diff options
Diffstat (limited to 'arch/parisc/lib')
-rw-r--r-- | arch/parisc/lib/fixup.S | 8 | ||||
-rw-r--r-- | arch/parisc/lib/memcpy.c | 3 |
2 files changed, 6 insertions, 5 deletions
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 | ||
478 | unsigned long copy_from_user(void *dst, const void __user *src, unsigned long len) | 478 | EXPORT_SYMBOL(__copy_from_user); |
479 | unsigned 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); |