CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS (not configurable)
configname: CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS
Linux Kernel Configuration
└─>HAVE_ARCH_MMAP_RND_COMPAT_BITS
In linux kernel since version 4.1 (release Date: 2015-06-21)
An arch should select this symbol if it supports running applications
in compatibility mode, supports setting a variable number of bits for
use in establishing the base address for mmap allocations, has MMU
enabled and provides values for both:
- ARCH_MMAP_RND_COMPAT_BITS_MIN
- ARCH_MMAP_RND_COMPAT_BITS_MAX
in compatibility mode, supports setting a variable number of bits for
use in establishing the base address for mmap allocations, has MMU
enabled and provides values for both:
- ARCH_MMAP_RND_COMPAT_BITS_MIN
- ARCH_MMAP_RND_COMPAT_BITS_MAX