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sparc64: Make special trap return path for TRAP_NMI().

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We don't want the rtrap path to try and run softirqs or
anything like that when returning from a PIL==15 NMI.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2008-11-25 22:24:59 -08:00
parent b4f4372f96
commit 5565736e44
2 changed files with 14 additions and 2 deletions
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2
arch/sparc/include/asm/ttable.h
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@@ -162,7 +162,7 @@
mov level, %o0; \
call routine; \
add %sp, PTREGS_OFF, %o1; \
ba,a,pt %xcc, rtrap_irq;
ba,a,pt %xcc, rtrap_nmi;
#define TRAP_IVEC TRAP_NOSAVE(do_ivec)