From: Martin Hicks <mort@sgi.com>
Date: Wed, 31 Aug 2005 18:21:00 +0000 (-0700)
Subject: [IA64] uncached allocator: use generic (not sn2 specific) functions
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a994018a5fc987702dfb4f5d31172842ea6186dc;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

[IA64] uncached allocator: use generic (not sn2 specific) functions

Change sn2-specific calls into generic functions.  Without this change
the uncached allocator will not work on non-sn2 platforms.

Signed-off-by: Greg Edwards <edwardsg@sgi.com>
Signed-off-by: Martin Hicks <mort@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
---

diff --git a/arch/ia64/kernel/uncached.c b/arch/ia64/kernel/uncached.c
index 490dfc9ab47f..4e9d06c48a8b 100644
--- a/arch/ia64/kernel/uncached.c
+++ b/arch/ia64/kernel/uncached.c
@@ -184,7 +184,7 @@ uncached_free_page(unsigned long maddr)
 {
 	int node;
 
-	node = nasid_to_cnodeid(NASID_GET(maddr));
+	node = paddr_to_nid(maddr - __IA64_UNCACHED_OFFSET);
 
 	dprintk(KERN_DEBUG "uncached_free_page(%lx) on node %i\n", maddr, node);
 
@@ -217,7 +217,7 @@ uncached_build_memmap(unsigned long start, unsigned long end, void *arg)
 
 	memset((char *)vstart, 0, length);
 
-	node = nasid_to_cnodeid(NASID_GET(start));
+	node = paddr_to_nid(start);
 
 	for (; vstart < vend ; vstart += PAGE_SIZE) {
 		dprintk(KERN_INFO "sticking %lx into the pool!\n", vstart);