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authorJan Beulich <jbeulich@novell.com>2006-09-26 04:52:31 -0400
committerAndi Kleen <andi@basil.nowhere.org>2006-09-26 04:52:31 -0400
commitcaff0710ebf6f2c44cbd2b8b31fd6329148bed2e (patch)
treea459d30fa0a9260bda441e27ff6b8414af735d82 /arch/x86_64/kernel/e820.c
parent44cc45267bbe7c64f7d85b074bd670b48b5abdfb (diff)
[PATCH] initialize end of memory variables as early as possible
While an earlier patch already did a small step into that direction, this patch moves initialization of all memory end variables to as early as possible, so that dependent code doesn't need to check whether these variables have already been set. Also, remove a misleading (perhaps just outdated) comment, and make static a variable only used in a single file. Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'arch/x86_64/kernel/e820.c')
-rw-r--r--arch/x86_64/kernel/e820.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86_64/kernel/e820.c b/arch/x86_64/kernel/e820.c
index d6d7f731f6f0..1362aad4f3aa 100644
--- a/arch/x86_64/kernel/e820.c
+++ b/arch/x86_64/kernel/e820.c
@@ -40,7 +40,7 @@ unsigned long end_pfn_map;
40/* 40/*
41 * Last pfn which the user wants to use. 41 * Last pfn which the user wants to use.
42 */ 42 */
43unsigned long end_user_pfn = MAXMEM>>PAGE_SHIFT; 43static unsigned long __initdata end_user_pfn = MAXMEM>>PAGE_SHIFT;
44 44
45extern struct resource code_resource, data_resource; 45extern struct resource code_resource, data_resource;
46 46