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(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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941 B · 26 lines
C
at master
123456789101112131415161718192021222324252627/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */#ifndef __ASM_GENERIC_MMAN_H#define __ASM_GENERIC_MMAN_H
#include <asm-generic/mman-common.h>
#define MAP_GROWSDOWN 0x0100 /* stack-like segment */#define MAP_DENYWRITE 0x0800 /* ETXTBSY */#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */#define MAP_LOCKED 0x2000 /* pages are locked */#define MAP_NORESERVE 0x4000 /* don't check for reservations */
/* * Bits [26:31] are reserved, see asm-generic/hugetlb_encode.h * for MAP_HUGETLB usage */
#define MCL_CURRENT 1 /* lock all current mappings */#define MCL_FUTURE 2 /* lock all future mappings */#define MCL_ONFAULT 4 /* lock all pages that are faulted in */
#define SHADOW_STACK_SET_TOKEN (1ULL << 0) /* Set up a restore token in the shadow stack */#define SHADOW_STACK_SET_MARKER (1ULL << 1) /* Set up a top of stack marker in the shadow stack */
#endif /* __ASM_GENERIC_MMAN_H */