Commit 9cdcb566 authored by David Woodhouse's avatar David Woodhouse
Browse files

Sanitise linux/mman.h for userspace consumption



It only really needs to define a few constants and include <asm/mman.h>
when it's used by userspace. Move the rest within #ifdef __KERNEL__
Signed-off-by: default avatarDavid Woodhouse <dwmw2@infradead.org>
parent 8e442735
#ifndef _LINUX_MMAN_H
#define _LINUX_MMAN_H
#include <linux/config.h>
#include <linux/mm.h>
#include <asm/atomic.h>
#include <asm/mman.h>
#define MREMAP_MAYMOVE 1
......@@ -13,6 +9,13 @@
#define OVERCOMMIT_GUESS 0
#define OVERCOMMIT_ALWAYS 1
#define OVERCOMMIT_NEVER 2
#ifdef __KERNEL__
#include <linux/config.h>
#include <linux/mm.h>
#include <asm/atomic.h>
extern int sysctl_overcommit_memory;
extern int sysctl_overcommit_ratio;
extern atomic_t vm_committed_space;
......@@ -63,5 +66,5 @@ calc_vm_flag_bits(unsigned long flags)
_calc_vm_trans(flags, MAP_EXECUTABLE, VM_EXECUTABLE) |
_calc_vm_trans(flags, MAP_LOCKED, VM_LOCKED );
}
#endif /* __KERNEL__ */
#endif /* _LINUX_MMAN_H */
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