Re: [HACKERS] Performance monitor signal handler

[Patrick Welche]

On Fri, Mar 16, 2001 at 05:25:24PM -0500, Jan Wieck wrote:
> Jan Wieck wrote:
...
>     Just  to  get  some  evidence  at hand - could some owners of
>     different platforms compile and run  the  attached  little  C
>     source please?
... 
>     Seems Tom is (unfortunately) right. The pipe blocks at 4K.

On NetBSD-1.5S/i386 with just the highly conservative shmem defaults:

Pipe buffer is 4096 bytes
Sys-V message queue buffer is 2048 bytes

Cheers,

Patrick

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