| /linux-5.19.10/fs/jfs/ |
| D | resize.c | 54 struct inode *ipbmap = sbi->ipbmap; in jfs_extendfs() local
109 if (isReadOnly(ipbmap)) { in jfs_extendfs()
306 t64 = dbMapFileSizeToMapSize(ipbmap); in jfs_extendfs()
322 if ((rc = dbExtendFS(ipbmap, XAddress, nblocks))) in jfs_extendfs()
342 nPages = ipbmap->i_size >> L2PSIZE; in jfs_extendfs()
369 rc = filemap_fdatawait(ipbmap->i_mapping); in jfs_extendfs()
373 rc = filemap_write_and_wait(ipbmap->i_mapping); in jfs_extendfs()
377 diWriteSpecial(ipbmap, 0); in jfs_extendfs()
387 if ((rc = xtAppend(tid, ipbmap, 0, xoff, nblocks, &xlen, &xaddr, 0))) { in jfs_extendfs()
392 ipbmap->i_size += xlen << sbi->l2bsize; in jfs_extendfs()
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| D | jfs_dmap.c | 153 int dbMount(struct inode *ipbmap) in dbMount() argument
169 mp = read_metapage(ipbmap, in dbMount()
170 BMAPBLKNO << JFS_SBI(ipbmap->i_sb)->l2nbperpage, in dbMount()
206 bmp->db_ipbmap = ipbmap; in dbMount()
207 JFS_SBI(ipbmap->i_sb)->bmap = bmp; in dbMount()
236 int dbUnmount(struct inode *ipbmap, int mounterror) in dbUnmount() argument
238 struct bmap *bmp = JFS_SBI(ipbmap->i_sb)->bmap; in dbUnmount()
240 if (!(mounterror || isReadOnly(ipbmap))) in dbUnmount()
241 dbSync(ipbmap); in dbUnmount()
246 truncate_inode_pages(ipbmap->i_mapping, 0); in dbUnmount()
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| D | jfs_dmap.h | 280 extern int dbMount(struct inode *ipbmap);
282 extern int dbUnmount(struct inode *ipbmap, int mounterror);
284 extern int dbFree(struct inode *ipbmap, s64 blkno, s64 nblocks);
286 extern int dbUpdatePMap(struct inode *ipbmap,
289 extern int dbNextAG(struct inode *ipbmap);
291 extern int dbAlloc(struct inode *ipbmap, s64 hint, s64 nblocks, s64 * results);
293 extern int dbReAlloc(struct inode *ipbmap,
296 extern int dbSync(struct inode *ipbmap);
298 extern int dbExtendFS(struct inode *ipbmap, s64 blkno, s64 nblocks);
299 extern void dbFinalizeBmap(struct inode *ipbmap);
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| D | jfs_mount.c | 77 struct inode *ipbmap = NULL; in jfs_mount() local
108 ipbmap = diReadSpecial(sb, BMAP_I, 0); in jfs_mount()
109 if (ipbmap == NULL) { in jfs_mount()
114 jfs_info("jfs_mount: ipbmap:0x%p", ipbmap); in jfs_mount()
116 sbi->ipbmap = ipbmap; in jfs_mount()
121 if ((rc = dbMount(ipbmap))) { in jfs_mount()
201 dbUnmount(ipbmap, 1); in jfs_mount()
203 diFreeSpecial(ipbmap); in jfs_mount()
236 truncate_inode_pages(sbi->ipbmap->i_mapping, 0); in jfs_mount_rw()
243 dbUnmount(sbi->ipbmap, 1); in jfs_mount_rw()
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| D | jfs_umount.c | 40 struct inode *ipbmap = sbi->ipbmap; in jfs_umount() local
89 dbUnmount(ipbmap, 0); in jfs_umount()
91 diFreeSpecial(ipbmap); in jfs_umount()
141 dbSync(sbi->ipbmap); in jfs_umount_rw()
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| D | jfs_discard.c | 67 struct inode *ipbmap = JFS_SBI(ip->i_sb)->ipbmap; in jfs_ioc_trim() local
69 struct super_block *sb = ipbmap->i_sb; in jfs_ioc_trim()
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| D | jfs_txnmgr.c | 2389 struct inode *ipbmap = JFS_SBI(ip->i_sb)->ipbmap; in txAllocPMap() local
2409 dbUpdatePMap(ipbmap, false, xaddr, in txAllocPMap()
2420 dbUpdatePMap(ipbmap, false, xaddr, (s64) xlen, tblk); in txAllocPMap()
2429 dbUpdatePMap(ipbmap, false, xaddr, (s64) xlen, in txAllocPMap()
2447 struct inode *ipbmap = JFS_SBI(ip->i_sb)->ipbmap; in txFreeMap() local
2471 dbUpdatePMap(ipbmap, true, xaddr, in txFreeMap()
2481 dbUpdatePMap(ipbmap, true, xaddr, (s64) xlen, in txFreeMap()
2492 dbUpdatePMap(ipbmap, true, xaddr, in txFreeMap()
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| D | jfs_imap.h | 154 extern int diExtendFS(struct inode *ipimap, struct inode *ipbmap);
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| D | jfs_incore.h | 162 struct inode *ipbmap; /* block map inode */ member
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| D | jfs_imap.c | 1342 agno = dbNextAG(JFS_SBI(pip->i_sb)->ipbmap); in diAlloc()
1365 agno = dbNextAG(JFS_SBI(pip->i_sb)->ipbmap); in diAlloc()
2837 int diExtendFS(struct inode *ipimap, struct inode *ipbmap) in diExtendFS() argument
2842 struct bmap *mp = JFS_SBI(ipbmap->i_sb)->bmap; in diExtendFS()
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| D | jfs_logmgr.c | 207 writer(sbi->ipbmap->i_mapping); in write_special_inodes()
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| D | jfs_dtree.c | 1024 if ((rc = dbReAlloc(sbi->ipbmap, xaddr, (s64) xlen, in dtSplitUp()
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