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Commit | Line | Data |
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1da177e4 LT |
1 | menu "Kernel hacking" |
2 | ||
3 | source "lib/Kconfig.debug" | |
4 | ||
5 | config DEBUG_RWLOCK | |
6 | bool "Read-write spinlock debugging" | |
7 | depends on DEBUG_KERNEL && SMP | |
8 | help | |
9 | If you say Y here then read-write lock processing will count how many | |
10 | times it has tried to get the lock and issue an error message after | |
11 | too many attempts. If you suspect a rwlock problem or a kernel | |
12 | hacker asks for this option then say Y. Otherwise say N. | |
13 | ||
14 | endmenu |