Re: Suspend 2 merge: 19/51: Remove MTRR sysdev support.

From: Pavel Machek
Date: Fri Nov 26 2004 - 23:40:39 EST


Hi!

> This patch removes sysdev support for MTRRs (potential SMP hang and
> shouldn't be done with interrupts done anyway). Instead, we save and
> restore MTRRs when entering and exiting the processor freezers (ie when
> saving the registers & context for each CPU via an SMP call).

This will break acpi s3...
Pavel
--
64 bytes from 195.113.31.123: icmp_seq=28 ttl=51 time=448769.1 ms

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