3 ms·
Yes, we were counting on O_DSYNC to set the FUA bit on the write syscall so that we could avoid an extra F_FULLFSYNC fcntl syscall.
by _vvhw 4y ago
Yes, we were counting on O_DSYNC to set the FUA bit on the write syscall so that we could avoid an extra F_FULLFSYNC fcntl syscall.