rwflags           145 kern/vfs_subr.c 	int rwflags = 0;
rwflags           152 kern/vfs_subr.c 		rwflags |= RW_WRITE;
rwflags           154 kern/vfs_subr.c 		rwflags |= RW_READ;
rwflags           157 kern/vfs_subr.c 		rwflags |= RW_SLEEPFAIL;
rwflags           159 kern/vfs_subr.c 		rwflags |= RW_NOSLEEP;
rwflags           161 kern/vfs_subr.c 	if (rw_enter(&mp->mnt_lock, rwflags))