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Searched refs:MAP_GUARD (Results 1 – 6 of 6) sorted by relevance

/freebsd-14.2/tools/test/stress2/misc/
H A Dmmap30.sh34 grep -q MAP_GUARD /usr/include/sys/mman.h 2>/dev/null || exit 0
63 addr = mmap(NULL, pagesz, PROT_NONE, MAP_GUARD, -1, 0);
H A Dmmap16.sh35 grep -q MAP_GUARD /usr/include/sys/mman.h 2>/dev/null || exit 0
127 addr = mmap(NULL, pagesz, PROT_NONE, MAP_GUARD, -1, 0);
/freebsd-14.2/sys/vm/
H A Dvm_mmap.c273 MAP_PREFAULT_READ | MAP_GUARD | MAP_32BIT | MAP_ALIGNMENT_MASK)) != 0) in kern_mmap()
282 if ((flags & MAP_GUARD) != 0 && (prot != PROT_NONE || fd != -1 || in kern_mmap()
283 pos != 0 || (flags & ~(MAP_FIXED | MAP_GUARD | MAP_EXCL | in kern_mmap()
361 } else if ((flags & MAP_GUARD) != 0) { in kern_mmap()
1604 if ((flags & MAP_GUARD) != 0) in vm_mmap_object()
/freebsd-14.2/sys/sys/
H A Dmman.h102 #define MAP_GUARD 0x00002000 /* reserve but don't map address range */ macro
/freebsd-14.2/libexec/rtld-elf/
H A Dmap_object.c209 base_flags = __getosreldate() >= P_OSREL_MAP_GUARD ? MAP_GUARD : in map_object()
/freebsd-14.2/lib/libvmmapi/
H A Dvmmapi.c454 ptr = mmap(NULL, len, PROT_NONE, MAP_GUARD | MAP_ALIGNED_SUPER, -1, 0); in vm_setup_memory()
581 base = mmap(NULL, len2, PROT_NONE, MAP_GUARD | MAP_ALIGNED_SUPER, -1, in vm_create_devmem()