mk-rootfs.sh

hc

2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376

 kernel/arch/alpha/kernel/smp.c
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@@ -36,8 +36,6 @@
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 #include <asm/io.h>
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 #include <asm/irq.h>
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-#include <asm/pgtable.h>
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-#include <asm/pgalloc.h>
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 #include <asm/mmu_context.h>
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 #include <asm/tlbflush.h>
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@@ -168,7 +166,6 @@
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 	DBGS(("smp_callin: commencing CPU %d current %p active_mm %p\n",
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 	      cpuid, current, current->active_mm));
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-	preempt_disable();
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 	cpu_startup_entry(CPUHP_AP_ONLINE_IDLE);
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 }
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@@ -614,8 +611,7 @@
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 smp_imb(void)
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 {
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 	/* Must wait other processors to flush their icache before continue. */
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-	if (on_each_cpu(ipi_imb, NULL, 1))
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-		printk(KERN_CRIT "smp_imb: timed out\n");
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+	on_each_cpu(ipi_imb, NULL, 1);
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 }
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 EXPORT_SYMBOL(smp_imb);
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@@ -630,9 +626,7 @@
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 {
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 	/* Although we don't have any data to pass, we do want to
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 	   synchronize with the other processors.  */
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-	if (on_each_cpu(ipi_flush_tlb_all, NULL, 1)) {
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-		printk(KERN_CRIT "flush_tlb_all: timed out\n");
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-	}
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+	on_each_cpu(ipi_flush_tlb_all, NULL, 1);
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 }
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 #define asn_locked() (cpu_data[smp_processor_id()].asn_lock)
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@@ -667,9 +661,7 @@
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 		}
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 	}
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-	if (smp_call_function(ipi_flush_tlb_mm, mm, 1)) {
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-		printk(KERN_CRIT "flush_tlb_mm: timed out\n");
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-	}
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+	smp_call_function(ipi_flush_tlb_mm, mm, 1);
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 	preempt_enable();
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 }
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@@ -720,9 +712,7 @@
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 	data.mm = mm;
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 	data.addr = addr;
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-	if (smp_call_function(ipi_flush_tlb_page, &data, 1)) {
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-		printk(KERN_CRIT "flush_tlb_page: timed out\n");
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-	}
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+	smp_call_function(ipi_flush_tlb_page, &data, 1);
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 	preempt_enable();
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 }
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@@ -747,7 +737,7 @@
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 }
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 void
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-flush_icache_user_range(struct vm_area_struct *vma, struct page *page,
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+flush_icache_user_page(struct vm_area_struct *vma, struct page *page,
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 			unsigned long addr, int len)
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 {
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 	struct mm_struct *mm = vma->vm_mm;
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@@ -772,9 +762,7 @@
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 		}
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 	}
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-	if (smp_call_function(ipi_flush_icache_page, mm, 1)) {
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-		printk(KERN_CRIT "flush_icache_page: timed out\n");
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-	}
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+	smp_call_function(ipi_flush_icache_page, mm, 1);
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 	preempt_enable();
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 }