Isaku Yamahata
2008-Jun-16 08:39 UTC
[Xen-devel] [PATCH] trivial compilation fix caused by c/s 17847:8a0415fac759. (was Re: [Xen-changelog] [xen-unstable] extract vmcoreinfo from /proc/vmcore for Xen)
# HG changeset patch
# User Isaku Yamahata <yamahata@valinux.co.jp>
# Date 1213605217 -32400
# Node ID 64dd405ab6a16c6c1826ca11def15fcc731b250c
# Parent ac745ad5f018356b4cf4b1ba127e6c2cc42c4723
[IA64] trivial compilation fix caused by c/s 17847:8a0415fac759.
This patch fixes the following compilation error caused
by c/s 17847:8a0415fac759.
machine_kexec.c: In function ''arch_crash_save_vmcoreinfo'':
machine_kexec.c:201: error: ''frametable_pg_dir'' undeclared
(first use in this function)
machine_kexec.c:201: error: (Each undeclared identifier is reported only once
machine_kexec.c:201: error: for each function it appears in.)
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
diff --git a/xen/arch/ia64/xen/xenmem.c b/xen/arch/ia64/xen/xenmem.c
--- a/xen/arch/ia64/xen/xenmem.c
+++ b/xen/arch/ia64/xen/xenmem.c
@@ -16,8 +16,6 @@
#ifdef CONFIG_VIRTUAL_FRAME_TABLE
#include <linux/efi.h>
#include <asm/pgalloc.h>
-
-extern unsigned long frametable_pg_dir[];
#define FRAMETABLE_PGD_OFFSET(ADDR) \
(frametable_pg_dir + (((ADDR) >> PGDIR_SHIFT) & \
diff --git a/xen/include/asm-ia64/mm.h b/xen/include/asm-ia64/mm.h
--- a/xen/include/asm-ia64/mm.h
+++ b/xen/include/asm-ia64/mm.h
@@ -138,6 +138,7 @@
void share_xen_page_with_privileged_guests(struct page_info *page,
int readonly);
+extern unsigned long frametable_pg_dir[];
extern struct page_info *frame_table;
extern unsigned long frame_table_size;
extern struct list_head free_list;
--
yamahata
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