| /xen-4.10.0-shim-comet/xen/common/ |
| A D | page_alloc.c | 982 pg[i].count_info = PGC_state_inuse | (pg[i].count_info & PGC_need_scrub); in alloc_heap_pages()
1370 pg[i].count_info = in free_heap_pages()
1371 ((pg[i].count_info & PGC_broken) | in free_heap_pages()
1388 pg[i].count_info |= PGC_need_scrub; in free_heap_pages()
1471 unsigned long nx, x, y = pg->count_info; in mark_page_offline()
1647 y = pg->count_info; in online_page()
1701 if ( pg->count_info & PGC_broken ) in query_page_offline()
2129 pg[i].count_info |= PGC_xen_heap; in alloc_xenheap_pages()
2147 pg[i].count_info &= ~PGC_xen_heap; in free_xenheap_pages()
2219 pg[i].count_info = PGC_allocated | 1; in assign_pages()
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| A D | xenoprof.c | 152 if ( (page->count_info & (PGC_allocated|PGC_count_mask)) != 0 ) in share_xenoprof_page_with_guest()
155 d->domain_id, mfn_x(mfn_add(mfn, i)), page->count_info); in share_xenoprof_page_with_guest()
179 if ( test_and_clear_bit(_PGC_allocated, &page->count_info) ) in unshare_xenoprof_page_with_guest()
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| A D | memory.c | 305 if ( test_and_clear_bit(_PGC_allocated, &page->count_info) ) in guest_remove_page()
378 test_and_clear_bit(_PGC_allocated, &page->count_info) ) in guest_remove_page()
644 if ( !test_and_clear_bit(_PGC_allocated, &page->count_info) ) in memory_exchange()
730 if ( test_and_clear_bit(_PGC_allocated, &page->count_info) ) in memory_exchange()
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| A D | trace.c | 277 ASSERT(!(mfn_to_page(mfn)->count_info & PGC_allocated)); in alloc_trace_bufs()
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| A D | grant_table.c | 1649 if ( test_and_clear_bit(_PGC_allocated, &pg->count_info) ) in gnttab_unpopulate_status_frames()
1651 BUG_ON(pg->count_info & ~PGC_xen_heap); in gnttab_unpopulate_status_frames()
2088 page->count_info &= ~(PGC_count_mask|PGC_allocated); in gnttab_transfer()
2111 page->count_info &= ~(PGC_count_mask|PGC_allocated); in gnttab_transfer()
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| A D | kexec.c | 797 VMCOREINFO_OFFSET(page_info, count_info); in crash_save_vmcoreinfo()
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| /xen-4.10.0-shim-comet/xen/arch/x86/mm/shadow/ |
| A D | private.h | 300 if ( !(pg->count_info & PGC_page_table) ) in sh_page_has_multiple_shadows()
312 return (p->count_info & PGC_page_table) in page_is_out_of_sync()
323 return (p->count_info & PGC_page_table) in page_oos_may_write()
505 && (page->count_info & PGC_page_table) ) in sh_mfn_is_a_page_table()
561 ASSERT(!(sp->count_info & PGC_count_mask)); in sh_put_ref()
814 unsigned long count = read_atomic(&page->count_info); in sh_check_page_has_no_refs()
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| A D | common.c | 460 if ( !(pg->count_info & PGC_page_table) ) in sh_oos_audit()
966 ASSERT(test_bit(_PGC_page_table, &page->count_info)); in shadow_demote()
980 clear_bit(_PGC_page_table, &page->count_info); in shadow_demote()
1011 if ( !(page->count_info & PGC_page_table) ) in sh_validate_guest_entry()
1519 if ( owner || (pg->count_info & PGC_count_mask) ) in shadow_free_p2m_page()
1525 pg->count_info &= ~PGC_count_mask; in shadow_free_p2m_page()
1877 BUG_ON( (sp->count_info & PGC_count_mask )!= 0 ) ; in sh_hash_audit_bucket()
2746 if ( (pg->count_info & PGC_page_table) == 0 ) in sh_remove_shadows()
3132 pg->count_info = 1; in shadow_enable()
3173 pg->count_info &= ~PGC_count_mask; in shadow_enable()
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| A D | multi.c | 4307 if ( ((sp->count_info & PGC_count_mask) != 0) in sh_rm_write_access_from_sl1p()
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| /xen-4.10.0-shim-comet/xen/include/asm-x86/ |
| A D | mm.h | 69 unsigned long count_info; member
259 #define page_state_is(pg, st) (((pg)->count_info&PGC_state) == PGC_state_##st)
272 #define is_xen_heap_page(page) ((page)->count_info & PGC_xen_heap)
433 ASSERT(((_p)->count_info & PGC_count_mask) != 0); \
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| /xen-4.10.0-shim-comet/xen/arch/x86/mm/ |
| A D | p2m-pod.c | 282 if ( test_and_clear_bit(_PGC_allocated, &(page+i)->count_info) ) in p2m_pod_set_cache_target()
772 if ( !(page->count_info & PGC_allocated) || in p2m_pod_zero_check_superpage()
773 (page->count_info & (PGC_page_table | PGC_xen_heap)) || in p2m_pod_zero_check_superpage()
774 (page->count_info & PGC_count_mask) > max_ref ) in p2m_pod_zero_check_superpage()
810 if ( (mfn_to_page(mfn)->count_info & PGC_count_mask) > 1 ) in p2m_pod_zero_check_superpage()
906 if ( p2m_is_ram(types[i]) && (pg->count_info & PGC_allocated) && in p2m_pod_zero_check()
907 !(pg->count_info & (PGC_page_table | PGC_xen_heap)) && in p2m_pod_zero_check()
908 ((pg->count_info & PGC_count_mask) <= max_ref) ) in p2m_pod_zero_check()
944 if ( (mfn_to_page(mfns[i])->count_info & PGC_count_mask) > 1 ) in p2m_pod_zero_check()
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| A D | mem_sharing.c | 622 if ( page->count_info != (PGC_allocated | (2 + expected_refcnt)) ) in page_make_sharable()
724 page->count_info, in debug_mfn()
997 if(test_and_clear_bit(_PGC_allocated, &cpage->count_info)) in share_pages()
1073 if ( test_and_clear_bit(_PGC_allocated, &cpage->count_info) ) in mem_sharing_add_to_physmap()
1160 test_and_clear_bit(_PGC_allocated, &page->count_info) ) in __mem_sharing_unshare_page()
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| A D | p2m.c | 1365 if ( (page->count_info & (PGC_count_mask | PGC_allocated)) != in p2m_mem_paging_nominate()
1426 if ( (page->count_info & (PGC_count_mask | PGC_allocated)) != in p2m_mem_paging_evict()
1434 if ( test_and_clear_bit(_PGC_allocated, &page->count_info) ) in p2m_mem_paging_evict()
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| /xen-4.10.0-shim-comet/xen/include/asm-arm/ |
| A D | mm.h | 35 unsigned long count_info; member
121 #define page_state_is(pg, st) (((pg)->count_info&PGC_state) == PGC_state_##st)
148 #define is_xen_heap_page(page) ((page)->count_info & PGC_xen_heap)
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| /xen-4.10.0-shim-comet/xen/arch/x86/ |
| A D | mm.c | 549 if ( !(page->count_info & PGC_page_table) || in set_tlbflush_timestamp()
1042 unsigned long x, nx, y = page->count_info; in get_page_from_l1e()
2193 page->count_info &= ~PGC_cacheattr_mask; in cleanup_page_cacheattr()
2202 unsigned long nx, x, y = page->count_info; in put_page()
2224 unsigned long x, y = page->count_info; in page_get_owner_and_reference()
2276 unsigned long x, nx, y = page->count_info; in get_page_light()
2283 y = cmpxchg(&page->count_info, x, nx); in get_page_light()
2320 page->count_info); in alloc_page_type()
3817 page->count_info = PGC_allocated | 1; in donate_page()
3853 y = page->count_info; in steal_page()
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| A D | tboot.c | 193 if ( page->count_info & PGC_page_table ) in update_pagetable_mac()
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| A D | domain.c | 190 page->count_info, page->u.inuse.type_info); in dump_pageframe_info()
203 page->count_info, page->u.inuse.type_info); in dump_pageframe_info()
1835 if ( test_and_clear_bit(_PGC_allocated, &page->count_info) ) in relinquish_memory()
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| A D | domctl.c | 509 if ( page->count_info & PGC_broken ) in arch_do_domctl()
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| /xen-4.10.0-shim-comet/xen/arch/x86/mm/hap/ |
| A D | hap.c | 289 ASSERT(!page_get_owner(pg) && !(pg->count_info & PGC_count_mask)); in hap_alloc_p2m_page()
311 if ( owner || (pg->count_info & PGC_count_mask) ) in hap_free_p2m_page()
316 pg->count_info, pg->u.inuse.type_info); in hap_free_p2m_page()
318 pg->count_info &= ~PGC_count_mask; in hap_free_p2m_page()
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| /xen-4.10.0-shim-comet/xen/drivers/passthrough/x86/ |
| A D | iommu.c | 96 (page->count_info & (PGC_state|PGC_broken))) ) in arch_iommu_populate_page_table()
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| /xen-4.10.0-shim-comet/xen/arch/x86/pv/ |
| A D | dom0_build.c | 70 page->count_info = PGC_allocated | 3; in mark_pv_pt_pages_rdonly()
78 page->count_info += 1; in mark_pv_pt_pages_rdonly()
140 page->count_info = PGC_allocated | 2; in setup_pv_physmap()
166 page->count_info = PGC_allocated | 2; in setup_pv_physmap()
192 page->count_info = PGC_allocated | 2; in setup_pv_physmap()
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| /xen-4.10.0-shim-comet/xen/arch/arm/ |
| A D | mm.c | 1203 ASSERT((page->count_info & ~PGC_xen_heap) == 0); in share_xen_page_with_guest()
1208 page->count_info |= PGC_allocated | 1; in share_xen_page_with_guest()
1341 unsigned long x, y = page->count_info; in page_get_owner_and_reference()
1353 while ( (y = cmpxchg(&page->count_info, x, x + 1)) != x ); in page_get_owner_and_reference()
1363 unsigned long nx, x, y = page->count_info; in put_page()
1370 while ( unlikely((y = cmpxchg(&page->count_info, x, nx)) != x) ); in put_page()
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| A D | domain.c | 847 if ( test_and_clear_bit(_PGC_allocated, &page->count_info) ) in relinquish_memory()
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| /xen-4.10.0-shim-comet/xen/include/xen/ |
| A D | tmem_xen.h | 132 ASSERT((pi->count_info & ~(PGC_allocated | 1)) == 0); in __tmem_free_page_thispool()
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| /xen-4.10.0-shim-comet/xen/arch/x86/x86_64/ |
| A D | mm.c | 1274 pg->count_info = PGC_state_inuse; in transfer_pages_to_heap()
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