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From: Jim <jimssubs@telus.net>
To: linux-mips@linux-mips.org
Subject: how do i get register state from process before interrupt?
Date: Mon, 01 May 2006 16:13:17 -0700	[thread overview]
Message-ID: <4456960D.70403@telus.net> (raw)

I have a number of processes and drivers on a SB1250 card
and I suspect one of the drivers is misbehaving such that
user processes are not getting a chance to run.  I implemented
a rudimentary watchdog in the timer interrupt which is kicked
by one such user process if things when things are fine.
How would I capture the register state of the process
that was running before the interrupt is run?  I'm on
linux 2.4.18.

Thanks,
Jim

             reply	other threads:[~2006-05-01 23:13 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-05-01 23:13 Jim [this message]
2006-05-02 19:38 ` how do i get register state from process before interrupt? Ralf Baechle
2006-05-02 21:22   ` changing IP address on mipsel-linux Ratin
2006-05-02 21:22     ` Ratin
2006-05-03  7:11     ` Freddy Spierenburg
2006-05-03 16:11       ` Ratin
2006-05-03 16:11         ` Ratin
2006-05-03 16:14         ` Geert Uytterhoeven

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