diff options
| -rw-r--r-- | fs/f2fs/f2fs.h | 9 | ||||
| -rw-r--r-- | fs/f2fs/file.c | 7 | ||||
| -rw-r--r-- | fs/f2fs/gc.c | 2 | ||||
| -rw-r--r-- | fs/f2fs/node.c | 10 | ||||
| -rw-r--r-- | fs/f2fs/super.c | 2 | ||||
| -rw-r--r-- | include/linux/f2fs_fs.h | 7 |
6 files changed, 23 insertions, 14 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 4c6fe137962d..9a9dc20e295b 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -2574,7 +2574,14 @@ static inline int f2fs_has_inline_xattr(struct inode *inode) static inline unsigned int addrs_per_inode(struct inode *inode) { - return CUR_ADDRS_PER_INODE(inode) - get_inline_xattr_addrs(inode); + unsigned int addrs = CUR_ADDRS_PER_INODE(inode) - + get_inline_xattr_addrs(inode); + return ALIGN_DOWN(addrs, 1); +} + +static inline unsigned int addrs_per_block(struct inode *inode) +{ + return ALIGN_DOWN(DEF_ADDRS_PER_BLOCK, 1); } static inline void *inline_xattr_addr(struct inode *inode, struct page *page) diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index f34c6820c44e..920d66fc2c89 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -552,7 +552,7 @@ void f2fs_truncate_data_blocks_range(struct dnode_of_data *dn, int count) void f2fs_truncate_data_blocks(struct dnode_of_data *dn) { - f2fs_truncate_data_blocks_range(dn, ADDRS_PER_BLOCK); + f2fs_truncate_data_blocks_range(dn, ADDRS_PER_BLOCK(dn->inode)); } static int truncate_partial_data_page(struct inode *inode, u64 from, @@ -1006,7 +1006,8 @@ next_dnode: } else if (ret == -ENOENT) { if (dn.max_level == 0) return -ENOENT; - done = min((pgoff_t)ADDRS_PER_BLOCK - dn.ofs_in_node, len); + done = min((pgoff_t)ADDRS_PER_BLOCK(inode) - dn.ofs_in_node, + len); blkaddr += done; do_replace += done; goto next; @@ -1157,7 +1158,7 @@ static int __exchange_data_block(struct inode *src_inode, int ret; while (len) { - olen = min((pgoff_t)4 * ADDRS_PER_BLOCK, len); + olen = min((pgoff_t)4 * ADDRS_PER_BLOCK(src_inode), len); src_blkaddr = f2fs_kvzalloc(F2FS_I_SB(src_inode), array_size(olen, sizeof(block_t)), diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index a66a8752e5f6..ba30ec90952f 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -591,7 +591,7 @@ block_t f2fs_start_bidx_of_node(unsigned int node_ofs, struct inode *inode) int dec = (node_ofs - indirect_blks - 3) / (NIDS_PER_BLOCK + 1); bidx = node_ofs - 5 - dec; } - return bidx * ADDRS_PER_BLOCK + ADDRS_PER_INODE(inode); + return bidx * ADDRS_PER_BLOCK(inode) + ADDRS_PER_INODE(inode); } static bool is_alive(struct f2fs_sb_info *sbi, struct f2fs_summary *sum, diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index e29d5f6735ae..057362a821a0 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -600,9 +600,9 @@ static void f2fs_ra_node_pages(struct page *parent, int start, int n) pgoff_t f2fs_get_next_page_offset(struct dnode_of_data *dn, pgoff_t pgofs) { const long direct_index = ADDRS_PER_INODE(dn->inode); - const long direct_blks = ADDRS_PER_BLOCK; - const long indirect_blks = ADDRS_PER_BLOCK * NIDS_PER_BLOCK; - unsigned int skipped_unit = ADDRS_PER_BLOCK; + const long direct_blks = ADDRS_PER_BLOCK(dn->inode); + const long indirect_blks = ADDRS_PER_BLOCK(dn->inode) * NIDS_PER_BLOCK; + unsigned int skipped_unit = ADDRS_PER_BLOCK(dn->inode); int cur_level = dn->cur_level; int max_level = dn->max_level; pgoff_t base = 0; @@ -636,9 +636,9 @@ static int get_node_path(struct inode *inode, long block, int offset[4], unsigned int noffset[4]) { const long direct_index = ADDRS_PER_INODE(inode); - const long direct_blks = ADDRS_PER_BLOCK; + const long direct_blks = ADDRS_PER_BLOCK(inode); const long dptrs_per_blk = NIDS_PER_BLOCK; - const long indirect_blks = ADDRS_PER_BLOCK * NIDS_PER_BLOCK; + const long indirect_blks = ADDRS_PER_BLOCK(inode) * NIDS_PER_BLOCK; const long dindirect_blks = indirect_blks * NIDS_PER_BLOCK; int n = 0; int level = 0; diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index cbbb1e35070d..fefc8cc6e756 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -2276,7 +2276,7 @@ static const struct export_operations f2fs_export_ops = { static loff_t max_file_blocks(void) { loff_t result = 0; - loff_t leaf_count = ADDRS_PER_BLOCK; + loff_t leaf_count = DEF_ADDRS_PER_BLOCK; /* * note: previously, result is equal to (DEF_ADDRS_PER_INODE - diff --git a/include/linux/f2fs_fs.h b/include/linux/f2fs_fs.h index f5740423b002..55da9abed023 100644 --- a/include/linux/f2fs_fs.h +++ b/include/linux/f2fs_fs.h @@ -198,11 +198,12 @@ struct f2fs_extent { get_extra_isize(inode)) #define DEF_NIDS_PER_INODE 5 /* Node IDs in an Inode */ #define ADDRS_PER_INODE(inode) addrs_per_inode(inode) -#define ADDRS_PER_BLOCK 1018 /* Address Pointers in a Direct Block */ +#define DEF_ADDRS_PER_BLOCK 1018 /* Address Pointers in a Direct Block */ +#define ADDRS_PER_BLOCK(inode) addrs_per_block(inode) #define NIDS_PER_BLOCK 1018 /* Node IDs in an Indirect Block */ #define ADDRS_PER_PAGE(page, inode) \ - (IS_INODE(page) ? ADDRS_PER_INODE(inode) : ADDRS_PER_BLOCK) + (IS_INODE(page) ? ADDRS_PER_INODE(inode) : ADDRS_PER_BLOCK(inode)) #define NODE_DIR1_BLOCK (DEF_ADDRS_PER_INODE + 1) #define NODE_DIR2_BLOCK (DEF_ADDRS_PER_INODE + 2) @@ -267,7 +268,7 @@ struct f2fs_inode { } __packed; struct direct_node { - __le32 addr[ADDRS_PER_BLOCK]; /* array of data block address */ + __le32 addr[DEF_ADDRS_PER_BLOCK]; /* array of data block address */ } __packed; struct indirect_node { |