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Searched refs:backing_store_fd_ (Results 1 – 3 of 3) sorted by relevance

/aosp12/system/core/fs_mgr/libsnapshot/
H A Dsnapuserd.h128 backing_store_fd_ = {}; in CloseFds()
144 unique_fd backing_store_fd_; variable
167 backing_store_fd_ = {}; in CloseFds()
216 unique_fd backing_store_fd_; variable
H A Dsnapuserd_readahead.cpp365 if (!android::base::ReadFullyAtOffset(backing_store_fd_, in ReadAheadIOStart()
427 backing_store_fd_.reset(open(backing_store_device_.c_str(), O_RDONLY)); in InitializeFds()
428 if (backing_store_fd_ < 0) { in InitializeFds()
H A Dsnapuserd_worker.cpp86 backing_store_fd_.reset(open(backing_store_device_.c_str(), O_RDONLY)); in InitializeFds()
87 if (backing_store_fd_ < 0) { in InitializeFds()
153 if (!android::base::ReadFullyAtOffset(backing_store_fd_, buffer, BLOCK_SZ, in ReadFromBaseDevice()