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Commit be85b80f authored by Jacky Jian's avatar Jacky Jian Committed by Gerrit Code Review
Browse files

Merge "isBlockAligned to use uint64_t" into main

parents 8067bd81 15e98464

fs_mgr/libsnapshot/libsnapshot_cow/writer_v3.h

+1 −1
Original line number Diff line number Diff line
@@ -82,7 +82,7 @@ class CowWriterV3 : public CowWriterBase { 
                                                 CowOperationType type);

    size_t GetCompressionFactor(const size_t blocks_to_compress, CowOperationType type) const;



    constexpr bool IsBlockAligned(const size_t size) {

    constexpr bool IsBlockAligned(const uint64_t size) {

        // These are the only block size supported. Block size beyond 256k

        // may impact random read performance post OTA boot.

        const size_t values[] = {4_KiB, 8_KiB, 16_KiB, 32_KiB, 64_KiB, 128_KiB, 256_KiB};

fs_mgr/libsnapshot/snapuserd/user-space-merge/read_worker.h

+1 −1
Original line number Diff line number Diff line
@@ -57,7 +57,7 @@ class ReadWorker : public Worker, public IBlockServer::Delegate { 
    bool ReadFromSourceDevice(const CowOperation* cow_op, void* buffer);

    bool ReadDataFromBaseDevice(sector_t sector, void* buffer, size_t read_size);



    constexpr bool IsBlockAligned(size_t size) { return ((size & (BLOCK_SZ - 1)) == 0); }

    constexpr bool IsBlockAligned(uint64_t size) { return ((size & (BLOCK_SZ - 1)) == 0); }

    constexpr sector_t ChunkToSector(chunk_t chunk) { return chunk << CHUNK_SHIFT; }

    constexpr chunk_t SectorToChunk(sector_t sector) { return sector >> CHUNK_SHIFT; }