Re: [dtrace-discuss] dtrace within driver runtime

2008-07-18 Thread Siegfried Schmidt
Hi, no ideas for the dtrace results ?? -- This message posted from opensolaris.org ___ dtrace-discuss mailing list dtrace-discuss@opensolaris.org

Re: [dtrace-discuss] dtrace within driver runtime

2008-07-08 Thread Siegfried Schmidt
Thanks for the info, i have to modify the dtrace script (see below), and I am not sure if the time statement is ok. Timestamp is in nanoseconds, so I think correct is "...((timestamp - self->follow) > [b]5[/b])/" ?? But I'm happy, I have the first results (without timestamp) and now I try to u

Re: [dtrace-discuss] dtrace within driver runtime

2008-07-02 Thread Siegfried Schmidt
Thanks for your idea, the "if" statement in the dtrace code causes a syntax error on my machine? Sigi -- This message posted from opensolaris.org ___ dtrace-discuss mailing list dtrace-discuss@opensolaris.org

[dtrace-discuss] dtrace within driver runtime

2008-07-01 Thread Siegfried Schmidt
Hi, I have written a device driver for an own PCI card reading bytes from a process signal frame. The driver is running quite well (2,4 GHz dual Core) reading one byte is done in about 4 microseconds. The problem is, that sometimes the read of one byte need up to 80 microseconds. The driver uses