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authorAndrea Bastoni <bastoni@cs.unc.edu>2010-05-30 19:16:45 -0400
committerAndrea Bastoni <bastoni@cs.unc.edu>2010-05-30 19:16:45 -0400
commitada47b5fe13d89735805b566185f4885f5a3f750 (patch)
tree644b88f8a71896307d71438e9b3af49126ffb22b /arch/parisc/lib
parent43e98717ad40a4ae64545b5ba047c7b86aa44f4f (diff)
parent3280f21d43ee541f97f8cda5792150d2dbec20d5 (diff)
Merge branch 'wip-2.6.34' into old-private-masterarchived-private-master
Diffstat (limited to 'arch/parisc/lib')
-rw-r--r--arch/parisc/lib/bitops.c4
-rw-r--r--arch/parisc/lib/fixup.S8
-rw-r--r--arch/parisc/lib/memcpy.c3
3 files changed, 8 insertions, 7 deletions
diff --git a/arch/parisc/lib/bitops.c b/arch/parisc/lib/bitops.c
index e3eb739fab19..353963d42059 100644
--- a/arch/parisc/lib/bitops.c
+++ b/arch/parisc/lib/bitops.c
@@ -12,8 +12,8 @@
12#include <asm/atomic.h> 12#include <asm/atomic.h>
13 13
14#ifdef CONFIG_SMP 14#ifdef CONFIG_SMP
15raw_spinlock_t __atomic_hash[ATOMIC_HASH_SIZE] __lock_aligned = { 15arch_spinlock_t __atomic_hash[ATOMIC_HASH_SIZE] __lock_aligned = {
16 [0 ... (ATOMIC_HASH_SIZE-1)] = __RAW_SPIN_LOCK_UNLOCKED 16 [0 ... (ATOMIC_HASH_SIZE-1)] = __ARCH_SPIN_LOCK_UNLOCKED
17}; 17};
18#endif 18#endif
19 19
diff --git a/arch/parisc/lib/fixup.S b/arch/parisc/lib/fixup.S
index d172d4245cdc..f8c45cc2947d 100644
--- a/arch/parisc/lib/fixup.S
+++ b/arch/parisc/lib/fixup.S
@@ -36,8 +36,8 @@
36#endif 36#endif
37 /* t2 = &__per_cpu_offset[smp_processor_id()]; */ 37 /* t2 = &__per_cpu_offset[smp_processor_id()]; */
38 LDREGX \t2(\t1),\t2 38 LDREGX \t2(\t1),\t2
39 addil LT%per_cpu__exception_data,%r27 39 addil LT%exception_data,%r27
40 LDREG RT%per_cpu__exception_data(%r1),\t1 40 LDREG RT%exception_data(%r1),\t1
41 /* t1 = &__get_cpu_var(exception_data) */ 41 /* t1 = &__get_cpu_var(exception_data) */
42 add,l \t1,\t2,\t1 42 add,l \t1,\t2,\t1
43 /* t1 = t1->fault_ip */ 43 /* t1 = t1->fault_ip */
@@ -46,8 +46,8 @@
46#else 46#else
47 .macro get_fault_ip t1 t2 47 .macro get_fault_ip t1 t2
48 /* t1 = &__get_cpu_var(exception_data) */ 48 /* t1 = &__get_cpu_var(exception_data) */
49 addil LT%per_cpu__exception_data,%r27 49 addil LT%exception_data,%r27
50 LDREG RT%per_cpu__exception_data(%r1),\t2 50 LDREG RT%exception_data(%r1),\t2
51 /* t1 = t2->fault_ip */ 51 /* t1 = t2->fault_ip */
52 LDREG EXCDATA_IP(\t2), \t1 52 LDREG EXCDATA_IP(\t2), \t1
53 .endm 53 .endm
diff --git a/arch/parisc/lib/memcpy.c b/arch/parisc/lib/memcpy.c
index abf41f4632a9..1dbca5c31b3c 100644
--- a/arch/parisc/lib/memcpy.c
+++ b/arch/parisc/lib/memcpy.c
@@ -475,7 +475,8 @@ unsigned long copy_to_user(void __user *dst, const void *src, unsigned long len)
475 return pa_memcpy((void __force *)dst, src, len); 475 return pa_memcpy((void __force *)dst, src, len);
476} 476}
477 477
478unsigned long copy_from_user(void *dst, const void __user *src, unsigned long len) 478EXPORT_SYMBOL(__copy_from_user);
479unsigned long __copy_from_user(void *dst, const void __user *src, unsigned long len)
479{ 480{
480 mtsp(get_user_space(), 1); 481 mtsp(get_user_space(), 1);
481 mtsp(get_kernel_space(), 2); 482 mtsp(get_kernel_space(), 2);