ufs/ffs/ffs_alloc.c

158 	struct ufsmount *ump;
167 	ump = ITOUMP(ip);
168 	fs = ump->um_fs;
169 	mtx_assert(UFS_MTX(ump), MA_OWNED);
173 		    devtoname(ump->um_dev), (long)fs->fs_bsize, size,
183 	UFS_UNLOCK(ump);
187 	UFS_LOCK(ump);
213 	UFS_UNLOCK(ump);
218 	UFS_LOCK(ump);
225 	if (ffs_fsfail_cleanup_locked(ump, 0)) {
226 		UFS_UNLOCK(ump);
230 	    ppsratecheck(&ump->um_last_fullmsg, &ump->um_secs_fullmsg, 1)) {
231 		UFS_UNLOCK(ump);
236 		UFS_UNLOCK(ump);
262 	struct ufsmount *ump;
269 	ump = ITOUMP(ip);
270 	fs = ump->um_fs;
274 	mtx_assert(UFS_MTX(ump), MA_OWNED);
282 		    devtoname(ump->um_dev), (long)fs->fs_bsize, osize,
297 		    devtoname(ump->um_dev), (long)fs->fs_bsize, (intmax_t)bprev,
301 	UFS_UNLOCK(ump);
328 	UFS_LOCK(ump);
391 		    devtoname(ump->um_dev), (long)fs->fs_optim, fs->fs_fsmnt);
413 			ffs_blkfree(ump, fs, ump->um_devvp, bprev, (long)osize,
432 	UFS_UNLOCK(ump);
437 	UFS_LOCK(ump);
445 		UFS_UNLOCK(ump);
450 		UFS_LOCK(ump);
456 	if (ffs_fsfail_cleanup_locked(ump, 0)) {
457 		UFS_UNLOCK(ump);
461 	    ppsratecheck(&ump->um_last_fullmsg, &ump->um_secs_fullmsg, 1)) {
462 		UFS_UNLOCK(ump);
467 		UFS_UNLOCK(ump);
519 	struct ufsmount *ump;
536 	ump = ap->a_vp->v_mount->mnt_data;
537 	if ((((ump->um_flags) & UM_CANDELETE) != 0 && dotrimcons == 0) ||
549 	if (ump->um_fstype == UFS1)
567 	struct ufsmount *ump;
576 	ump = ITOUMP(ip);
577 	fs = ump->um_fs;
665 	UFS_LOCK(ump);
689 		UFS_UNLOCK(ump);
789 			ffs_blkfree(ump, fs, ump->um_devvp,
833 	struct ufsmount *ump;
841 	ump = ITOUMP(ip);
842 	fs = ump->um_fs;
930 	UFS_LOCK(ump);
954 		UFS_UNLOCK(ump);
1053 			ffs_blkfree(ump, fs, ump->um_devvp,
1110 	struct ufsmount *ump;
1117 	ump = ITOUMP(pip);
1118 	fs = ump->um_fs;
1120 	UFS_LOCK(ump);
1201 	if (ffs_fsfail_cleanup_locked(ump, 0)) {
1202 		UFS_UNLOCK(ump);
1205 	if (ppsratecheck(&ump->um_last_fullmsg, &ump->um_secs_fullmsg, 1)) {
1206 		UFS_UNLOCK(ump);
1211 		UFS_UNLOCK(ump);
1680 	struct ufsmount *ump;
1687 	ump = ITOUMP(ip);
1688 	fs = ump->um_fs;
1697 	UFS_UNLOCK(ump);
1698 	if ((error = ffs_getcg(fs, ump->um_devvp, cg, 0, &bp, &cgp)) != 0)
1722 	UFS_LOCK(ump);
1727 	UFS_UNLOCK(ump);
1729 		softdep_setup_blkmapdep(bp, UFSTOVFS(ump), bprev,
1736 	UFS_LOCK(ump);
1758 	struct ufsmount *ump;
1764 	ump = ITOUMP(ip);
1765 	fs = ump->um_fs;
1768 	UFS_UNLOCK(ump);
1769 	if ((error = ffs_getcg(fs, ump->um_devvp, cg, 0, &bp, &cgp)) != 0 ||
1773 		UFS_LOCK(ump);
1776 		UFS_UNLOCK(ump);
1797 		UFS_LOCK(ump);
1800 		UFS_UNLOCK(ump);
1815 	UFS_LOCK(ump);
1821 	UFS_UNLOCK(ump);
1823 		softdep_setup_blkmapdep(bp, UFSTOVFS(ump), blkno, frags, 0);
1829 	UFS_LOCK(ump);
1853 	struct ufsmount *ump;
1859 	ump = ITOUMP(ip);
1860 	fs = ump->um_fs;
1861 	mtx_assert(UFS_MTX(ump), MA_OWNED);
1913 	UFS_UNLOCK(ump);
1915 		softdep_setup_blkmapdep(bp, UFSTOVFS(ump), blkno, size, 0);
1916 	UFS_LOCK(ump);
1937 	struct ufsmount *ump;
1944 	ump = ITOUMP(ip);
1945 	fs = ump->um_fs;
1948 	UFS_UNLOCK(ump);
1949 	if ((error = ffs_getcg(fs, ump->um_devvp, cg, 0, &bp, &cgp)) != 0) {
1950 		UFS_LOCK(ump);
1973 		UFS_LOCK(ump);
2013 		UFS_LOCK(ump);
2028 	UFS_LOCK(ump);
2033 	UFS_UNLOCK(ump);
2079 	struct ufsmount *ump;
2085 	ump = ITOUMP(ip);
2086 	fs = ump->um_fs;
2090 	UFS_UNLOCK(ump);
2091 	if ((error = ffs_getcg(fs, ump->um_devvp, cg, 0, &bp, &cgp)) != 0) {
2092 		UFS_LOCK(ump);
2098 		UFS_LOCK(ump);
2157 			UFS_LOCK(ump);
2188 		error = ffs_getcg(fs, ump->um_devvp, cg, 0, &bp, &cgp);
2189 		UFS_LOCK(ump);
2191 		UFS_UNLOCK(ump);
2199 	UFS_LOCK(ump);
2211 	UFS_UNLOCK(ump);
2226 ffs_blkfree_cg(ump, fs, devvp, bno, size, inum, dephd)
2227 	struct ufsmount *ump;
2248 		MPASS(devvp->v_mount->mnt_data == ump);
2249 		dev = ump->um_devvp->v_rdev;
2272 		if (!ffs_fsfail_cleanup(ump, error) ||
2273 		    !MOUNTEDSOFTDEP(UFSTOVFS(ump)) || devvp->v_type != VCHR)
2281 		softdep_setup_blkfree(UFSTOVFS(ump), bp, bno,
2290 	UFS_LOCK(ump);
2295 				UFS_UNLOCK(ump);
2353 	UFS_UNLOCK(ump);
2354 	mp = UFSTOVFS(ump);
2356 		softdep_setup_blkfree(UFSTOVFS(ump), bp, bno,
2375 #define	TRIMLIST_HASH(ump, key) \
2376 	(&(ump)->um_trimhash[(key) & (ump)->um_trimlisthashsize])
2397 	struct ufsmount *ump;
2423 	taskqueue_enqueue(tp->ump->um_trim_tq, &tp->task);
2436 	struct ufsmount *ump;
2439 	ump = tp->ump;
2441 		ffs_blkfree_cg(ump, ump->um_fs, tp->devvp, blkelm->bno,
2446 	vn_finished_secondary_write(UFSTOVFS(ump));
2447 	UFS_LOCK(ump);
2448 	ump->um_trim_inflight -= 1;
2449 	ump->um_trim_inflight_blks -= numfrags(ump->um_fs, tp->size);
2450 	UFS_UNLOCK(ump);
2459 trim_lookup(ump, devvp, bno, size, inum, key, alloctype)
2460 	struct ufsmount *ump;
2474 		UFS_LOCK(ump);
2475 		tphashhead = TRIMLIST_HASH(ump, key);
2487 		UFS_UNLOCK(ump);
2498 		UFS_UNLOCK(ump);
2503 	ntp->ump = ump;
2511 		UFS_UNLOCK(ump);
2523 	struct ufsmount *ump;
2533 	ump = tp->ump;
2536 	bp->b_iooffset = dbtob(fsbtodb(ump->um_fs, tp->bno));
2540 	UFS_LOCK(ump);
2541 	ump->um_trim_total += 1;
2542 	ump->um_trim_inflight += 1;
2543 	ump->um_trim_inflight_blks += numfrags(ump->um_fs, tp->size);
2544 	ump->um_trim_total_blks += numfrags(ump->um_fs, tp->size);
2545 	UFS_UNLOCK(ump);
2547 	mp = UFSTOVFS(ump);
2549 	g_vfs_strategy(ump->um_bo, bp);
2556 ffs_blkrelease_start(ump, devvp, inum)
2557 	struct ufsmount *ump;
2564 	if (((ump->um_flags & UM_CANDELETE) == 0) || dotrimcons == 0)
2569 	(void) trim_lookup(ump, devvp, 0, 0, inum, key, NEW);
2577 ffs_blkrelease_finish(ump, key)
2578 	struct ufsmount *ump;
2583 	if (((ump->um_flags & UM_CANDELETE) == 0) || dotrimcons == 0)
2598 		    ump->um_mountp->mnt_stat.f_mntonname);
2610 	tp = trim_lookup(ump, NULL, 0, 0, 0, key, DONE);
2625 ffs_blkfree(ump, fs, devvp, bno, size, inum, vtype, dephd, key)
2626 	struct ufsmount *ump;
2654 	if (key == NOTRIM_KEY || ((ump->um_flags & UM_CANDELETE) == 0) ||
2656 		ffs_blkfree_cg(ump, fs, devvp, bno, size, inum, dephd);
2675 		tp = trim_lookup(ump, devvp, bno, size, inum, key, SINGLE);
2689 	tp = trim_lookup(ump, devvp, bno, size, inum, key, OLD);
2722 	ntp = trim_lookup(ump, devvp, bno, size, inum, key, REPLACE);
2782 	struct ufsmount *ump;
2788 	ump = VFSTOUFS(pvp->v_mount);
2789 	return (ffs_freefile(ump, ump->um_fs, ump->um_devvp, ino, mode, NULL));
2797 ffs_freefile(ump, fs, devvp, ino, mode, wkhd)
2798 	struct ufsmount *ump;
2817 		MPASS(devvp->v_mount->mnt_data == ump);
2818 		dev = ump->um_devvp->v_rdev;
2830 		if (!ffs_fsfail_cleanup(ump, error) ||
2831 		    !MOUNTEDSOFTDEP(UFSTOVFS(ump)) || devvp->v_type != VCHR)
2839 		softdep_setup_inofree(UFSTOVFS(ump), bp, ino, wkhd);
2857 	UFS_LOCK(ump);
2867 	UFS_UNLOCK(ump);
2868 	if (MOUNTEDSOFTDEP(UFSTOVFS(ump)) && devvp->v_type == VCHR)
2869 		softdep_setup_inofree(UFSTOVFS(ump), bp, ino, wkhd);
3201 	struct ufsmount *ump;
3235 	ump = VFSTOUFS(mp);
3237 	    ump->um_fsckpid != td->td_proc->p_pid) {
3242 	fs = ump->um_fs;
3334 			if ((error = ffs_freefile(ump, fs, ump->um_devvp,
3359 		key = ffs_blkrelease_start(ump, ump->um_devvp, UFS_ROOTINO);
3363 			ffs_blkfree(ump, fs, ump->um_devvp, blkno,
3370 		ffs_blkrelease_finish(ump, key);