| dnode.c (254753) | dnode.c (258632) |
|---|---|
| 1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE --- 1779 unchanged lines hidden (view full) --- 1788 } else { 1789 dn->dn_phys->dn_used = space; 1790 dn->dn_phys->dn_flags |= DNODE_FLAG_USED_BYTES; 1791 } 1792 mutex_exit(&dn->dn_mtx); 1793} 1794 1795/* | 1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE --- 1779 unchanged lines hidden (view full) --- 1788 } else { 1789 dn->dn_phys->dn_used = space; 1790 dn->dn_phys->dn_flags |= DNODE_FLAG_USED_BYTES; 1791 } 1792 mutex_exit(&dn->dn_mtx); 1793} 1794 1795/* |
| 1796 * Call when we think we're going to write/free space in open context. 1797 * Be conservative (ie. OK to write less than this or free more than 1798 * this, but don't write more or free less). | 1796 * Call when we think we're going to write/free space in open context to track 1797 * the amount of memory in use by the currently open txg. |
| 1799 */ 1800void 1801dnode_willuse_space(dnode_t *dn, int64_t space, dmu_tx_t *tx) 1802{ 1803 objset_t *os = dn->dn_objset; 1804 dsl_dataset_t *ds = os->os_dsl_dataset; | 1798 */ 1799void 1800dnode_willuse_space(dnode_t *dn, int64_t space, dmu_tx_t *tx) 1801{ 1802 objset_t *os = dn->dn_objset; 1803 dsl_dataset_t *ds = os->os_dsl_dataset; |
| 1804 int64_t aspace = spa_get_asize(os->os_spa, space); |
|
| 1805 | 1805 |
| 1806 if (space > 0) 1807 space = spa_get_asize(os->os_spa, space); | 1806 if (ds != NULL) { 1807 dsl_dir_willuse_space(ds->ds_dir, aspace, tx); 1808 dsl_pool_dirty_space(dmu_tx_pool(tx), space, tx); 1809 } |
| 1808 | 1810 |
| 1809 if (ds) 1810 dsl_dir_willuse_space(ds->ds_dir, space, tx); 1811 1812 dmu_tx_willuse_space(tx, space); | 1811 dmu_tx_willuse_space(tx, aspace); |
| 1813} 1814 1815/* 1816 * Scans a block at the indicated "level" looking for a hole or data, 1817 * depending on 'flags'. 1818 * 1819 * If level > 0, then we are scanning an indirect block looking at its 1820 * pointers. If level == 0, then we are looking at a block of dnodes. --- 192 unchanged lines hidden --- | 1812} 1813 1814/* 1815 * Scans a block at the indicated "level" looking for a hole or data, 1816 * depending on 'flags'. 1817 * 1818 * If level > 0, then we are scanning an indirect block looking at its 1819 * pointers. If level == 0, then we are looking at a block of dnodes. --- 192 unchanged lines hidden --- |