kexec-tools/kexec-tools-1.101-ia64-icache-align.patch

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2006-12-15 21:05:01 +00:00
--- kexec-tools-1.101/purgatory/arch/ia64/purgatory-ia64.c.orig 2006-10-20 13:45:49.000000000 -0400
+++ kexec-tools-1.101/purgatory/arch/ia64/purgatory-ia64.c 2006-10-20 13:46:56.000000000 -0400
@@ -224,7 +224,9 @@
void
flush_icache_range(char *start, unsigned long len)
{
- unsigned long i;
+ unsigned long i,addr;
+ addr = (unsigned long)start & ~31UL;
+ len += (unsigned long)start - addr;
for (i = 0;i < len; i += 32)
asm volatile("fc.i %0"::"r"(start + i):"memory");
asm volatile (";;sync.i;;":::"memory");