From fffd98bd37029e6ec7a541690510fa538c9d65f8 Mon Sep 17 00:00:00 2001 From: Michael Brown Date: Mon, 6 Jan 2014 18:56:58 +0100 Subject: [uaccess] Add memcmp_user() Signed-off-by: Michael Brown --- src/include/ipxe/efi/efi_uaccess.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/include/ipxe/efi') diff --git a/src/include/ipxe/efi/efi_uaccess.h b/src/include/ipxe/efi/efi_uaccess.h index 79c18972e..870a089b2 100644 --- a/src/include/ipxe/efi/efi_uaccess.h +++ b/src/include/ipxe/efi/efi_uaccess.h @@ -76,6 +76,13 @@ UACCESS_INLINE ( efi, memmove_user ) ( userptr_t dest, off_t dest_off, trivial_memmove_user ( dest, dest_off, src, src_off, len ); } +static inline __always_inline int +UACCESS_INLINE ( efi, memcmp_user ) ( userptr_t first, off_t first_off, + userptr_t second, off_t second_off, + size_t len ) { + return trivial_memcmp_user ( first, first_off, second, second_off, len); +} + static inline __always_inline void UACCESS_INLINE ( efi, memset_user ) ( userptr_t buffer, off_t offset, int c, size_t len ) { -- cgit v1.2.3-55-g7522