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Searched refs:source_block (Results 1 – 2 of 2) sorted by relevance

/aosp14/system/core/fs_mgr/libsnapshot/snapuserd/dm-snapshot-merge/
H A Dsnapuserd_readahead.cpp175 uint64_t source_block = cow_op->source; in CheckOverlap() local
177 if (dest_blocks_.count(cow_op->new_block) || source_blocks_.count(source_block) || in CheckOverlap()
178 (source_offset > 0 && source_blocks_.count(source_block + 1))) { in CheckOverlap()
182 dest_blocks_.insert(source_block); in CheckOverlap()
184 dest_blocks_.insert(source_block + 1); in CheckOverlap()
/aosp14/system/core/fs_mgr/libsnapshot/snapuserd/user-space-merge/
H A Dsnapuserd_readahead.cpp35 uint64_t source_block = cow_op->source; in CheckOverlap() local
38 source_block /= BLOCK_SZ; in CheckOverlap()
41 if (dest_blocks_.count(cow_op->new_block) || source_blocks_.count(source_block) || in CheckOverlap()
42 (source_offset > 0 && source_blocks_.count(source_block + 1))) { in CheckOverlap()
46 dest_blocks_.insert(source_block); in CheckOverlap()
48 dest_blocks_.insert(source_block + 1); in CheckOverlap()