[MIPS] Make prepare_frametrace() not clobber v0

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Since lmo commit 323a380bf9e1a1679a774a2b053e3c1f2aa3f179 ("Simplify
dump_stack()") made prepare_frametrace() always inlined, using $2 (v0)
in __asm__ is not safe anymore.  We can use $1 (at) instead.  Also we
should use "dla" instead of "la" for 64-bit kernel.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

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Atsushi Nemoto 2006-08-29 12:10:22 +09:00 • committed by Ralf Baechle

parent f6502791d7

commit 898d229107

1 changed files with 7 additions and 3 deletions

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arch/mips/kernel/traps.c

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