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Searched refs:page_shift (Results 1 – 13 of 13) sorted by relevance

/xnu-8796.141.3/tests/
H A Darm_comm_page.c47 uint8_t page_shift = COMM_PAGE_READ(uint8_t, KERNEL_PAGE_SHIFT_LEGACY);
48 T_QUIET; T_ASSERT_NE(page_shift, 0, "check that legacy kernel page shift is non-zero");
49 T_QUIET; T_ASSERT_EQ(COMM_PAGE_READ(uint8_t, KERNEL_PAGE_SHIFT), page_shift,
/xnu-8796.141.3/tests/vm/
H A Dpage_size_globals.c11 int page_shift, in verify_page_size() argument
15 T_ASSERT_EQ(page_shift, expected_shift, "page_shift"); in verify_page_size()
/xnu-8796.141.3/osfmk/vm/
H A Dvm_map_store.h92 uint16_t page_shift; /* page shift */ member
100 #define VM_MAP_HDR_PAGE_SHIFT(hdr) ((hdr)->page_shift)
H A Dvm_map.c4232 if (VM_MAP_PAGE_SHIFT(target_map) != copy_map->cpy_hdr.page_shift) { in vm_map_enter_mem_object_helper()
4233 …pgshift %d\n", copy_map, offset, (uint64_t)map_size, copy_map->cpy_hdr.page_shift, target_map, VM_… in vm_map_enter_mem_object_helper()
4249 if (copy_map->cpy_hdr.page_shift != VM_MAP_PAGE_SHIFT(target_map)) { in vm_map_enter_mem_object_helper()
9337 copy_page_shift = copy->cpy_hdr.page_shift; in vm_map_copy_overwrite_nested()
9717 copy->cpy_hdr.page_shift = copy_page_shift; in vm_map_copy_overwrite_nested()
10054 head_copy->cpy_hdr.page_shift = copy_page_shift; in vm_map_copy_overwrite()
10095 tail_copy->cpy_hdr.page_shift = copy_page_shift; in vm_map_copy_overwrite()
11308 if (copy->cpy_hdr.page_shift != VM_MAP_PAGE_SHIFT(dst_map)) { in vm_map_copyout_internal()
11328 …py->cpy_hdr.page_shift, copy->offset, (uint64_t)copy->size, dst_map, VM_MAP_PAGE_SHIFT(dst_map), t… in vm_map_copyout_internal()
11793 copy->cpy_hdr.page_shift = (uint16_t)VM_MAP_PAGE_SHIFT(src_map); in vm_map_copyin_internal()
[all …]
H A Dvm_map.h645 #define VM_MAP_COPY_PAGE_SHIFT(copy) ((copy)->cpy_hdr.page_shift)
1504 int shift = map ? map->hdr.page_shift : PAGE_SHIFT; in VM_MAP_PAGE_SHIFT()
H A Dvm_resident.c300 int page_shift; variable
304 int page_shift = PAGE_SHIFT; variable
520 page_shift = PAGE_SHIFT; in vm_set_page_size()
526 for (page_shift = 0;; page_shift++) { in vm_set_page_size()
527 if ((1U << page_shift) == page_size) { in vm_set_page_size()
/xnu-8796.141.3/tools/lldbmacros/kmemory/
H A Dzone.py102 index = (address - zone_range.start) >> kmem.page_shift
109 address = ((pva | 0xffffffff00000000) << kmem.page_shift) & 0xffffffffffffffff
132 return (addr - kmem.pgz_range.start) >> (kmem.page_shift + 1)
215 self.page_addr + (pg_idx << kmem.page_shift)))
236 return kmem.zone_range.start + (self._idx << kmem.page_shift)
247 return range(base + offs, base + (run << self.kmem.page_shift), esize)
279 sbv.target.xReadBytes(base, self._chunk_len << kmem.page_shift)
523 sbv.xCreateValueFromAddress(name, addr + (cpu << kmem.page_shift), ty)
H A Dkmem.py102 self.page_shift = target.chkFindFirstGlobalVariable('page_shift').xGetValueAsInteger()
103 self.page_size = 1 << self.page_shift
H A Dvm.py123 return self.object_range.size >> self.kmem.page_shift
/xnu-8796.141.3/tools/lldbmacros/
H A Dmbufs.py245 nslabspmb = int((1 << MBSHIFT) >> unsigned(kern.globals.page_shift))
313 nslabspmb = int(((1 << MBSHIFT) >> unsigned(kern.globals.page_shift)))
366 nslabspmb = int(((1 << MBSHIFT) >> unsigned(kern.globals.page_shift)))
396 pgshift = int(kern.globals.page_shift)
415 pgshift = int(kern.globals.page_shift)
450 nslabspmb = unsigned((1 << MBSHIFT) >> unsigned(kern.globals.page_shift))
742 pgshift = unsigned(kern.globals.page_shift)
H A Dmemory.py1477 page_size = 1 << int(vmmap.hdr.page_shift)
1616 …ap.pmap, vm_size, vmmap.hdr.nentries, resident_pages, vmmap.hint, first_free, vmmap.hdr.page_shift)
3162 …nsigned(map.size),map.hdr.nentries,rsize,map.hdr.links.start,map.hdr.links.end,map.hdr.page_shift))
3167 …u.hdr.nentries,0,mapcopy.c_u.hdr.links.start,mapcopy.c_u.hdr.links.end,mapcopy.c_u.hdr.page_shift))
3688 two = off >> unsigned(kern.globals.page_shift)
/xnu-8796.141.3/osfmk/arm/commpage/
H A Dcommpage.c172 *((uint8_t*)(_COMM_PAGE_KERNEL_PAGE_SHIFT_LEGACY + _COMM_PAGE_RW_OFFSET)) = (uint8_t) page_shift; in commpage_populate()
173 *((uint8_t*)(_COMM_PAGE_KERNEL_PAGE_SHIFT + _COMM_PAGE_RO_OFFSET)) = (uint8_t) page_shift; in commpage_populate()
/xnu-8796.141.3/osfmk/mach/
H A Dvm_param.h683 extern int page_shift;