Wojciech Puchar wrote:
i found sendfile(2) doing this.
but the question - does normal write(2) doing this when sending from user process memory, not file?


does memory have to be aligned special way,like to page boundary?


Yes - see zero_copy(9)

--
Bruce
_______________________________________________
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to "[EMAIL PROTECTED]"

Reply via email to