linux_dsm_epyc7002/arch/arm/include/asm/mman.h
Al Viro 2ea1d13f64 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>
2009-12-11 06:34:09 -05:00

5 lines
145 B
C

#include <asm-generic/mman.h>
#define arch_mmap_check(addr, len, flags) \
(((flags) & MAP_FIXED && (addr) < FIRST_USER_ADDRESS) ? -EINVAL : 0)