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PR/38663 CVS commit: src/sys/arch/amd64/amd64

The following reply was made to PR kern/38663; it has been noted by GNATS.

From: Andrew Doran <>
Subject: PR/38663 CVS commit: src/sys/arch/amd64/amd64
Date: Fri, 30 May 2008 12:17:11 +0000 (UTC)

 Module Name:   src
 Committed By:  ad
 Date:          Fri May 30 12:17:11 UTC 2008
 Modified Files:
        src/sys/arch/amd64/amd64: fpu.c trap.c vector.S
 Log Message:
 PR kern/38663 Kernel preemption can't be enabled on x86 because of amd64
 FPU handling
 Adjust FPU trap handling to be preemption safe.
 To generate a diff of this commit:
 cvs rdiff -r1.24 -r1.25 src/sys/arch/amd64/amd64/fpu.c
 cvs rdiff -r1.49 -r1.50 src/sys/arch/amd64/amd64/trap.c
 cvs rdiff -r1.25 -r1.26 src/sys/arch/amd64/amd64/vector.S
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.

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