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linux-sg2042/arch/arm/include/uapi/asm/mman.h

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mm: remove duplicate asm/mman.h files A number of architectures have identical asm/mman.h files so they can all be merged by using the new generic file. The remaining asm/mman.h files are substantially different from each other. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-22 08:03:48 +08:00
#include <asm-generic/mman.h>
arm: add arch_mmap_check(), get rid of sys_arm_mremap() Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2009-12-01 02:06:51 +08:00
#define arch_mmap_check(addr, len, flags) \
(((flags) & MAP_FIXED && (addr) < FIRST_USER_ADDRESS) ? -EINVAL : 0)