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| author | David S. Miller <davem@davemloft.net> | 2012-04-13 13:56:46 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-04-13 13:56:46 -0700 |
| commit | 78b7e3d02da71796a6060208e4a1a606e40ae197 (patch) | |
| tree | 30d025d0a41a8ee95138d7c844a7ccfd1327479a | |
| parent | 3423166fdbc2444bf3a4a27af1d7508364a17be7 (diff) | |
| download | blackbird-op-linux-78b7e3d02da71796a6060208e4a1a606e40ae197.tar.gz blackbird-op-linux-78b7e3d02da71796a6060208e4a1a606e40ae197.zip | |
sparc64: Remove trap return code which is now unnecessary.
Noticed by Linus.
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | arch/sparc/kernel/rtrap_64.S | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/arch/sparc/kernel/rtrap_64.S b/arch/sparc/kernel/rtrap_64.S index 9171fc238def..afa2a9e3d0a0 100644 --- a/arch/sparc/kernel/rtrap_64.S +++ b/arch/sparc/kernel/rtrap_64.S @@ -73,18 +73,8 @@ rtrap_nmi: ldx [%sp + PTREGS_OFF + PT_V9_TSTATE], %l1 .globl rtrap_irq, rtrap, irqsz_patchme, rtrap_xcall rtrap_irq: rtrap: -#ifndef CONFIG_SMP - sethi %hi(__cpu_data), %l0 - lduw [%l0 + %lo(__cpu_data)], %l1 -#else - sethi %hi(__cpu_data), %l0 - or %l0, %lo(__cpu_data), %l0 - lduw [%l0 + %g5], %l1 -#endif - cmp %l1, 0 - /* mm/ultra.S:xcall_report_regs KNOWS about this load. */ - ldx [%sp + PTREGS_OFF + PT_V9_TSTATE], %l1 + ldx [%sp + PTREGS_OFF + PT_V9_TSTATE], %l1 rtrap_xcall: sethi %hi(0xf << 20), %l4 and %l1, %l4, %l4 |
