15 lines
477 B
Text
15 lines
477 B
Text
|
menu "Kernel hacking"
|
||
|
|
|
||
|
|
source "lib/Kconfig.debug"
|
||
|
|
|
||
|
|
config DEBUG_RWLOCK
|
||
|
|
bool "Read-write spinlock debugging"
|
||
|
|
depends on DEBUG_KERNEL && SMP
|
||
|
|
help
|
||
|
|
If you say Y here then read-write lock processing will count how many
|
||
|
|
times it has tried to get the lock and issue an error message after
|
||
|
|
too many attempts. If you suspect a rwlock problem or a kernel
|
||
|
|
hacker asks for this option then say Y. Otherwise say N.
|
||
|
|
|
||
|
|
endmenu
|