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Searched defs:bs (Results 1 – 25 of 117) sorted by relevance

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/qemu/block/
A Dthrottle.c76 static int throttle_open(BlockDriverState *bs, QDict *options, in throttle_open()
105 static void throttle_close(BlockDriverState *bs) in throttle_close()
113 throttle_co_getlength(BlockDriverState *bs) in throttle_co_getlength()
119 throttle_co_preadv(BlockDriverState *bs, int64_t offset, int64_t bytes, in throttle_co_preadv()
130 throttle_co_pwritev(BlockDriverState *bs, int64_t offset, int64_t bytes, in throttle_co_pwritev()
159 throttle_co_pwritev_compressed(BlockDriverState *bs, int64_t offset, in throttle_co_pwritev_compressed()
171 static void throttle_detach_aio_context(BlockDriverState *bs) in throttle_detach_aio_context()
177 static void throttle_attach_aio_context(BlockDriverState *bs, in throttle_attach_aio_context()
200 BlockDriverState *bs = reopen_state->bs; in throttle_reopen_commit() local
220 static void throttle_drain_begin(BlockDriverState *bs) in throttle_drain_begin()
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A Dfilter-compress.c31 static int compress_open(BlockDriverState *bs, QDict *options, int flags, in compress_open()
61 compress_co_getlength(BlockDriverState *bs) in compress_co_getlength()
68 compress_co_preadv_part(BlockDriverState *bs, int64_t offset, int64_t bytes, in compress_co_preadv_part()
78 compress_co_pwritev_part(BlockDriverState *bs, int64_t offset, int64_t bytes, in compress_co_pwritev_part()
88 compress_co_pwrite_zeroes(BlockDriverState *bs, int64_t offset, int64_t bytes, in compress_co_pwrite_zeroes()
96 compress_co_pdiscard(BlockDriverState *bs, int64_t offset, int64_t bytes) in compress_co_pdiscard()
103 compress_refresh_limits(BlockDriverState *bs, Error **errp) in compress_refresh_limits()
122 compress_co_eject(BlockDriverState *bs, bool eject_flag) in compress_co_eject()
129 compress_co_lock_medium(BlockDriverState *bs, bool locked) in compress_co_lock_medium()
A Dsnapshot.c189 bdrv_snapshot_fallback(BlockDriverState *bs) in bdrv_snapshot_fallback()
195 int bdrv_can_snapshot(BlockDriverState *bs) in bdrv_can_snapshot()
216 int bdrv_snapshot_create(BlockDriverState *bs, in bdrv_snapshot_create()
236 int bdrv_snapshot_goto(BlockDriverState *bs, in bdrv_snapshot_goto()
349 int bdrv_snapshot_delete(BlockDriverState *bs, in bdrv_snapshot_delete()
388 int bdrv_snapshot_list(BlockDriverState *bs, in bdrv_snapshot_list()
505 BlockDriverState *bs; in bdrv_all_get_snapshot_devices() local
548 BlockDriverState *bs = iterbdrvs->data; in bdrv_all_can_snapshot() local
583 BlockDriverState *bs = iterbdrvs->data; in bdrv_all_delete_snapshot() local
627 BlockDriverState *bs = iterbdrvs->data; in bdrv_all_goto_snapshot() local
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A Dcopy-on-read.c39 cor_open(BlockDriverState *bs, QDict *options, int flags, Error **errp) in cor_open()
111 static void cor_child_perm(BlockDriverState *bs, BdrvChild *c, in cor_child_perm()
128 static int64_t coroutine_fn GRAPH_RDLOCK cor_co_getlength(BlockDriverState *bs) in cor_co_getlength()
135 cor_co_preadv_part(BlockDriverState *bs, int64_t offset, int64_t bytes, in cor_co_preadv_part()
187 cor_co_pwritev_part(BlockDriverState *bs, int64_t offset, int64_t bytes, in cor_co_pwritev_part()
197 cor_co_pwrite_zeroes(BlockDriverState *bs, int64_t offset, int64_t bytes, in cor_co_pwrite_zeroes()
205 cor_co_pdiscard(BlockDriverState *bs, int64_t offset, int64_t bytes) in cor_co_pdiscard()
212 cor_co_pwritev_compressed(BlockDriverState *bs, int64_t offset, int64_t bytes, in cor_co_pwritev_compressed()
221 cor_co_eject(BlockDriverState *bs, bool eject_flag) in cor_co_eject()
228 cor_co_lock_medium(BlockDriverState *bs, bool locked) in cor_co_lock_medium()
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A Draw-format.c323 raw_co_zone_report(BlockDriverState *bs, int64_t offset, in raw_co_zone_report()
331 raw_co_zone_mgmt(BlockDriverState *bs, BlockZoneOp op, in raw_co_zone_mgmt()
345 raw_co_getlength(BlockDriverState *bs) in raw_co_getlength()
397 raw_co_get_info(BlockDriverState *bs, BlockDriverInfo *bdi) in raw_co_get_info()
436 raw_co_eject(BlockDriverState *bs, bool eject_flag) in raw_co_eject()
442 raw_co_lock_medium(BlockDriverState *bs, bool locked) in raw_co_lock_medium()
546 raw_probe_blocksizes(BlockDriverState *bs, BlockSizes *bsz) in raw_probe_blocksizes()
564 raw_probe_geometry(BlockDriverState *bs, HDGeometry *geo) in raw_probe_geometry()
574 raw_co_copy_range_from(BlockDriverState *bs, in raw_co_copy_range_from()
591 raw_co_copy_range_to(BlockDriverState *bs, in raw_co_copy_range_to()
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A Dio.c152 BlockDriverState *bs; member
253 BlockDriverState *bs; member
294 BlockDriverState *bs = data->bs; in bdrv_co_drain_bh_cb() local
431 void bdrv_drain(BlockDriverState *bs) in bdrv_drain()
454 BlockDriverState *bs = NULL; in bdrv_drain_all_poll() local
485 BlockDriverState *bs = NULL; in bdrv_drain_all_begin_nopoll() local
512 BlockDriverState *bs = NULL; in bdrv_drain_all_begin() local
552 BlockDriverState *bs = NULL; in bdrv_drain_all_end() local
787 BlockDriverState *bs = self->bs; in bdrv_wait_serialising_requests() local
904 BlockDriverState *bs = child->bs; in bdrv_make_zero() local
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A Dsnapshot-access.c30 snapshot_access_co_preadv_part(BlockDriverState *bs, in snapshot_access_co_preadv_part()
43 snapshot_access_co_block_status(BlockDriverState *bs, in snapshot_access_co_block_status()
53 snapshot_access_co_pdiscard(BlockDriverState *bs, int64_t offset, int64_t bytes) in snapshot_access_co_pdiscard()
59 snapshot_access_co_pwrite_zeroes(BlockDriverState *bs, in snapshot_access_co_pwrite_zeroes()
67 snapshot_access_co_pwritev_part(BlockDriverState *bs, in snapshot_access_co_pwritev_part()
76 static void GRAPH_RDLOCK snapshot_access_refresh_filename(BlockDriverState *bs) in snapshot_access_refresh_filename()
82 static int snapshot_access_open(BlockDriverState *bs, QDict *options, int flags, in snapshot_access_open()
100 static void snapshot_access_child_perm(BlockDriverState *bs, BdrvChild *c, in snapshot_access_child_perm()
A Dblkreplay.c24 static int blkreplay_open(BlockDriverState *bs, QDict *options, int flags, in blkreplay_open()
44 blkreplay_co_getlength(BlockDriverState *bs) in blkreplay_co_getlength()
62 static void block_request_create(uint64_t reqid, BlockDriverState *bs, in block_request_create()
74 blkreplay_co_preadv(BlockDriverState *bs, int64_t offset, int64_t bytes, in blkreplay_co_preadv()
86 blkreplay_co_pwritev(BlockDriverState *bs, int64_t offset, int64_t bytes, in blkreplay_co_pwritev()
98 blkreplay_co_pwrite_zeroes(BlockDriverState *bs, int64_t offset, int64_t bytes, in blkreplay_co_pwrite_zeroes()
110 blkreplay_co_pdiscard(BlockDriverState *bs, int64_t offset, int64_t bytes) in blkreplay_co_pdiscard()
120 static int coroutine_fn GRAPH_RDLOCK blkreplay_co_flush(BlockDriverState *bs) in blkreplay_co_flush()
130 static int blkreplay_snapshot_goto(BlockDriverState *bs, in blkreplay_snapshot_goto()
A Dpreallocate.c140 static int preallocate_open(BlockDriverState *bs, QDict *options, int flags, in preallocate_open()
177 preallocate_truncate_to_real_size(BlockDriverState *bs, Error **errp) in preallocate_truncate_to_real_size()
204 static void preallocate_close(BlockDriverState *bs) in preallocate_close()
297 static bool GRAPH_RDLOCK has_prealloc_perms(BlockDriverState *bs) in has_prealloc_perms()
322 handle_write(BlockDriverState *bs, int64_t offset, int64_t bytes, in handle_write()
399 preallocate_co_pwrite_zeroes(BlockDriverState *bs, int64_t offset, in preallocate_co_pwrite_zeroes()
423 preallocate_co_truncate(BlockDriverState *bs, int64_t offset, in preallocate_co_truncate()
495 preallocate_co_getlength(BlockDriverState *bs) in preallocate_co_getlength()
514 preallocate_drop_resize(BlockDriverState *bs, Error **errp) in preallocate_drop_resize()
558 preallocate_set_perm(BlockDriverState *bs, uint64_t perm, uint64_t shared) in preallocate_set_perm()
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A Dcopy-before-write.c84 cbw_co_preadv(BlockDriverState *bs, int64_t offset, int64_t bytes, in cbw_co_preadv()
92 BlockDriverState *bs = opaque; in block_copy_cb() local
106 static coroutine_fn int cbw_do_copy_before_write(BlockDriverState *bs, in cbw_do_copy_before_write()
155 cbw_co_pdiscard(BlockDriverState *bs, int64_t offset, int64_t bytes) in cbw_co_pdiscard()
178 int cbw_co_pwritev(BlockDriverState *bs, int64_t offset, int64_t bytes, in cbw_co_pwritev()
246 cbw_snapshot_read_unlock(BlockDriverState *bs, BlockReq *req) in cbw_snapshot_read_unlock()
294 cbw_co_snapshot_block_status(BlockDriverState *bs, in cbw_co_snapshot_block_status()
350 static void GRAPH_RDLOCK cbw_refresh_filename(BlockDriverState *bs) in cbw_refresh_filename()
430 static int cbw_open(BlockDriverState *bs, QDict *options, int flags, in cbw_open()
513 static void cbw_close(BlockDriverState *bs) in cbw_close()
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A Dnull.c103 static int64_t coroutine_fn null_co_getlength(BlockDriverState *bs) in null_co_getlength()
109 static coroutine_fn int null_co_common(BlockDriverState *bs) in null_co_common()
119 static coroutine_fn int null_co_preadv(BlockDriverState *bs, in null_co_preadv()
133 static coroutine_fn int null_co_pwritev(BlockDriverState *bs, in null_co_pwritev()
141 static coroutine_fn int null_co_flush(BlockDriverState *bs) in null_co_flush()
170 static inline BlockAIOCB *null_aio_common(BlockDriverState *bs, in null_aio_common()
192 static BlockAIOCB *null_aio_preadv(BlockDriverState *bs, in null_aio_preadv()
207 static BlockAIOCB *null_aio_pwritev(BlockDriverState *bs, in null_aio_pwritev()
216 static BlockAIOCB *null_aio_flush(BlockDriverState *bs, in null_aio_flush()
248 static void null_refresh_filename(BlockDriverState *bs) in null_refresh_filename()
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A Dwrite-threshold.c21 uint64_t bdrv_write_threshold_get(const BlockDriverState *bs) in bdrv_write_threshold_get()
26 void bdrv_write_threshold_set(BlockDriverState *bs, uint64_t threshold_bytes) in bdrv_write_threshold_set()
35 BlockDriverState *bs; in qmp_block_set_write_threshold() local
46 void bdrv_write_threshold_check_write(BlockDriverState *bs, int64_t offset, in bdrv_write_threshold_check_write()
A Dblkio.c234 BlockDriverState *bs = opaque; in blkio_completion_fd_read() local
279 BlockDriverState *bs = opaque; in blkio_completion_fd_poll() local
299 static void blkio_attach_aio_context(BlockDriverState *bs, in blkio_attach_aio_context()
310 static void blkio_detach_aio_context(BlockDriverState *bs) in blkio_detach_aio_context()
335 static void blkio_submit_io(BlockDriverState *bs) in blkio_submit_io()
360 blkio_co_preadv(BlockDriverState *bs, int64_t offset, int64_t bytes, in blkio_co_preadv()
442 static int coroutine_fn blkio_co_flush(BlockDriverState *bs) in blkio_co_flush()
458 static int coroutine_fn blkio_co_pwrite_zeroes(BlockDriverState *bs, in blkio_co_pwrite_zeroes()
501 blkio_mem_region_from_host(BlockDriverState *bs, in blkio_mem_region_from_host()
919 static void blkio_close(BlockDriverState *bs) in blkio_close()
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A Dreplication.c139 static void replication_close(BlockDriverState *bs) in replication_close()
183 replication_co_getlength(BlockDriverState *bs) in replication_co_getlength()
311 secondary_do_checkpoint(BlockDriverState *bs, Error **errp) in secondary_do_checkpoint()
401 static void backup_job_cleanup(BlockDriverState *bs) in backup_job_cleanup()
419 BlockDriverState *bs = opaque; in backup_job_completed() local
431 check_top_bs(BlockDriverState *top_bs, BlockDriverState *bs) in check_top_bs()
453 BlockDriverState *bs = rs->opaque; in replication_start() local
612 BlockDriverState *bs = rs->opaque; in replication_do_checkpoint() local
632 BlockDriverState *bs = rs->opaque; in replication_get_error() local
648 BlockDriverState *bs = opaque; in replication_done() local
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A Dqcow2-snapshot.c34 static void qcow2_free_single_snapshot(BlockDriverState *bs, int i) in qcow2_free_single_snapshot()
45 void qcow2_free_snapshots(BlockDriverState *bs) in qcow2_free_snapshots()
81 int qcow2_do_read_snapshots(BlockDriverState *bs, bool repair, in qcow2_do_read_snapshots()
271 int qcow2_write_snapshots(BlockDriverState *bs) in qcow2_write_snapshots()
430 int coroutine_fn qcow2_check_read_snapshot_table(BlockDriverState *bs, in qcow2_check_read_snapshot_table()
551 int coroutine_fn qcow2_check_fix_snapshot_table(BlockDriverState *bs, in qcow2_check_fix_snapshot_table()
576 static void find_new_snapshot_id(BlockDriverState *bs, in find_new_snapshot_id()
593 static int find_snapshot_by_id_and_name(BlockDriverState *bs, in find_snapshot_by_id_and_name()
624 static int find_snapshot_by_id_or_name(BlockDriverState *bs, in find_snapshot_by_id_or_name()
909 int qcow2_snapshot_delete(BlockDriverState *bs, in qcow2_snapshot_delete()
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A Dblkverify.c28 BlockDriverState *bs; member
112 static int blkverify_open(BlockDriverState *bs, QDict *options, int flags, in blkverify_open()
150 static void blkverify_close(BlockDriverState *bs) in blkverify_close()
161 blkverify_co_getlength(BlockDriverState *bs) in blkverify_co_getlength()
196 blkverify_co_prwv(BlockDriverState *bs, BlkverifyRequest *r, uint64_t offset, in blkverify_co_prwv()
232 blkverify_co_preadv(BlockDriverState *bs, int64_t offset, int64_t bytes, in blkverify_co_preadv()
261 blkverify_co_pwritev(BlockDriverState *bs, int64_t offset, int64_t bytes, in blkverify_co_pwritev()
268 static int coroutine_fn GRAPH_RDLOCK blkverify_co_flush(BlockDriverState *bs) in blkverify_co_flush()
277 blkverify_recurse_can_replace(BlockDriverState *bs, in blkverify_recurse_can_replace()
291 static void GRAPH_RDLOCK blkverify_refresh_filename(BlockDriverState *bs) in blkverify_refresh_filename()
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A Dparallels.c181 static int mark_used(BlockDriverState *bs, unsigned long *bitmap, in mark_used()
243 static void parallels_free_used_bitmap(BlockDriverState *bs) in parallels_free_used_bitmap()
251 allocate_clusters(BlockDriverState *bs, int64_t sector_num, in allocate_clusters()
387 parallels_co_flush_to_os(BlockDriverState *bs) in parallels_co_flush_to_os()
594 static void parallels_check_unclean(BlockDriverState *bs, in parallels_check_unclean()
742 parallels_check_leak(BlockDriverState *bs, BdrvCheckResult *res, in parallels_check_leak()
922 static void parallels_collect_statistics(BlockDriverState *bs, in parallels_collect_statistics()
954 parallels_co_check(BlockDriverState *bs, BdrvCheckResult *res, in parallels_co_check()
999 BlockDriverState *bs; in parallels_co_create() local
1100 BlockDriverState *bs = NULL; in parallels_co_create_opts() local
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A Dqcow2.c103 BlockDriverState *bs = opaque; in qcow2_crypto_hdr_read_func() local
126 BlockDriverState *bs = opaque; in qcow2_crypto_hdr_init_func() local
165 BlockDriverState *bs = opaque; in qcow2_crypto_hdr_write_func() local
510 int qcow2_mark_dirty(BlockDriverState *bs) in qcow2_mark_dirty()
575 qcow2_mark_consistent(BlockDriverState *bs) in qcow2_mark_consistent()
840 BlockDriverState *bs = opaque; in cache_clean_timer_cb() local
1922 BlockDriverState *bs; member
2278 BlockDriverState *bs; member
3517 BlockDriverState *bs = NULL; in qcow2_co_create() local
3902 BlockDriverState *bs = NULL; in qcow2_co_create_opts() local
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A Dcrypto.c66 BlockDriverState *bs = opaque; in block_crypto_read_func() local
89 BlockDriverState *bs = opaque; in block_crypto_write_func() local
169 BlockDriverState *bs = NULL; in block_crypto_co_format_luks_payload() local
308 BlockDriverState *bs, in block_crypto_open_generic()
450 static void block_crypto_close(BlockDriverState *bs) in block_crypto_close()
603 block_crypto_co_getlength(BlockDriverState *bs) in block_crypto_co_getlength()
689 static int block_crypto_open_luks(BlockDriverState *bs, in block_crypto_open_luks()
704 BlockDriverState *bs = NULL; in block_crypto_co_create_luks() local
789 BlockDriverState *bs = NULL; in block_crypto_co_create_opts_luks() local
924 block_crypto_amend_cleanup(BlockDriverState *bs) in block_crypto_amend_cleanup()
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A Dqcow2-cluster.c35 int coroutine_fn qcow2_shrink_l1_table(BlockDriverState *bs, in qcow2_shrink_l1_table()
86 int qcow2_grow_l1_table(BlockDriverState *bs, uint64_t min_size, in qcow2_grow_l1_table()
211 l2_load(BlockDriverState *bs, uint64_t offset, in l2_load()
227 int qcow2_write_l1_entry(BlockDriverState *bs, int l1_index) in qcow2_write_l1_entry()
756 get_cluster_table(BlockDriverState *bs, uint64_t offset, in get_cluster_table()
888 perform_cow(BlockDriverState *bs, QCowL2Meta *m) in perform_cow()
1495 handle_copied(BlockDriverState *bs, uint64_t guest_offset, in handle_copied()
1662 handle_alloc(BlockDriverState *bs, uint64_t guest_offset, in handle_alloc()
2041 zero_in_l2_slice(BlockDriverState *bs, uint64_t offset, in zero_in_l2_slice()
2111 zero_l2_subclusters(BlockDriverState *bs, uint64_t offset, in zero_l2_subclusters()
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A Dfile-posix.c185 static int fd_open(BlockDriverState *bs) in fd_open()
199 BlockDriverState *bs; member
359 static bool raw_needs_alignment(BlockDriverState *bs) in raw_needs_alignment()
2614 static void raw_close(BlockDriverState *bs) in raw_close()
2697 static int64_t raw_getlength(BlockDriverState *bs) in raw_getlength()
2716 static int64_t raw_getlength(BlockDriverState *bs) in raw_getlength()
2741 static int64_t raw_getlength(BlockDriverState *bs) in raw_getlength()
3646 BlockDriverState *bs, int64_t offset, in raw_co_pwrite_zeroes()
3847 raw_co_copy_range_to(BlockDriverState *bs, in raw_co_copy_range_to()
4065 static bool hdev_is_sg(BlockDriverState *bs) in hdev_is_sg()
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A Dqed.c350 static void bdrv_qed_detach_aio_context(BlockDriverState *bs) in bdrv_qed_detach_aio_context()
358 static void bdrv_qed_attach_aio_context(BlockDriverState *bs, in bdrv_qed_attach_aio_context()
371 static void bdrv_qed_drain_begin(BlockDriverState *bs) in bdrv_qed_drain_begin()
388 static void bdrv_qed_init_state(BlockDriverState *bs) in bdrv_qed_init_state()
554 BlockDriverState *bs; member
615 static void GRAPH_RDLOCK bdrv_qed_do_close(BlockDriverState *bs) in bdrv_qed_do_close()
634 static void GRAPH_UNLOCKED bdrv_qed_close(BlockDriverState *bs) in bdrv_qed_close()
647 BlockDriverState *bs = NULL; in bdrv_qed_co_create() local
770 BlockDriverState *bs = NULL; in bdrv_qed_co_create_opts() local
1314 BlockDriverState *bs = acb->bs; in qed_aio_read_data() local
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/qemu/
A Dblock.c413 BlockDriverState *bs; in bdrv_new() local
1744 BlockDriverState *bs; in bdrv_new_open_driver_opts() local
2582 BlockDriverState *bs; in bdrv_do_refresh_perms() local
3304 BlockDriverState *bs; member
3751 BlockDriverState *bs; in bdrv_open_child_common() local
3957 BlockDriverState *bs; in bdrv_open_inherit() local
5058 BlockDriverState *bs; in bdrv_reopen_commit() local
6216 BlockDriverState *bs; in bdrv_find_node() local
6234 BlockDriverState *bs; in bdrv_named_nodes_list() local
6341 BlockDriverState *bs; in bdrv_get_xdbg_block_graph() local
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/qemu/include/block/
A Dblock_int-io.h141 bdrv_cow_bs(BlockDriverState *bs) in bdrv_cow_bs()
148 bdrv_filter_bs(BlockDriverState *bs) in bdrv_filter_bs()
155 bdrv_filter_or_cow_bs(BlockDriverState *bs) in bdrv_filter_or_cow_bs()
162 bdrv_primary_bs(BlockDriverState *bs) in bdrv_primary_bs()
/qemu/block/monitor/
A Dbitmap-qmp-cmds.c58 BlockDriverState *bs; in block_dirty_bitmap_lookup() local
96 BlockDriverState *bs; in qmp_block_dirty_bitmap_add() local
151 BlockDriverState *bs; in block_dirty_bitmap_remove() local
197 BlockDriverState *bs; in qmp_block_dirty_bitmap_clear() local
214 BlockDriverState *bs; in qmp_block_dirty_bitmap_enable() local
232 BlockDriverState *bs; in qmp_block_dirty_bitmap_disable() local
252 BlockDriverState *bs; in block_dirty_bitmap_merge() local

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