Commit e3d8b77b authored by Linus Torvalds's avatar Linus Torvalds
Browse files
parents 9cfcceea 0ad3a96f
......@@ -191,6 +191,7 @@ config IOSAPIC
config IA64_SGI_SN_XP
tristate "Support communication between SGI SSIs"
depends on IA64_GENERIC || IA64_SGI_SN2
select IA64_UNCACHED_ALLOCATOR
help
An SGI machine can be divided into multiple Single System
......
......@@ -120,6 +120,7 @@ extern unsigned long max_low_pfn;
#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT)
#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
#define pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT)
typedef union ia64_va {
struct {
......
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