Re: Feedback for fastselect and one-copy-pipe

From: kuznet@ms2.inr.ac.ru
Date: Mon Mar 12 2001 - 15:31:38 EST


Hello!

> freebsd-4.0 doesn't use direct transfers for PAGE_SIZE'd pipe write()s:
> it uses MINDIRECT=8192.

I see.

> (and PIPE_BUF is 512, so 4096 was possible for
> them)

8) I see.

Thank you for patience. 8)

Alexey
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/



This archive was generated by hypermail 2b29 : Thu Mar 15 2001 - 21:00:14 EST