Date: Fri, 5 Jan 1996 16:14:48 -0500 (EST) From: Craig Shrimpton <craigs@venus.os.com> To: "Garrett A. Wollman" <wollman@lcs.mit.edu> Cc: questions@freebsd.org Subject: Re: Finding interrupts Message-ID: <Pine.BSF.3.91.960105161029.1052A-100000@venus.os.com> In-Reply-To: <9601052043.AA08677@halloran-eldar.lcs.mit.edu>
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On Fri, 5 Jan 1996, Garrett A. Wollman wrote: > <<On Fri, 5 Jan 1996 15:25:01 -0500 (EST), Craig Shrimpton <craigs@venus.os.com> said: > > > Linux has a /proc feature that allows you to look at interrupts, ioports, > > devices, etc. Does FreeBSD have any such feature? > > Look at them in what way? > Maybe I didn't make my question clear. If I do cat /proc/interrupts on a Linux box I'll get the following: 0: 23226271 timer 1: 26330 keyboard 2: 0 + cascade 3: 3312542 + serial 4: 554 + serial 10: 312677 3c509 11: 53650 + BusLogic 44xC 13: 1 math error 14: 81460 + ide0 This tells me what devices are on which interrupts and how many interrupts have occured since the last re-boot. cat /proc/ioports returns a similar output but IO location info instead of interrupts. My question is: does a similar facility exist in FreeBSD? Thanks, Craig
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