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

/system/extras/ext4_utils/
H A Dextent.c28 /* Creates data buffers for the first backing_len bytes of a block allocation
31 u64 backing_len)
33 u8 *data = calloc(backing_len, 1);
38 for (; alloc != NULL && backing_len > 0; get_next_region(alloc)) {
44 len = min(region_len * info.block_size, backing_len);
48 backing_len -= len;
57 u64 backing_len, const char *filename)
60 for (; alloc != NULL && backing_len > 0; get_next_region(alloc)) {
66 len = min(region_len * info.block_size, backing_len);
71 backing_len
30 extent_create_backing(struct block_allocation *alloc, u64 backing_len) argument
56 extent_create_backing_file(struct block_allocation *alloc, u64 backing_len, const char *filename) argument
181 inode_allocate_data_extents(struct ext4_inode *inode, u64 len, u64 backing_len) argument
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H A Dindirect.c28 /* Creates data buffers for the first backing_len bytes of a block allocation
31 unsigned long backing_len)
33 if (DIV_ROUND_UP(backing_len, info.block_size) > EXT4_NDIR_BLOCKS)
36 u8 *data = calloc(backing_len, 1);
41 for (; alloc != NULL && backing_len > 0; get_next_region(alloc)) {
47 len = min(region_len * info.block_size, backing_len);
51 backing_len -= len;
487 /* Allocates enough blocks to hold len bytes, with backing_len bytes in a data
491 unsigned long backing_len)
503 if (backing_len) {
30 create_backing(struct block_allocation *alloc, unsigned long backing_len) argument
490 inode_allocate_data_indirect(struct ext4_inode *inode, unsigned long len, unsigned long backing_len) argument
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