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| author |   David S. Miller <davem@sunset.davemloft.net> | 2007-02-22 06:24:10 -0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-26 01:54:11 -0700 |
| commit | 777a447529ad138f5fceb9c9ad28bab19848f277 (patch) | |
| tree | d6fa75027b26d0b2d436cb0f8dc97c72f411b970 /include/asm-sparc64/ttable.h | |
| parent | [SPARC64]: Synchronize RTC clock via timer just like x86. (diff) | |
| download | linux-dev-777a447529ad138f5fceb9c9ad28bab19848f277.tar.xz linux-dev-777a447529ad138f5fceb9c9ad28bab19848f277.zip | |
[SPARC64]: Unify timer interrupt handler.
Things were scattered all over the place, split between
SMP and non-SMP.
Unify it all so that dyntick support is easier to add.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/asm-sparc64/ttable.h')
| -rw-r--r-- | include/asm-sparc64/ttable.h | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/include/asm-sparc64/ttable.h b/include/asm-sparc64/ttable.h index c2a16e188499..bbb9c8f13d61 100644 --- a/include/asm-sparc64/ttable.h +++ b/include/asm-sparc64/ttable.h @@ -157,23 +157,6 @@ ba,a,pt %xcc, rtrap_irq; \ .previous; -#define TICK_SMP_IRQ \ - rdpr %pil, %g2; \ - wrpr %g0, 15, %pil; \ - sethi %hi(1f-4), %g7; \ - ba,pt %xcc, etrap_irq; \ - or %g7, %lo(1f-4), %g7; \ - nop; \ - nop; \ - nop; \ - .subsection 2; \ -1: call trace_hardirqs_off; \ - nop; \ - call smp_percpu_timer_interrupt; \ - add %sp, PTREGS_OFF, %o0; \ - ba,a,pt %xcc, rtrap_irq; \ - .previous; - #else #define TRAP_IRQ(routine, level) \ @@ -186,16 +169,6 @@ add %sp, PTREGS_OFF, %o1; \ ba,a,pt %xcc, rtrap_irq; -#define TICK_SMP_IRQ \ - rdpr %pil, %g2; \ - wrpr %g0, 15, %pil; \ - sethi %hi(109f), %g7; \ - ba,pt %xcc, etrap_irq; \ -109: or %g7, %lo(109b), %g7; \ - call smp_percpu_timer_interrupt; \ - add %sp, PTREGS_OFF, %o0; \ - ba,a,pt %xcc, rtrap_irq; - #endif #define TRAP_IVEC TRAP_NOSAVE(do_ivec) |