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[PATCH 2.5] daily r4k_switch fixes (fwd)

To: Jun Sun <jsun@mvista.com>
Subject: [PATCH 2.5] daily r4k_switch fixes (fwd)
From: Vivien Chappelier <vivienc@nerim.net>
Date: Tue, 4 Feb 2003 23:40:45 +0100 (CET)
Cc: linux-mips@linux-mips.org
Original-recipient: rfc822;linux-mips@linux-mips.org
Sender: linux-mips-bounce@linux-mips.org
forgotten Cc:

---------- Forwarded message ----------
Date: Tue, 4 Feb 2003 22:09:08 +0100 (CET)
From: Vivien Chappelier <glaurung@vivienc.net1.nerim.net>
To: Ralf Baechle <ralf@linux-mips.org>
Subject: [PATCH 2.5] daily r4k_switch fixes

Hi,

        TIF_USEDFPU and _TIF_USEDFPU are not the same thing at all,
not surprisingly introducing bugs and confusion in r4k_switch.S
(mips64) and r2300_switch.S (mips) :)

On Tue, 4 Feb 2003, Ralf Baechle wrote:
> Ok.  You missed r2300_switch.S though :)

Not this time :)

Vivien.

Index: arch/mips/kernel/r2300_switch.S
===================================================================
RCS file: /home/cvs/linux/arch/mips/kernel/r2300_switch.S,v
retrieving revision 1.28
diff -u -r1.28 r2300_switch.S
--- arch/mips/kernel/r2300_switch.S     4 Feb 2003 12:53:57 -0000       1.28
+++ arch/mips/kernel/r2300_switch.S     4 Feb 2003 20:59:01 -0000
@@ -61,7 +61,7 @@
         */
        lw      t3, TASK_THREAD_INFO(a0)
        lw      t0, TI_FLAGS(t3)
-       li      t1, TIF_USEDFPU
+       li      t1, _TIF_USEDFPU
        and     t2, t0, t1
        beqz    t2, 1f
        nor     t1, zero, t1
Index: arch/mips64/kernel/r4k_switch.S
===================================================================
RCS file: /home/cvs/linux/arch/mips64/kernel/r4k_switch.S,v
retrieving revision 1.23
diff -u -r1.23 r4k_switch.S
--- arch/mips64/kernel/r4k_switch.S     4 Feb 2003 12:53:57 -0000       1.23
+++ arch/mips64/kernel/r4k_switch.S     4 Feb 2003 20:59:09 -0000
@@ -56,7 +56,7 @@
         */
        ld      t3, TASK_THREAD_INFO(a0)
        ld      t0, TI_FLAGS(t3)
-       li      t1, TIF_USEDFPU
+       li      t1, _TIF_USEDFPU
        and     t2, t0, t1
        beqz    t2, 1f
        nor     t1, zero, t1



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