Searched refs:extent_size (Results 1 – 9 of 9) sorted by relevance
| /Linux-v5.4/Documentation/admin-guide/device-mapper/ |
| D | linear.rst | 41 my $extent_size = 4 * 1024 * 2;
51 my $extents = int($dev_size / $extent_size) -
52 (($dev_size % $extent_size) ? 1 : 0);
55 my $this_start = $count * $extent_size;
58 my $this_offset = $extents * $extent_size;
60 $table .= "$this_start $extent_size linear $dev $this_offset\n";
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| /Linux-v5.4/fs/ecryptfs/ |
| D | crypto.c | 400 size_t extent_size = crypt_stat->extent_size; in crypt_extent() local
403 extent_base = (((loff_t)page_index) * (PAGE_SIZE / extent_size)); in crypt_extent()
416 sg_set_page(&src_sg, src_page, extent_size, in crypt_extent()
417 extent_offset * extent_size); in crypt_extent()
418 sg_set_page(&dst_sg, dst_page, extent_size, in crypt_extent()
419 extent_offset * extent_size); in crypt_extent()
421 rc = crypt_scatterlist(crypt_stat, &dst_sg, &src_sg, extent_size, in crypt_extent()
473 extent_offset < (PAGE_SIZE / crypt_stat->extent_size); in ecryptfs_encrypt_page()
546 extent_offset < (PAGE_SIZE / crypt_stat->extent_size); in ecryptfs_decrypt_page()
615 if (crypt_stat->extent_size == 0) in set_extent_mask_and_shift()
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| D | mmap.c | 113 / crypt_stat->extent_size); in ecryptfs_copy_up_encrypted_with_header()
121 (crypt_stat->metadata_size / crypt_stat->extent_size); in ecryptfs_copy_up_encrypted_with_header()
150 ((view_extent_num * crypt_stat->extent_size) in ecryptfs_copy_up_encrypted_with_header()
156 crypt_stat->extent_size, page->mapping->host); in ecryptfs_copy_up_encrypted_with_header()
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| D | ecryptfs_kernel.h | 234 size_t extent_size; /* Data extent size; default is 4096 */ member
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| D | inode.c | 704 lower_size += (num_extents * crypt_stat->extent_size); in upper_size_to_lower_size()
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| /Linux-v5.4/fs/btrfs/ |
| D | free-space-tree.c | 286 u64 extent_size; in convert_free_space_to_bitmaps() local
289 extent_size = min(end - i, bitmap_range); in convert_free_space_to_bitmaps()
290 data_size = free_space_bitmap_size(extent_size, in convert_free_space_to_bitmaps()
295 key.offset = extent_size; in convert_free_space_to_bitmaps()
309 i += extent_size; in convert_free_space_to_bitmaps()
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| /Linux-v5.4/drivers/s390/block/ |
| D | dasd_eckd.h | 440 } __packed extent_size; member
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| D | dasd_devmap.c | 1665 DASD_DEFINE_ATTR(extent_size, device->discipline->ext_size);
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| D | dasd_eckd.c | 1761 if (eps.extent_size.size_1G) in dasd_eckd_ext_size()
1763 if (eps.extent_size.size_16M) in dasd_eckd_ext_size()
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