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-rw-r--r--arch/x86_64/lib/csum-partial.c1
-rw-r--r--arch/x86_64/lib/csum-wrappers.c1
-rw-r--r--arch/x86_64/lib/delay.c5
-rw-r--r--arch/x86_64/lib/memmove.c4
-rw-r--r--arch/x86_64/lib/usercopy.c13
5 files changed, 21 insertions, 3 deletions
diff --git a/arch/x86_64/lib/csum-partial.c b/arch/x86_64/lib/csum-partial.c
index 5384e227cdf6..c493735218da 100644
--- a/arch/x86_64/lib/csum-partial.c
+++ b/arch/x86_64/lib/csum-partial.c
@@ -147,4 +147,5 @@ unsigned short ip_compute_csum(unsigned char * buff, int len)
147{ 147{
148 return csum_fold(csum_partial(buff,len,0)); 148 return csum_fold(csum_partial(buff,len,0));
149} 149}
150EXPORT_SYMBOL(ip_compute_csum);
150 151
diff --git a/arch/x86_64/lib/csum-wrappers.c b/arch/x86_64/lib/csum-wrappers.c
index 94323f20816e..b1320ec58428 100644
--- a/arch/x86_64/lib/csum-wrappers.c
+++ b/arch/x86_64/lib/csum-wrappers.c
@@ -109,6 +109,7 @@ csum_partial_copy_nocheck(const unsigned char *src, unsigned char *dst, int len,
109{ 109{
110 return csum_partial_copy_generic(src,dst,len,sum,NULL,NULL); 110 return csum_partial_copy_generic(src,dst,len,sum,NULL,NULL);
111} 111}
112EXPORT_SYMBOL(csum_partial_copy_nocheck);
112 113
113unsigned short csum_ipv6_magic(struct in6_addr *saddr, struct in6_addr *daddr, 114unsigned short csum_ipv6_magic(struct in6_addr *saddr, struct in6_addr *daddr,
114 __u32 len, unsigned short proto, unsigned int sum) 115 __u32 len, unsigned short proto, unsigned int sum)
diff --git a/arch/x86_64/lib/delay.c b/arch/x86_64/lib/delay.c
index 03c460cbdd1c..b6cd3cca2f45 100644
--- a/arch/x86_64/lib/delay.c
+++ b/arch/x86_64/lib/delay.c
@@ -9,6 +9,7 @@
9 */ 9 */
10 10
11#include <linux/config.h> 11#include <linux/config.h>
12#include <linux/module.h>
12#include <linux/sched.h> 13#include <linux/sched.h>
13#include <linux/delay.h> 14#include <linux/delay.h>
14#include <asm/delay.h> 15#include <asm/delay.h>
@@ -36,18 +37,22 @@ void __delay(unsigned long loops)
36 } 37 }
37 while((now-bclock) < loops); 38 while((now-bclock) < loops);
38} 39}
40EXPORT_SYMBOL(__delay);
39 41
40inline void __const_udelay(unsigned long xloops) 42inline void __const_udelay(unsigned long xloops)
41{ 43{
42 __delay((xloops * HZ * cpu_data[raw_smp_processor_id()].loops_per_jiffy) >> 32); 44 __delay((xloops * HZ * cpu_data[raw_smp_processor_id()].loops_per_jiffy) >> 32);
43} 45}
46EXPORT_SYMBOL(__const_udelay);
44 47
45void __udelay(unsigned long usecs) 48void __udelay(unsigned long usecs)
46{ 49{
47 __const_udelay(usecs * 0x000010c6); /* 2**32 / 1000000 */ 50 __const_udelay(usecs * 0x000010c6); /* 2**32 / 1000000 */
48} 51}
52EXPORT_SYMBOL(__udelay);
49 53
50void __ndelay(unsigned long nsecs) 54void __ndelay(unsigned long nsecs)
51{ 55{
52 __const_udelay(nsecs * 0x00005); /* 2**32 / 1000000000 (rounded up) */ 56 __const_udelay(nsecs * 0x00005); /* 2**32 / 1000000000 (rounded up) */
53} 57}
58EXPORT_SYMBOL(__ndelay);
diff --git a/arch/x86_64/lib/memmove.c b/arch/x86_64/lib/memmove.c
index e93d5255fdc9..751ebae8ec42 100644
--- a/arch/x86_64/lib/memmove.c
+++ b/arch/x86_64/lib/memmove.c
@@ -3,12 +3,13 @@
3 */ 3 */
4#define _STRING_C 4#define _STRING_C
5#include <linux/string.h> 5#include <linux/string.h>
6#include <linux/module.h>
6 7
7#undef memmove 8#undef memmove
8void *memmove(void * dest,const void *src,size_t count) 9void *memmove(void * dest,const void *src,size_t count)
9{ 10{
10 if (dest < src) { 11 if (dest < src) {
11 __inline_memcpy(dest,src,count); 12 return memcpy(dest,src,count);
12 } else { 13 } else {
13 char *p = (char *) dest + count; 14 char *p = (char *) dest + count;
14 char *s = (char *) src + count; 15 char *s = (char *) src + count;
@@ -17,3 +18,4 @@ void *memmove(void * dest,const void *src,size_t count)
17 } 18 }
18 return dest; 19 return dest;
19} 20}
21EXPORT_SYMBOL(memmove);
diff --git a/arch/x86_64/lib/usercopy.c b/arch/x86_64/lib/usercopy.c
index 9bc2c295818e..893d43f838cc 100644
--- a/arch/x86_64/lib/usercopy.c
+++ b/arch/x86_64/lib/usercopy.c
@@ -5,6 +5,7 @@
5 * Copyright 1997 Linus Torvalds 5 * Copyright 1997 Linus Torvalds
6 * Copyright 2002 Andi Kleen <ak@suse.de> 6 * Copyright 2002 Andi Kleen <ak@suse.de>
7 */ 7 */
8#include <linux/module.h>
8#include <asm/uaccess.h> 9#include <asm/uaccess.h>
9 10
10/* 11/*
@@ -47,15 +48,17 @@ __strncpy_from_user(char *dst, const char __user *src, long count)
47 __do_strncpy_from_user(dst, src, count, res); 48 __do_strncpy_from_user(dst, src, count, res);
48 return res; 49 return res;
49} 50}
51EXPORT_SYMBOL(__strncpy_from_user);
50 52
51long 53long
52strncpy_from_user(char *dst, const char __user *src, long count) 54strncpy_from_user(char *dst, const char __user *src, long count)
53{ 55{
54 long res = -EFAULT; 56 long res = -EFAULT;
55 if (access_ok(VERIFY_READ, src, 1)) 57 if (access_ok(VERIFY_READ, src, 1))
56 __do_strncpy_from_user(dst, src, count, res); 58 return __strncpy_from_user(dst, src, count);
57 return res; 59 return res;
58} 60}
61EXPORT_SYMBOL(strncpy_from_user);
59 62
60/* 63/*
61 * Zero Userspace 64 * Zero Userspace
@@ -94,7 +97,7 @@ unsigned long __clear_user(void __user *addr, unsigned long size)
94 [zero] "r" (0UL), [eight] "r" (8UL)); 97 [zero] "r" (0UL), [eight] "r" (8UL));
95 return size; 98 return size;
96} 99}
97 100EXPORT_SYMBOL(__clear_user);
98 101
99unsigned long clear_user(void __user *to, unsigned long n) 102unsigned long clear_user(void __user *to, unsigned long n)
100{ 103{
@@ -102,6 +105,7 @@ unsigned long clear_user(void __user *to, unsigned long n)
102 return __clear_user(to, n); 105 return __clear_user(to, n);
103 return n; 106 return n;
104} 107}
108EXPORT_SYMBOL(clear_user);
105 109
106/* 110/*
107 * Return the size of a string (including the ending 0) 111 * Return the size of a string (including the ending 0)
@@ -125,6 +129,7 @@ long __strnlen_user(const char __user *s, long n)
125 s++; 129 s++;
126 } 130 }
127} 131}
132EXPORT_SYMBOL(__strnlen_user);
128 133
129long strnlen_user(const char __user *s, long n) 134long strnlen_user(const char __user *s, long n)
130{ 135{
@@ -132,6 +137,7 @@ long strnlen_user(const char __user *s, long n)
132 return 0; 137 return 0;
133 return __strnlen_user(s, n); 138 return __strnlen_user(s, n);
134} 139}
140EXPORT_SYMBOL(strnlen_user);
135 141
136long strlen_user(const char __user *s) 142long strlen_user(const char __user *s)
137{ 143{
@@ -147,6 +153,7 @@ long strlen_user(const char __user *s)
147 s++; 153 s++;
148 } 154 }
149} 155}
156EXPORT_SYMBOL(strlen_user);
150 157
151unsigned long copy_in_user(void __user *to, const void __user *from, unsigned len) 158unsigned long copy_in_user(void __user *to, const void __user *from, unsigned len)
152{ 159{
@@ -155,3 +162,5 @@ unsigned long copy_in_user(void __user *to, const void __user *from, unsigned le
155 } 162 }
156 return len; 163 return len;
157} 164}
165EXPORT_SYMBOL(copy_in_user);
166