patch-2.4.0-test10 linux/arch/sparc/kernel/smp.c
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- Lines: 113
- Date:
Tue Oct 10 10:33:51 2000
- Orig file:
v2.4.0-test9/linux/arch/sparc/kernel/smp.c
- Orig date:
Thu Sep 7 08:32:00 2000
diff -u --recursive --new-file v2.4.0-test9/linux/arch/sparc/kernel/smp.c linux/arch/sparc/kernel/smp.c
@@ -145,33 +145,33 @@
void smp_flush_cache_all(void)
{
xc0((smpfunc_t) BTFIXUP_CALL(local_flush_cache_all));
+ local_flush_cache_all();
}
void smp_flush_tlb_all(void)
{
xc0((smpfunc_t) BTFIXUP_CALL(local_flush_tlb_all));
+ local_flush_tlb_all();
}
void smp_flush_cache_mm(struct mm_struct *mm)
{
if(mm->context != NO_CONTEXT) {
- if(mm->cpu_vm_mask == (1 << smp_processor_id()))
- local_flush_cache_mm(mm);
- else
+ if(mm->cpu_vm_mask != (1 << smp_processor_id()))
xc1((smpfunc_t) BTFIXUP_CALL(local_flush_cache_mm), (unsigned long) mm);
+ local_flush_cache_mm(mm);
}
}
void smp_flush_tlb_mm(struct mm_struct *mm)
{
if(mm->context != NO_CONTEXT) {
- if(mm->cpu_vm_mask == (1 << smp_processor_id())) {
- local_flush_tlb_mm(mm);
- } else {
+ if(mm->cpu_vm_mask != (1 << smp_processor_id())) {
xc1((smpfunc_t) BTFIXUP_CALL(local_flush_tlb_mm), (unsigned long) mm);
if(atomic_read(&mm->mm_users) == 1 && current->active_mm == mm)
mm->cpu_vm_mask = (1 << smp_processor_id());
}
+ local_flush_tlb_mm(mm);
}
}
@@ -179,10 +179,9 @@
unsigned long end)
{
if(mm->context != NO_CONTEXT) {
- if(mm->cpu_vm_mask == (1 << smp_processor_id()))
- local_flush_cache_range(mm, start, end);
- else
+ if(mm->cpu_vm_mask != (1 << smp_processor_id()))
xc3((smpfunc_t) BTFIXUP_CALL(local_flush_cache_range), (unsigned long) mm, start, end);
+ local_flush_cache_range(mm, start, end);
}
}
@@ -190,10 +189,9 @@
unsigned long end)
{
if(mm->context != NO_CONTEXT) {
- if(mm->cpu_vm_mask == (1 << smp_processor_id()))
- local_flush_tlb_range(mm, start, end);
- else
+ if(mm->cpu_vm_mask != (1 << smp_processor_id()))
xc3((smpfunc_t) BTFIXUP_CALL(local_flush_tlb_range), (unsigned long) mm, start, end);
+ local_flush_tlb_range(mm, start, end);
}
}
@@ -202,10 +200,9 @@
struct mm_struct *mm = vma->vm_mm;
if(mm->context != NO_CONTEXT) {
- if(mm->cpu_vm_mask == (1 << smp_processor_id()))
- local_flush_cache_page(vma, page);
- else
+ if(mm->cpu_vm_mask != (1 << smp_processor_id()))
xc2((smpfunc_t) BTFIXUP_CALL(local_flush_cache_page), (unsigned long) vma, page);
+ local_flush_cache_page(vma, page);
}
}
@@ -214,10 +211,9 @@
struct mm_struct *mm = vma->vm_mm;
if(mm->context != NO_CONTEXT) {
- if(mm->cpu_vm_mask == (1 << smp_processor_id()))
- local_flush_tlb_page(vma, page);
- else
+ if(mm->cpu_vm_mask != (1 << smp_processor_id()))
xc2((smpfunc_t) BTFIXUP_CALL(local_flush_tlb_page), (unsigned long) vma, page);
+ local_flush_tlb_page(vma, page);
}
}
@@ -231,17 +227,15 @@
*/
#if 1
xc1((smpfunc_t) BTFIXUP_CALL(local_flush_page_to_ram), page);
-#else
- local_flush_page_to_ram(page);
#endif
+ local_flush_page_to_ram(page);
}
void smp_flush_sig_insns(struct mm_struct *mm, unsigned long insn_addr)
{
- if(mm->cpu_vm_mask == (1 << smp_processor_id()))
- local_flush_sig_insns(mm, insn_addr);
- else
+ if(mm->cpu_vm_mask != (1 << smp_processor_id()))
xc2((smpfunc_t) BTFIXUP_CALL(local_flush_sig_insns), (unsigned long) mm, insn_addr);
+ local_flush_sig_insns(mm, insn_addr);
}
/* Reschedule call back. */
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