[kvm-ia64-devel] [PATCH][03]Export some symbols out for module use.

[Zhang, X. <xia...@in...>]

From: xia...@in... <xia...@in...>
Date: Thu, 17 Jan 2008 14:03:04 +0800
Subject: [PATCH] kvm: ia64 : Export some symbols out for module use.

Export empty_zero_page, ia64_sal_cache_flush, ia64_sal_freq_base
in this patch.
Signed-off-by: Xiantao Zhang <xia...@in...>
---
 arch/ia64/kernel/ia64_ksyms.c |    3 +++
 arch/ia64/kernel/sal.c        |   14 ++++++++++++++
 include/asm-ia64/sal.h        |   14 +++-----------
 3 files changed, 20 insertions(+), 11 deletions(-)

diff --git a/arch/ia64/kernel/ia64_ksyms.c
b/arch/ia64/kernel/ia64_ksyms.c
index c3b4412..43d227f 100644
--- a/arch/ia64/kernel/ia64_ksyms.c
+++ b/arch/ia64/kernel/ia64_ksyms.c
@@ -12,6 +12,9 @@ EXPORT_SYMBOL(memset);
 EXPORT_SYMBOL(memcpy);
 EXPORT_SYMBOL(strlen);
=20
+#include<asm/pgtable.h>
+EXPORT_SYMBOL(empty_zero_page);
+
 #include <asm/checksum.h>
 EXPORT_SYMBOL(ip_fast_csum);		/* hand-coded assembly */
 EXPORT_SYMBOL(csum_ipv6_magic);
diff --git a/arch/ia64/kernel/sal.c b/arch/ia64/kernel/sal.c
index 27c2ef4..67c1d34 100644
--- a/arch/ia64/kernel/sal.c
+++ b/arch/ia64/kernel/sal.c
@@ -284,6 +284,7 @@ ia64_sal_cache_flush (u64 cache_type)
 	SAL_CALL(isrv, SAL_CACHE_FLUSH, cache_type, 0, 0, 0, 0, 0, 0);
 	return isrv.status;
 }
+EXPORT_SYMBOL(ia64_sal_cache_flush);
=20
 void __init
 ia64_sal_init (struct ia64_sal_systab *systab)
@@ -372,3 +373,16 @@ ia64_sal_oemcall_reentrant(struct ia64_sal_retval
*isrvp, u64 oemfunc,
 	return 0;
 }
 EXPORT_SYMBOL(ia64_sal_oemcall_reentrant);
+
+long
+ia64_sal_freq_base (unsigned long which, unsigned long
*ticks_per_second,
+		    unsigned long *drift_info)
+{
+	struct ia64_sal_retval isrv;
+
+	SAL_CALL(isrv, SAL_FREQ_BASE, which, 0, 0, 0, 0, 0, 0);
+	*ticks_per_second =3D isrv.v0;
+	*drift_info =3D isrv.v1;
+	return isrv.status;
+}
+EXPORT_SYMBOL(ia64_sal_freq_base);
diff --git a/include/asm-ia64/sal.h b/include/asm-ia64/sal.h
index 1f5412d..2251118 100644
--- a/include/asm-ia64/sal.h
+++ b/include/asm-ia64/sal.h
@@ -649,17 +649,6 @@ typedef struct err_rec {
  * Now define a couple of inline functions for improved type checking
  * and convenience.
  */
-static inline long
-ia64_sal_freq_base (unsigned long which, unsigned long
*ticks_per_second,
-		    unsigned long *drift_info)
-{
-	struct ia64_sal_retval isrv;
-
-	SAL_CALL(isrv, SAL_FREQ_BASE, which, 0, 0, 0, 0, 0, 0);
-	*ticks_per_second =3D isrv.v0;
-	*drift_info =3D isrv.v1;
-	return isrv.status;
-}
=20
 extern s64 ia64_sal_cache_flush (u64 cache_type);
 extern void __init check_sal_cache_flush (void);
@@ -841,6 +830,9 @@ extern int ia64_sal_oemcall_nolock(struct
ia64_sal_retval *, u64, u64, u64,
 				   u64, u64, u64, u64, u64);
 extern int ia64_sal_oemcall_reentrant(struct ia64_sal_retval *, u64,
u64, u64,
 				      u64, u64, u64, u64, u64);
+extern long
+ia64_sal_freq_base (unsigned long which, unsigned long
*ticks_per_second,
+		    unsigned long *drift_info);
 #ifdef CONFIG_HOTPLUG_CPU
 /*
  * System Abstraction Layer Specification
--=20
1.5.1