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From:   Sanjay Lal <sanjayl@kymasys.com>
To:     linux-mips@linux-mips.org
Cc:     kvm@vger.kernel.org, ralf@linux-mips.org, gleb@redhat.com,
        mtosatti@redhat.com, Sanjay Lal <sanjayl@kymasys.com>
Subject: [PATCH 3/4] KVM/MIPS32: Export min_low_pfn.
Date:   Sat, 18 May 2013 06:54:25 -0700
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The KVM module uses the standard MIPS cache management routines, which use min_low_pfn.
This creates and indirect dependency, requiring min_low_pfn to be exported.

Signed-off-by: Sanjay Lal <sanjayl@kymasys.com>
---
 arch/mips/kernel/mips_ksyms.c | 6 ++++++
 arch/mips/kvm/kvm_tlb.c       | 1 -
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/arch/mips/kernel/mips_ksyms.c b/arch/mips/kernel/mips_ksyms.c
index 6e58e97..0299472 100644
--- a/arch/mips/kernel/mips_ksyms.c
+++ b/arch/mips/kernel/mips_ksyms.c
@@ -14,6 +14,7 @@
 #include <linux/mm.h>
 #include <asm/uaccess.h>
 #include <asm/ftrace.h>
+#include <linux/bootmem.h>
 
 extern void *__bzero(void *__s, size_t __count);
 extern long __strncpy_from_user_nocheck_asm(char *__to,
@@ -60,3 +61,8 @@ EXPORT_SYMBOL(invalid_pte_table);
 /* _mcount is defined in arch/mips/kernel/mcount.S */
 EXPORT_SYMBOL(_mcount);
 #endif
+
+/* The KVM module uses the standard MIPS cache functions which use
+ * min_low_pfn, requiring it to be exported.
+ */
+EXPORT_SYMBOL(min_low_pfn);
diff --git a/arch/mips/kvm/kvm_tlb.c b/arch/mips/kvm/kvm_tlb.c
index ab2e9b0..87d845e 100644
--- a/arch/mips/kvm/kvm_tlb.c
+++ b/arch/mips/kvm/kvm_tlb.c
@@ -16,7 +16,6 @@
 #include <linux/mm.h>
 #include <linux/delay.h>
 #include <linux/module.h>
-#include <linux/bootmem.h>
 #include <linux/kvm_host.h>
 #include <linux/srcu.h>
 
-- 
1.7.11.3