diff options
Diffstat (limited to 'arch/cris/arch-v32/lib/usercopy.c')
| -rw-r--r-- | arch/cris/arch-v32/lib/usercopy.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/arch/cris/arch-v32/lib/usercopy.c b/arch/cris/arch-v32/lib/usercopy.c index 0b5b70d5f58a..f0f335d8aa79 100644 --- a/arch/cris/arch-v32/lib/usercopy.c +++ b/arch/cris/arch-v32/lib/usercopy.c @@ -26,8 +26,7 @@ /* Copy to userspace. This is based on the memcpy used for kernel-to-kernel copying; see "string.c". */ -unsigned long -__copy_user (void __user *pdst, const void *psrc, unsigned long pn) +unsigned long __copy_user(void __user *pdst, const void *psrc, unsigned long pn) { /* We want the parameters put in special registers. Make sure the compiler is able to make something useful of this. @@ -155,13 +154,13 @@ __copy_user (void __user *pdst, const void *psrc, unsigned long pn) return retn; } +EXPORT_SYMBOL(__copy_user); /* Copy from user to kernel, zeroing the bytes that were inaccessible in userland. The return-value is the number of bytes that were inaccessible. */ - -unsigned long -__copy_user_zeroing(void *pdst, const void __user *psrc, unsigned long pn) +unsigned long __copy_user_zeroing(void *pdst, const void __user *psrc, + unsigned long pn) { /* We want the parameters put in special registers. Make sure the compiler is able to make something useful of this. @@ -321,11 +320,10 @@ copy_exception_bytes: return retn + n; } +EXPORT_SYMBOL(__copy_user_zeroing); /* Zero userspace. */ - -unsigned long -__do_clear_user (void __user *pto, unsigned long pn) +unsigned long __do_clear_user(void __user *pto, unsigned long pn) { /* We want the parameters put in special registers. Make sure the compiler is able to make something useful of this. @@ -468,3 +466,4 @@ __do_clear_user (void __user *pto, unsigned long pn) return retn; } +EXPORT_SYMBOL(__do_clear_user); |