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From: "Eric W. Biederman" &lt;ebiederm@xmission.com&gt;

From: Eric W. Biederman &lt;ebiederm@xmission.com&gt;

It is ok to reserve resources &gt; 4G on x86_64 struct resource is 64bit now :)

Signed-off-by: Eric Biederman &lt;ebiederm@xmission.com&gt;
Signed-off-by: Andrew Morton &lt;akpm@osdl.org&gt;
---

 arch/x86_64/kernel/e820.c |    2 --
 1 files changed, 2 deletions(-)

diff -puN arch/x86_64/kernel/e820.c~x86_64-e820-64bit arch/x86_64/kernel/e820.c
--- 25/arch/x86_64/kernel/e820.c~x86_64-e820-64bit	2005-04-26 19:27:27.852492520 -0700
+++ 25-akpm/arch/x86_64/kernel/e820.c	2005-04-26 19:27:27.855492064 -0700
@@ -191,8 +191,6 @@ void __init e820_reserve_resources(void)
 	int i;
 	for (i = 0; i &lt; e820.nr_map; i++) {
 		struct resource *res;
-		if (e820.map[i].addr + e820.map[i].size &gt; 0x100000000ULL)
-			continue;
 		res = alloc_bootmem_low(sizeof(struct resource));
 		switch (e820.map[i].type) {
 		case E820_RAM:	res-&gt;name = "System RAM"; break;
_
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