Re: Hooking a kernelmodule-function into a timer interrupt

2007-11-21 Thread Peter Jeremy
On Tue, Nov 20, 2007 at 12:51:45AM +0100, Michiel Overtoom wrote: second. If would be nice if it gets called at the kern.clockrate. I have no clear idea how to proceed, I suspect I have to install a pointer to my conversion function into some list of functions which get called each clock

Re: Hooking a kernelmodule-function into a timer interrupt

2007-11-21 Thread Daan Vreeken [PA4DAN]
Hi Michiel, On Tuesday 20 November 2007 00:51:45 Michiel Overtoom wrote: I'm interfacing an analog-digital converter to the parallel port and I'm able to make it work from userland using the ppio driver. But now I want to move the conversion software into a loadable kernel module, and have

assertion failed on malloc.c

2007-11-21 Thread Pietro Cerutti
Hi list, uname -r 8.0-CURRENT Mplayer always crashes quitting .flv video (either by pressing 'q' or because the video is over). The error is: Assertion failed: (diff == regind * size), function arena_run_reg_dalloc, file /usr/src/lib/libc/stdlib/malloc.c, line 1714. Removing the assert at

Modules stopped compiling?

2007-11-21 Thread Sean Bruno
I'm not sure what I did, but my kernel config isn't compiling modules any longer. Is there something that I failed to do here? http://consultcsg.com/MYKERNEL Sean ___ freebsd-hackers@freebsd.org mailing list

Re: amrd disk performance drop after running under high load

2007-11-21 Thread Kris Kennaway
Kris Kennaway wrote: Alexey Popov wrote: Hi. Panagiotis Christias wrote: In the good case you are getting a much higher interrupt rate but with the data you provided I can't tell where from. You need to run vmstat -i at regular intervals (e.g. every 10 seconds for a minute) during the good