write_trylock    1289 arch/ia64/kernel/unwind.c 	if (!write_trylock(&script->lock))
write_trylock     462 arch/powerpc/platforms/pseries/lpar.c 	if (!write_trylock(&dtl_access_lock)) {
write_trylock    1482 fs/ext4/extents_status.c 		if (ei == locked_ei || !write_trylock(&ei->i_es_lock)) {
write_trylock     682 fs/f2fs/extent_cache.c 		if (!write_trylock(&et->lock)) {
write_trylock     127 include/linux/rwlock.h 	write_trylock(lock) ? \