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CVS Update@oss.sgi.com: linux

To: linux-cvs@oss.sgi.com
Subject: CVS Update@oss.sgi.com: linux
From: Kanoj Sarcar <kanoj@oss.sgi.com>
Date: Sun, 23 Apr 2000 12:50:48 -0700
Sender: owner-linux-cvs@oss.sgi.com
CVSROOT:        /home/pub/cvs
Module name:    linux
Changes by:     kanoj@oss.sgi.com       00/04/23 12:50:48

Modified files:
        arch/mips64/kernel: scall_64.S r4k_tlb_glue.S 
        arch/mips64/mm : andes.c r4xx0.c 
        arch/mips64/sgi-ip27: TODO 

Log message:
        scall_64.S: Move to kernel mode and enable intrs properly.
        r4k_tlb_glue.S: The fast handlers must work with intrs disabled, since 
we
        can not risk changes in entryhi/lo/tlbregisters. do_page_fault() _must_ 
work
        with intrs enabled, to prevent deadlocks in the intercpu tlbflush code.
        andes.c/r4xx0.c: Make tlb register accesses conservatively safe from 
intrs
        coming in and changing register contents.


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