Location: +# -> Kernel hacking +# -> Lock Debugging (spinlocks, mutexes, etc...) +# +# +# +# CONFIG_CSD_LOCK_WAIT_DEBUG is not set |