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COPY_FILE_RANGE_CHUNK_SIZE

fxcp_core::constants

Constant COPY_FILE_RANGE_CHUNK_SIZE 

Source 
pub const COPY_FILE_RANGE_CHUNK_SIZE: u64 = _; // 1_073_741_824u64
Expand description

Maximum chunk size per copy_file_range(2) call (1 GiB). Kernel may copy less; caller loops until complete.