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Searched refs:RAMBlock (Results 1 – 25 of 40) sorted by relevance

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/openbmc/qemu/include/exec/
H A Dcpu-common.h94 void qemu_ram_unset_idstr(RAMBlock *block);
96 void *qemu_ram_get_host_addr(RAMBlock *rb);
100 bool qemu_ram_is_shared(RAMBlock *rb);
101 bool qemu_ram_is_noreserve(RAMBlock *rb);
102 bool qemu_ram_is_uf_zeroable(RAMBlock *rb);
103 void qemu_ram_set_uf_zeroable(RAMBlock *rb);
104 bool qemu_ram_is_migratable(RAMBlock *rb);
105 void qemu_ram_set_migratable(RAMBlock *rb);
107 bool qemu_ram_is_named_file(RAMBlock *rb);
108 int qemu_ram_get_fd(RAMBlock *rb);
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H A Dram_addr.h56 static inline void clear_bmap_set(RAMBlock *rb, uint64_t start, in clear_bmap_set()
73 static inline bool clear_bmap_test_and_clear(RAMBlock *rb, uint64_t page) in clear_bmap_test_and_clear()
80 static inline bool offset_in_ramblock(RAMBlock *b, ram_addr_t offset) in offset_in_ramblock()
85 static inline void *ramblock_ptr(RAMBlock *block, ram_addr_t offset) in ramblock_ptr()
99 bool ramblock_is_pmem(RAMBlock *rb);
123 RAMBlock *qemu_ram_alloc_from_file(ram_addr_t size, MemoryRegion *mr,
126 RAMBlock *qemu_ram_alloc_from_fd(ram_addr_t size, MemoryRegion *mr,
130 RAMBlock *qemu_ram_alloc_from_ptr(ram_addr_t size, void *host,
139 void qemu_ram_free(RAMBlock *block);
146 static inline void qemu_ram_block_writeback(RAMBlock *block) in qemu_ram_block_writeback()
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H A Dramblock.h27 struct RAMBlock { struct
40 QLIST_ENTRY(RAMBlock) next; argument
H A Dramlist.h49 RAMBlock *mru_block;
51 QLIST_HEAD(, RAMBlock) blocks;
/openbmc/qemu/migration/
H A Dram.h68 int ramblock_recv_bitmap_test(RAMBlock *rb, void *host_addr);
69 bool ramblock_recv_bitmap_test_byte_offset(RAMBlock *rb, uint64_t byte_offset);
70 void ramblock_recv_bitmap_set(RAMBlock *rb, void *host_addr);
71 void ramblock_recv_bitmap_set_range(RAMBlock *rb, void *host_addr, size_t nr);
72 void ramblock_recv_bitmap_set_offset(RAMBlock *rb, uint64_t byte_offset);
75 bool ram_dirty_bitmap_reload(MigrationState *s, RAMBlock *rb, Error **errp);
76 bool ramblock_page_is_discarded(RAMBlock *rb, ram_addr_t start);
79 void ramblock_set_file_bmap_atomic(RAMBlock *block, ram_addr_t offset,
87 void colo_record_bitmap(RAMBlock *block, ram_addr_t *normal, uint32_t pages);
H A Dram.c122 RAMBlock *block;
228 RAMBlock *block; in foreach_not_ignored_block()
244 RAMBlock *rb; in ramblock_recv_map_init()
347 RAMBlock *rb;
936 RAMBlock *block; in ram_pagesize_summary()
1046 RAMBlock *block; in migration_bitmap_sync()
1416 RAMBlock *block; in poll_fault_page()
1487 RAMBlock *block; in ram_write_tracking_compatible()
2762 RAMBlock *rb; in migration_bitmap_clear_discarded_pages()
3631 RAMBlock *rb; in ram_load_cleanup()
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H A Dpostcopy-ram.h75 RAMBlock *rb);
82 RAMBlock *rb);
151 typedef int (*pcfdwake)(struct PostCopyFD *pcfd, RAMBlock *rb, uint64_t offset);
173 int postcopy_notify_shared_wake(RAMBlock *rb, uint64_t offset);
183 RAMBlock *rb);
185 int postcopy_request_shared_page(struct PostCopyFD *pcfd, RAMBlock *rb,
H A Dpostcopy-ram.c382 RAMBlock *block; in postcopy_ram_supported_by_host()
488 static int init_range(RAMBlock *rb, void *opaque) in init_range()
520 static int cleanup_range(RAMBlock *rb, void *opaque) in cleanup_range()
676 static int nhp_range(RAMBlock *rb, void *opaque) in nhp_range()
746 RAMBlock *rb) in postcopy_wake_shared()
970 RAMBlock *rb = NULL; in postcopy_ram_fault_thread()
1343 RAMBlock *rb) in postcopy_place_page()
1370 RAMBlock *rb) in postcopy_place_page_zero()
1438 RAMBlock *rb) in postcopy_place_page()
1445 RAMBlock *rb) in postcopy_place_page_zero()
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H A Dmigration.h80 RAMBlock *last_recv_block[RAM_CHANNEL_MAX];
114 RAMBlock *last_rb;
495 int migrate_send_rp_req_pages(MigrationIncomingState *mis, RAMBlock *rb,
498 RAMBlock *rb, ram_addr_t start);
H A Dmultifd.h30 bool multifd_queue_page(RAMBlock *block, ram_addr_t offset);
82 RAMBlock *block;
206 RAMBlock *block;
H A Ddirtyrate.c435 static void get_ramblock_dirty_info(RAMBlock *block, in get_ramblock_dirty_info()
466 static bool skip_sample_ramblock(RAMBlock *block) in skip_sample_ramblock()
486 RAMBlock *block = NULL; in record_ramblock_hash_info()
540 find_block_matched(RAMBlock *block, int count, in find_block_matched()
569 RAMBlock *block = NULL; in compare_page_hash_info()
602 RAMBlock *block = NULL; in dirtyrate_manual_reset_protect()
H A Dfile.h24 int niov, RAMBlock *block, Error **errp);
H A Dmultifd-zero-page.c50 RAMBlock *rb = pages->block; in multifd_send_zero_page_detect()
H A Dfile.c199 int niov, RAMBlock *block, Error **errp) in file_write_ramblock_iov()
/openbmc/qemu/stubs/
H A Dram-block.c6 void *qemu_ram_get_host_addr(RAMBlock *rb) in qemu_ram_get_host_addr()
11 ram_addr_t qemu_ram_get_offset(RAMBlock *rb) in qemu_ram_get_offset()
16 ram_addr_t qemu_ram_get_used_length(RAMBlock *rb) in qemu_ram_get_used_length()
H A Dphysmem.c4 RAMBlock *qemu_ram_block_from_host(void *ptr, bool round_offset, in qemu_ram_block_from_host()
10 int qemu_ram_get_fd(RAMBlock *rb) in qemu_ram_get_fd()
/openbmc/qemu/system/
H A Dphysmem.c817 RAMBlock *block; in qemu_get_ram_block()
857 RAMBlock *block; in tlb_reset_dirty_range_all()
1158 RAMBlock *block; in ram_block_format()
1626 RAMBlock *block; in qemu_ram_set_idstr()
1671 RAMBlock *block; in qemu_ram_pagesize_largest()
1834 RAMBlock *block; in ram_block_add()
2018 RAMBlock *block; in qemu_ram_alloc_from_file()
2172 RAMBlock *block; in qemu_ram_remap()
2294 RAMBlock *block; in qemu_ram_block_from_host()
2347 RAMBlock *block; in qemu_ram_block_by_name()
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/openbmc/qemu/include/qemu/
H A Dtypedefs.h107 typedef struct RAMBlock RAMBlock; typedef
/openbmc/qemu/hw/display/
H A Dvirtio-gpu-udmabuf.c32 RAMBlock *rb; in virtio_gpu_create_udmabuf()
100 RAMBlock *rb = backend->mr.ram_block; in find_memory_backend_type()
/openbmc/qemu/include/migration/
H A Dmisc.h44 bool migrate_ram_is_ignored(RAMBlock *block);
/openbmc/qemu/hw/virtio/
H A Dvirtio-mem.c126 static uint64_t virtio_mem_default_block_size(RAMBlock *rb) in virtio_mem_default_block_size()
138 static bool virtio_mem_has_shared_zeropage(RAMBlock *rb) in virtio_mem_has_shared_zeropage()
583 RAMBlock *rb = vmem->memdev->mr.ram_block; in virtio_mem_set_block_state()
735 RAMBlock *rb = vmem->memdev->mr.ram_block; in virtio_mem_unplug_all()
960 RAMBlock *rb; in virtio_mem_device_realize()
1162 RAMBlock *rb = vmem->memdev->mr.ram_block; in virtio_mem_discard_range_cb()
1261 RAMBlock *rb = vmem->memdev->mr.ram_block; in virtio_mem_post_load_early()
1474 RAMBlock *rb; in virtio_mem_decide_memslots()
/openbmc/qemu/docs/devel/migration/
H A Dbest-practices.rst34 - Changes in firmware size can cause changes in the required RAMBlock size
H A Dmapped-ram.rst82 RAMBlock headers, the dirty pages for a RAMBlock follow its header
/openbmc/qemu/hw/remote/
H A Dproxy-memory-listener.c87 RAMBlock *mrs_rb; in try_merge()
/openbmc/qemu/hw/hyperv/
H A Dhv-balloon-our_range_memslots.c146 RAMBlock *rb; in hvb_our_range_memslots_free()

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