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Arpad Horvath authored
If a file is opened in direct I/O mode (with O_DIRECT flag), the read buffer addess must be aligned to memory page size boundary. The Direct I/O is not needed for normal files, however, some special hardware access (e.g. smart SD cards) will not work without it. Change-Id: I42babeee86dba1880fd23e2592fddd7060da3e20
80b435a3
