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| author | David S. Miller <davem@davemloft.net> | 2006-02-01 03:32:29 +0100 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-03-20 10:11:20 +0100 |
| commit | 96c6e0d8e2a0eb1338751598be47fa1ffed91704 (patch) | |
| tree | 7174ae7f5c052b8312549860c3a978babc1394ce /arch/sparc64/kernel/smp.c | |
| parent | [SPARC64]: Preload TSB entries from update_mmu_cache(). (diff) | |
| download | linux-96c6e0d8e2a0eb1338751598be47fa1ffed91704.tar.xz linux-96c6e0d8e2a0eb1338751598be47fa1ffed91704.zip | |
[SPARC64]: Kill {save,restore}_alternate_globals()
No longer needed now that we no longer have hard-coded
alternate global register usage.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/kernel/smp.c')
| -rw-r--r-- | arch/sparc64/kernel/smp.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/sparc64/kernel/smp.c b/arch/sparc64/kernel/smp.c index 3c14b549cf91..d030c311cfee 100644 --- a/arch/sparc64/kernel/smp.c +++ b/arch/sparc64/kernel/smp.c @@ -940,24 +940,19 @@ void smp_release(void) * can service tlb flush xcalls... */ extern void prom_world(int); -extern void save_alternate_globals(unsigned long *); -extern void restore_alternate_globals(unsigned long *); + void smp_penguin_jailcell(int irq, struct pt_regs *regs) { - unsigned long global_save[24]; - clear_softint(1 << irq); preempt_disable(); __asm__ __volatile__("flushw"); - save_alternate_globals(global_save); prom_world(1); atomic_inc(&smp_capture_registry); membar_storeload_storestore(); while (penguins_are_doing_time) rmb(); - restore_alternate_globals(global_save); atomic_dec(&smp_capture_registry); prom_world(0); |