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fedora core 6 1.2949 + vserver 2.2.0
[linux-2.6.git]
/
arch
/
mips
/
kernel
/
smtc-asm.S
diff --git
a/arch/mips/kernel/smtc-asm.S
b/arch/mips/kernel/smtc-asm.S
index
4cc3dea
..
921207c
100644
(file)
--- a/
arch/mips/kernel/smtc-asm.S
+++ b/
arch/mips/kernel/smtc-asm.S
@@
-8,7
+8,7
@@
#include <asm/regdef.h>
#include <asm/asmmacro.h>
#include <asm/stackframe.h>
#include <asm/regdef.h>
#include <asm/asmmacro.h>
#include <asm/stackframe.h>
-#include <asm/
stackframe
.h>
+#include <asm/
irqflags
.h>
/*
* "Software Interrupt" linkage.
/*
* "Software Interrupt" linkage.
@@
-97,15
+97,14
@@
FEXPORT(__smtc_ipi_vector)
SAVE_ALL
CLI
TRACE_IRQS_OFF
SAVE_ALL
CLI
TRACE_IRQS_OFF
- move a0,sp
/* Function to be invoked passed stack pad slot 5 */
lw t0,PT_PADSLOT5(sp)
/* Argument from sender passed in stack pad slot 4 */
/* Function to be invoked passed stack pad slot 5 */
lw t0,PT_PADSLOT5(sp)
/* Argument from sender passed in stack pad slot 4 */
- lw a
1
,PT_PADSLOT4(sp)
- jalr t0
- nop
-
j
ret_from_irq
- nop
+ lw a
0
,PT_PADSLOT4(sp)
+ LONG_L s0, TI_REGS($28)
+ LONG_S sp, TI_REGS($28)
+
PTR_LA ra,
ret_from_irq
+ jr t0
/*
* Called from idle loop to provoke processing of queued IPIs
/*
* Called from idle loop to provoke processing of queued IPIs
@@
-122,7
+121,10
@@
LEAF(self_ipi)
subu t1,sp,PT_SIZE
sw ra,PT_EPC(t1)
sw a0,PT_PADSLOT4(t1)
subu t1,sp,PT_SIZE
sw ra,PT_EPC(t1)
sw a0,PT_PADSLOT4(t1)
+ LONG_L s0, TI_REGS($28)
+ LONG_S sp, TI_REGS($28)
la t2,ipi_decode
la t2,ipi_decode
+ LONG_S s0, TI_REGS($28)
sw t2,PT_PADSLOT5(t1)
/* Save pre-disable value of TCStatus */
sw t0,PT_TCSTATUS(t1)
sw t2,PT_PADSLOT5(t1)
/* Save pre-disable value of TCStatus */
sw t0,PT_TCSTATUS(t1)