Hello All, Since the locks that are used in thread per target context are protecting lists that walked-thru more than added/deleted, I thought it would help the performance if we move to read/write lock instead of simple locks. This set of patches change pthread_mutex_t to pthread_rwlock_t. Please review and let me know what you think. Note that these apply cleanly on top of the patches I sent earlier today (IOW this can be applied cleanly on the new branch ;-). regards, chandra -- To unsubscribe from this list: send the line "unsubscribe stgt" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html