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| author | Al Viro <viro@zeniv.linux.org.uk> | 2017-03-25 04:11:26 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2017-04-02 18:07:21 +0200 |
| commit | f64fd180ec2c0bcca2a141314db3b5d3b6bfef2f (patch) | |
| tree | 3de00be726a5a435445477e6126bd4e736284e37 /arch/parisc/lib/memcpy.c | |
| parent | Merge branch 'parisc-4.11-3' of git://git.kernel.org/pub/scm/linux/kernel/git... (diff) | |
| download | linux-f64fd180ec2c0bcca2a141314db3b5d3b6bfef2f.tar.xz linux-f64fd180ec2c0bcca2a141314db3b5d3b6bfef2f.zip | |
parisc: switch to RAW_COPY_USER
... and remove dead declarations, while we are at it
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/parisc/lib/memcpy.c')
| -rw-r--r-- | arch/parisc/lib/memcpy.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/parisc/lib/memcpy.c b/arch/parisc/lib/memcpy.c index e88e4a5572dc..99115cd9e790 100644 --- a/arch/parisc/lib/memcpy.c +++ b/arch/parisc/lib/memcpy.c @@ -36,25 +36,25 @@ DECLARE_PER_CPU(struct exception_data, exception_data); extern unsigned long pa_memcpy(void *dst, const void *src, unsigned long len); -unsigned long __copy_to_user(void __user *dst, const void *src, - unsigned long len) +unsigned long raw_copy_to_user(void __user *dst, const void *src, + unsigned long len) { mtsp(get_kernel_space(), 1); mtsp(get_user_space(), 2); return pa_memcpy((void __force *)dst, src, len); } -EXPORT_SYMBOL(__copy_to_user); +EXPORT_SYMBOL(raw_copy_to_user); -unsigned long __copy_from_user(void *dst, const void __user *src, +unsigned long raw_copy_from_user(void *dst, const void __user *src, unsigned long len) { mtsp(get_user_space(), 1); mtsp(get_kernel_space(), 2); return pa_memcpy(dst, (void __force *)src, len); } -EXPORT_SYMBOL(__copy_from_user); +EXPORT_SYMBOL(raw_copy_from_user); -unsigned long copy_in_user(void __user *dst, const void __user *src, unsigned long len) +unsigned long raw_copy_in_user(void __user *dst, const void __user *src, unsigned long len) { mtsp(get_user_space(), 1); mtsp(get_user_space(), 2); @@ -70,7 +70,7 @@ void * memcpy(void * dst,const void *src, size_t count) return dst; } -EXPORT_SYMBOL(copy_in_user); +EXPORT_SYMBOL(raw_copy_in_user); EXPORT_SYMBOL(memcpy); long probe_kernel_read(void *dst, const void *src, size_t size) |