On Tue, Jun 05, 2007 at 08:05:54AM +0900, YAMAMOTO Takashi wrote:

> IMHO, we should just kill sys_pipe.c and concentrate to improve socket code,
> which also has page loan code these days.

One advantage to sys_pipe.c (with or without PIPE_NODIRECT) is that it is
largely MP safe. I'll try to run benchmarks without the kernel lock when
I have a moment.

Andrew