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Searched refs:dm_user_header (Results 1 – 5 of 5) sorted by relevance

/aosp14/system/core/fs_mgr/libsnapshot/snapuserd/
H A Dsnapuserd_buffer.cpp47 struct dm_user_header* BufferSink::GetHeaderPtr() { in GetHeaderPtr()
48 if (!(sizeof(struct dm_user_header) <= buffer_size_)) { in GetHeaderPtr()
52 struct dm_user_header* header = (struct dm_user_header*)(&(buf[0])); in GetHeaderPtr()
/aosp14/system/core/fs_mgr/libsnapshot/snapuserd/user-space-merge/
H A Dsnapuserd_dm_user.cpp235 size_t buf_size = sizeof(struct dm_user_header) + PAYLOAD_BUFFER_SZ; in InitializeBufsink()
277 if (!android::base::ReadFully(ctrl_fd_, bufsink_.GetBufPtr(), sizeof(struct dm_user_header))) { in ReadDmUserHeader()
294 payload_size += sizeof(struct dm_user_header); in WriteDmUserPayload()
326 struct dm_user_header* header = bufsink_.GetHeaderPtr(); in ReadAlignedSector()
439 struct dm_user_header* header = bufsink_.GetHeaderPtr(); in ReadUnalignedSector()
583 struct dm_user_header* header = bufsink_.GetHeaderPtr(); in RespondIOError()
606 struct dm_user_header* header = bufsink_.GetHeaderPtr(); in DmuserReadRequest()
617 struct dm_user_header* header = bufsink_.GetHeaderPtr(); in ProcessIORequest()
/aosp14/system/core/fs_mgr/libsnapshot/snapuserd/include/snapuserd/
H A Dsnapuserd_kernel.h81 struct dm_user_header { struct
95 struct dm_user_header header; argument
H A Dsnapuserd_buffer.h36 struct dm_user_header* GetHeaderPtr();
/aosp14/system/core/fs_mgr/libsnapshot/snapuserd/dm-snapshot-merge/
H A Dsnapuserd_worker.cpp598 if (!android::base::ReadFully(ctrl_fd_, bufsink_.GetBufPtr(), sizeof(struct dm_user_header))) { in ReadDmUserHeader()
614 payload_size += sizeof(struct dm_user_header); in WriteDmUserPayload()
636 struct dm_user_header* header = bufsink_.GetHeaderPtr(); in DmuserWriteRequest()
710 struct dm_user_header* header = bufsink_.GetHeaderPtr(); in DmuserReadRequest()
800 size_t buf_size = sizeof(struct dm_user_header) + PAYLOAD_SIZE; in InitializeBufsink()
829 struct dm_user_header* header = bufsink_.GetHeaderPtr(); in ProcessIORequest()