NAME fsync, fdatasync - synchronize a file's in-core state with storage device LIBRARY Standard ... library ( libc , -lc ) SYNOPSIS #include int fsync(int fd ); int fdatasync(int…NAME fsync, fdatasync - synchronize a file's in-core state with storage device LIBRARY Standard ... library ( libc , -lc ) SYNOPSIS #include int fsync(int fd ); int fdatasync(int…instead against a subsequent write (2), fsync (2), or close (). See NOTES for a discussion ... physically stored on the underlying disk, use fsync (2). (It will depend on the diskwill be reported by a subsequent fsync (2) (whether or not they were also reported ... might be delayed until a future write (), fsync (2), or even close (2). The onlysyncfs () provide the same guarantees as fsync () called on every file in the system ... returning. SEE ALSO sync (1), fdatasync (2), fsyncsyncfs () provide the same guarantees as fsync () called on every file in the system ... returning. SEE ALSO sync (1), fdatasync (2), fsyncbits. SEE ALSO fdatasync (2), fsync (2), msync (2), syncbits. SEE ALSO fdatasync (2), fsync (2), msync (2), syncbits. SEE ALSO fdatasync (2), fsync (2), msync (2), syncpages will be released, it should call fsync (2) or fdatasync (2) first. RETURN VALUEIOCB_CMD_PWRITE = 1, IOCB_CMD_FSYNC = 2, IOCB_CMD_FDSYNC = 3, IOCB_CMD_POLLpages will be released, it should call fsync (2) or fdatasync (2) first. RETURN VALUEpages will be released, it should call fsync (2) or fdatasync (2) first. RETURN VALUEpages will be released, it should call fsync (2) or fdatasync (2) first. RETURN VALUEpages will be released, it should call fsync (2) or fdatasync (2) first. RETURN VALUEunrelated to file timestamps; • the application employs fsync (2), syncfs (2), or syncpersist CPU store operations without an explicit fsync (2). See mmap (2) for more informationfollowed by a call to fsync (2)). See NOTES below . O_TMPFILE (since Linuxfollowed by a call to fsync (2)). See NOTES below . O_TMPFILE (since Linuxfollowed by a call to fsync (2)). See NOTES below . O_TMPFILE (since Linux