Searched hist:171516 (Results 1 - 2 of 2) sorted by relevance
| /freebsd-10.3-release/sys/sys/ | ||
| H A D | rwlock.h | diff 171516 Fri Jul 20 08:43:42 MDT 2007 attilio Fix some problems with lock profiling in rw locks: - Adjust lock_profiling stubs semantic in the hard functions in order to be more accurate and trustable - As for sx locks, disable shared paths for lock_profiling. Actually, lock_profiling has a subtle race which makes results caming from shared paths not completely trustable. A macro stub (LOCK_PROFILING_SHARED) can be actually used for re-enabling this paths, but is currently intended for developing use only. - style(9) fixes Approved by: jeff, kmacy, jhb[1] Approved by: re [1] Had initial reservations not shared by others, conceded in the end. |
| /freebsd-10.3-release/sys/kern/ | ||
| H A D | kern_rwlock.c | diff 171516 Fri Jul 20 08:43:42 MDT 2007 attilio Fix some problems with lock profiling in rw locks: - Adjust lock_profiling stubs semantic in the hard functions in order to be more accurate and trustable - As for sx locks, disable shared paths for lock_profiling. Actually, lock_profiling has a subtle race which makes results caming from shared paths not completely trustable. A macro stub (LOCK_PROFILING_SHARED) can be actually used for re-enabling this paths, but is currently intended for developing use only. - style(9) fixes Approved by: jeff, kmacy, jhb[1] Approved by: re [1] Had initial reservations not shared by others, conceded in the end. |
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