| /linux/mm/ |
| H A D | truncate.c | 367 loff_t lstart, uoff_t lend) in truncate_inode_pages_range() argument
387 start = (lstart + PAGE_SIZE - 1) >> PAGE_SHIFT; in truncate_inode_pages_range()
412 same_folio = (lstart >> PAGE_SHIFT) == (lend >> PAGE_SHIFT); in truncate_inode_pages_range()
413 folio = __filemap_get_folio(mapping, lstart >> PAGE_SHIFT, FGP_LOCK, 0); in truncate_inode_pages_range()
416 if (!truncate_inode_partial_folio(folio, lstart, lend)) { in truncate_inode_pages_range()
430 if (!truncate_inode_partial_folio(folio, lstart, lend)) in truncate_inode_pages_range()
483 void truncate_inode_pages(struct address_space *mapping, loff_t lstart) in truncate_inode_pages() argument
485 truncate_inode_pages_range(mapping, lstart, (loff_t)-1); in truncate_inode_pages()
900 void truncate_pagecache_range(struct inode *inode, loff_t lstart, loff_t lend) in truncate_pagecache_range() argument
903 loff_t unmap_start = round_up(lstart, PAGE_SIZE); in truncate_pagecache_range()
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| H A D | filemap.c | 676 loff_t lstart, loff_t lend) in filemap_write_and_wait_range() argument
680 if (lend < lstart) in filemap_write_and_wait_range()
684 err = filemap_fdatawrite_range(mapping, lstart, lend); in filemap_write_and_wait_range()
692 __filemap_fdatawait_range(mapping, lstart, lend); in filemap_write_and_wait_range()
777 int file_write_and_wait_range(struct file *file, loff_t lstart, loff_t lend) in file_write_and_wait_range() argument
782 if (lend < lstart) in file_write_and_wait_range()
786 err = filemap_fdatawrite_range(mapping, lstart, lend); in file_write_and_wait_range()
789 __filemap_fdatawait_range(mapping, lstart, lend); in file_write_and_wait_range()
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| H A D | shmem.c | 1096 static void shmem_undo_range(struct inode *inode, loff_t lstart, uoff_t lend, in shmem_undo_range() argument
1101 pgoff_t start = (lstart + PAGE_SIZE - 1) >> PAGE_SHIFT; in shmem_undo_range()
1145 * even when [lstart, lend] covers only a part of the folio. in shmem_undo_range()
1150 same_folio = (lstart >> PAGE_SHIFT) == (lend >> PAGE_SHIFT); in shmem_undo_range()
1151 folio = shmem_get_partial_folio(inode, lstart >> PAGE_SHIFT); in shmem_undo_range()
1155 if (!truncate_inode_partial_folio(folio, lstart, lend)) { in shmem_undo_range()
1169 if (!truncate_inode_partial_folio(folio, lstart, lend)) in shmem_undo_range()
1222 } else if (truncate_inode_partial_folio(folio, lstart, lend)) { in shmem_undo_range()
1247 void shmem_truncate_range(struct inode *inode, loff_t lstart, uoff_t lend) in shmem_truncate_range() argument
1249 shmem_undo_range(inode, lstart, len in shmem_truncate_range()
5788 shmem_truncate_range(struct inode * inode,loff_t lstart,uoff_t lend) shmem_truncate_range() argument
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| /linux/fs/erofs/ |
| H A D | zmap.c | 518 erofs_off_t l, r, mid, pa, la, lstart; in z_erofs_map_blocks_ext() local
531 lstart = 0; in z_erofs_map_blocks_ext()
533 lstart = round_down(map->m_la, 1 << vi->z_lclusterbits); in z_erofs_map_blocks_ext()
534 pos += (lstart >> vi->z_lclusterbits) * recsz; in z_erofs_map_blocks_ext()
538 for (; lstart <= map->m_la; lstart += 1 << vi->z_lclusterbits) { in z_erofs_map_blocks_ext()
551 last = (lstart >= round_up(lend, 1 << vi->z_lclusterbits)); in z_erofs_map_blocks_ext()
552 lend = min(lstart, lend); in z_erofs_map_blocks_ext()
553 lstart -= 1 << vi->z_lclusterbits; in z_erofs_map_blocks_ext()
555 lstart = lend; in z_erofs_map_blocks_ext()
580 lstart = la; in z_erofs_map_blocks_ext()
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| /linux/fs/f2fs/ |
| H A D | segment.c | 966 struct block_device *bdev, block_t lstart, in __create_discard_cmd() argument
980 dc->di.lstart = lstart; in __create_discard_cmd()
1012 if (cur_dc->di.lstart + cur_dc->di.len > next_dc->di.lstart) { in f2fs_check_discard_tree()
1015 cur_dc->di.lstart, cur_dc->di.len, in f2fs_check_discard_tree()
1016 next_dc->di.lstart, next_dc->di.len); in f2fs_check_discard_tree()
1035 if (blkaddr < dc->di.lstart) in __lookup_discard_cmd()
1037 else if (blkaddr >= dc->di.lstart + dc->di.len) in __lookup_discard_cmd()
1068 if (blkaddr < dc->di.lstart) in __lookup_discard_cmd_ret()
1070 else if (blkaddr >= dc->di.lstart + dc->di.len) in __lookup_discard_cmd_ret()
1081 if (parent && blkaddr > dc->di.lstart) in __lookup_discard_cmd_ret()
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| H A D | f2fs.h | 437 block_t lstart; /* logical start address */ member
1001 return (back->lstart + back->len == front->lstart) && in __is_discard_mergeable()
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| /linux/drivers/rapidio/devices/ |
| H A D | tsi721.c | 1110 static int tsi721_rio_map_inb_mem(struct rio_mport *mport, dma_addr_t lstart, in tsi721_rio_map_inb_mem() argument
1117 bool direct = (lstart == rstart); in tsi721_rio_map_inb_mem()
1132 ibw_start = lstart & ~(ibw_size - 1); in tsi721_rio_map_inb_mem()
1136 rstart, &lstart, size, ibw_start); in tsi721_rio_map_inb_mem()
1138 while ((lstart + size) > (ibw_start + ibw_size)) { in tsi721_rio_map_inb_mem()
1140 ibw_start = lstart & ~(ibw_size - 1); in tsi721_rio_map_inb_mem()
1155 rstart, &lstart, size); in tsi721_rio_map_inb_mem()
1158 ((u64)lstart & (size - 1)) || (rstart & (size - 1))) in tsi721_rio_map_inb_mem()
1164 loc_start = lstart; in tsi721_rio_map_inb_mem()
1196 map->lstart = lstart; in tsi721_rio_map_inb_mem()
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| H A D | tsi721.h | 840 dma_addr_t lstart; member
846 dma_addr_t lstart; member
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| /linux/arch/powerpc/sysdev/ |
| H A D | fsl_rio.c | 307 static int fsl_map_inb_mem(struct rio_mport *mport, dma_addr_t lstart, in fsl_map_inb_mem() argument
324 if (lstart & (base_size - 1)) in fsl_map_inb_mem()
350 out_be32(&priv->inb_atmu_regs[i].riwtar, lstart >> RIWTAR_TRAD_VAL_SHIFT); in fsl_map_inb_mem()
358 static void fsl_unmap_inb_mem(struct rio_mport *mport, dma_addr_t lstart) in fsl_unmap_inb_mem() argument
366 base_start_shift = lstart >> RIWTAR_TRAD_VAL_SHIFT; in fsl_unmap_inb_mem()
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| /linux/fs/udf/ |
| H A D | udf_i.h | 15 loff_t lstart; member
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| H A D | inode.c | 74 if (iinfo->cached_extent.lstart != -1) { in __udf_clear_extent_cache()
76 iinfo->cached_extent.lstart = -1; in __udf_clear_extent_cache()
98 if ((iinfo->cached_extent.lstart <= bcount) && in udf_read_extent_cache()
99 (iinfo->cached_extent.lstart != -1)) { in udf_read_extent_cache()
101 *lbcount = iinfo->cached_extent.lstart; in udf_read_extent_cache()
124 iinfo->cached_extent.lstart = estart; in udf_update_extent_cache()
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| H A D | super.c | 166 ei->cached_extent.lstart = -1; in udf_alloc_inode()
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| /linux/block/ |
| H A D | bdev.c | 112 loff_t lstart, loff_t lend) in truncate_bdev_range() argument
125 truncate_inode_pages_range(bdev->bd_mapping, lstart, lend); in truncate_bdev_range()
136 lstart >> PAGE_SHIFT, in truncate_bdev_range()
281 int sync_blockdev_range(struct block_device *bdev, loff_t lstart, loff_t lend) in sync_blockdev_range() argument
284 lstart, lend); in sync_blockdev_range()
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| /linux/lib/zstd/compress/ |
| H A D | zstd_compress_superblock.c | 494 const BYTE* const lstart = seqStorePtr->litStart; in ZSTD_compressSubBlock_multi() local
496 const BYTE* lp = lstart; in ZSTD_compressSubBlock_multi()
497 size_t const nbLiterals = (size_t)(lend - lstart); in ZSTD_compressSubBlock_multi()
512 (unsigned)srcSize, (unsigned)(lend-lstart), (unsigned)(send-sstart)); in ZSTD_compressSubBlock_multi()
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| /linux/fs/jfs/ |
| H A D | jfs_xtree.h | 100 extern int xtLookup(struct inode *ip, s64 lstart, s64 llen,
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| /linux/include/linux/ |
| H A D | rio.h | 420 int (*map_inb)(struct rio_mport *mport, dma_addr_t lstart,
422 void (*unmap_inb)(struct rio_mport *mport, dma_addr_t lstart);
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| H A D | pagemap.h | 43 int filemap_fdatawait_range(struct address_space *, loff_t lstart, loff_t lend);
54 bool filemap_range_has_page(struct address_space *, loff_t lstart, loff_t lend);
56 loff_t lstart, loff_t lend);
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| H A D | rio_drv.h | 367 extern void rio_unmap_inb_region(struct rio_mport *mport, dma_addr_t lstart);
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| H A D | mm.h | 3728 void truncate_inode_pages(struct address_space *mapping, loff_t lstart);
3729 void truncate_inode_pages_range(struct address_space *mapping, loff_t lstart,
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| /linux/fs/hugetlbfs/ |
| H A D | inode.c | 577 static void remove_inode_hugepages(struct inode *inode, loff_t lstart, in remove_inode_hugepages() argument
589 next = lstart >> PAGE_SHIFT; in remove_inode_hugepages()
614 lstart >> huge_page_shift(h), in remove_inode_hugepages()
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| /linux/drivers/rapidio/ |
| H A D | rio.c | 709 void rio_unmap_inb_region(struct rio_mport *mport, dma_addr_t lstart) in rio_unmap_inb_region() argument
715 mport->ops->unmap_inb(mport, lstart); in rio_unmap_inb_region()
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| /linux/fs/ext4/ |
| H A D | inode.c | 4201 loff_t lstart, loff_t length) in ext4_zero_partial_blocks() argument
4207 loff_t byte_end = (lstart + length - 1); in ext4_zero_partial_blocks()
4210 partial_start = lstart & (sb->s_blocksize - 1); in ext4_zero_partial_blocks()
4213 start = lstart >> sb->s_blocksize_bits; in ext4_zero_partial_blocks()
4220 lstart, length); in ext4_zero_partial_blocks()
4226 lstart, sb->s_blocksize); in ext4_zero_partial_blocks()
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| /linux/fs/nfs/ |
| H A D | write.c | 1966 loff_t lstart, loff_t lend) in nfs_filemap_write_and_wait_range() argument
1970 ret = filemap_write_and_wait_range(mapping, lstart, lend); in nfs_filemap_write_and_wait_range()
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| H A D | internal.h | 640 loff_t lstart, loff_t lend);
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