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| author | H. Peter Anvin <hpa@linux.intel.com> | 2012-09-21 23:43:11 +0400 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2012-09-21 23:45:26 +0400 |
| commit | a052858fabb376b695f2c125633daa6728e0f284 (patch) | |
| tree | bbbde26ed206bf10f24c1183a01a86608e24c026 /arch/x86/include/asm/uaccess.h | |
| parent | 51ae4a2d775e1ee456282d7c60e49693d0a8555d (diff) | |
| download | linux-a052858fabb376b695f2c125633daa6728e0f284.tar.xz | |
x86, uaccess: Merge prototypes for clear_user/__clear_user
The prototypes for clear_user() and __clear_user() are identical in
the 32- and 64-bit headers. No functionality change.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Link: http://lkml.kernel.org/r/1348256595-29119-8-git-send-email-hpa@linux.intel.com
Diffstat (limited to 'arch/x86/include/asm/uaccess.h')
| -rw-r--r-- | arch/x86/include/asm/uaccess.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/include/asm/uaccess.h b/arch/x86/include/asm/uaccess.h index e1f3a17034fc..2c7df3d184f2 100644 --- a/arch/x86/include/asm/uaccess.h +++ b/arch/x86/include/asm/uaccess.h @@ -569,6 +569,9 @@ strncpy_from_user(char *dst, const char __user *src, long count); extern __must_check long strlen_user(const char __user *str); extern __must_check long strnlen_user(const char __user *str, long n); +unsigned long __must_check clear_user(void __user *mem, unsigned long len); +unsigned long __must_check __clear_user(void __user *mem, unsigned long len); + /* * movsl can be slow when source and dest are not both 8-byte aligned */ |