Searched defs:backing_len (Results 1 - 2 of 2) sorted by relevance

/system/extras/ext4_utils/
H A Dextent.c27 /* Creates data buffers for the first backing_len bytes of a block allocation
30 u64 backing_len)
32 u8 *data = calloc(backing_len, 1);
37 for (; alloc != NULL && backing_len > 0; get_next_region(alloc)) {
43 len = min(region_len * info.block_size, backing_len);
47 backing_len -= len;
56 u64 backing_len, const char *filename)
59 for (; alloc != NULL && backing_len > 0; get_next_region(alloc)) {
65 len = min(region_len * info.block_size, backing_len);
70 backing_len
29 extent_create_backing(struct block_allocation *alloc, u64 backing_len) argument
55 extent_create_backing_file(struct block_allocation *alloc, u64 backing_len, const char *filename) argument
180 inode_allocate_data_extents(struct ext4_inode *inode, u64 len, u64 backing_len) argument
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H A Dindirect.c26 /* Creates data buffers for the first backing_len bytes of a block allocation
29 unsigned long backing_len)
31 if (DIV_ROUND_UP(backing_len, info.block_size) > EXT4_NDIR_BLOCKS)
34 u8 *data = calloc(backing_len, 1);
39 for (; alloc != NULL && backing_len > 0; get_next_region(alloc)) {
45 len = min(region_len * info.block_size, backing_len);
49 backing_len -= len;
485 /* Allocates enough blocks to hold len bytes, with backing_len bytes in a data
489 unsigned long backing_len)
501 if (backing_len) {
28 create_backing(struct block_allocation *alloc, unsigned long backing_len) argument
488 inode_allocate_data_indirect(struct ext4_inode *inode, unsigned long len, unsigned long backing_len) argument
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