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List: linux-kernel
Subject: Re: time drift and fb comsole activity
From: Cort Dougan <cort () fsmlabs ! com>
Date: 2001-02-28 23:59:42
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} > We have the same trouble on PPC but we make sure to re-sync on each
} > interrupt. We can see several lost timer interrupts after a ^L in emacs
} > running on the fb console. The resync lets us catch up on those interrupts
} > (and not lose time) but we still spend a lot of time not servicing
} > interrupts.
} > Does x86 not resync on timer interrupts?
}
} The fbdev console problem is too horrible to pretend to solve by resyncing
} on timer interrupts. At least for the x86 the fix is to sort out the fb
} locking properly
How close is that?
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