diff options
| author | Thorsten Leemhuis <fedora@leemhuis.info> | 2020-12-21 13:56:41 +0100 |
|---|---|---|
| committer | Thorsten Leemhuis <fedora@leemhuis.info> | 2020-12-21 13:56:41 +0100 |
| commit | ccd0739ed784579e263d1192891cbfba3f2960ab (patch) | |
| tree | a2579623adbc5eafde989469918513a305c2f9b9 /configs/fedora/generic/CONFIG_CSD_LOCK_WAIT_DEBUG | |
| parent | 73eb3f395019e18bda30de69451f5aab01017b87 (diff) | |
| parent | 54c12bae3d63b257124c7fc4d9b1f7a4acbfd8f6 (diff) | |
| download | kernel-ccd0739ed784579e263d1192891cbfba3f2960ab.tar.gz kernel-ccd0739ed784579e263d1192891cbfba3f2960ab.tar.xz kernel-ccd0739ed784579e263d1192891cbfba3f2960ab.zip | |
merge origin
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 |