| /openbmc/qemu/include/block/ |
| H A D | block-io.h | 45 bdrv_pwrite_zeroes(BdrvChild *child, int64_t offset, int64_t bytes,
48 int bdrv_make_zero(BdrvChild *child, BdrvRequestFlags flags);
51 bdrv_pread(BdrvChild *child, int64_t offset, int64_t bytes, void *buf,
55 bdrv_pwrite(BdrvChild *child, int64_t offset,int64_t bytes,
59 bdrv_pwrite_sync(BdrvChild *child, int64_t offset, int64_t bytes,
63 bdrv_co_pwrite_sync(BdrvChild *child, int64_t offset, int64_t bytes,
73 bdrv_co_pwrite_zeroes(BdrvChild *child, int64_t offset, int64_t bytes,
77 bdrv_co_truncate(BdrvChild *child, int64_t offset, bool exact,
112 int coroutine_fn GRAPH_RDLOCK bdrv_co_pdiscard(BdrvChild *child, int64_t offset,
270 AioContext *bdrv_child_get_parent_aio_context(BdrvChild *c);
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| H A D | block_int-global-state.h | 207 BdrvChild * GRAPH_WRLOCK
214 void GRAPH_WRLOCK bdrv_root_unref_child(BdrvChild *child);
225 bdrv_child_try_set_perm(BdrvChild *c, uint64_t perm, uint64_t shared,
237 bdrv_child_refresh_perms(BlockDriverState *bs, BdrvChild *c, Error **errp);
247 void bdrv_default_perms(BlockDriverState *bs, BdrvChild *c,
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| H A D | block-copy.h | 27 BlockCopyState *block_copy_state_new(BdrvChild *source, BdrvChild *target,
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| H A D | block-common.h | 82 typedef struct BdrvChild BdrvChild; typedef
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| /openbmc/qemu/ |
| H A D | blockjob.c | 87 static char *child_job_get_parent_desc(BdrvChild *c) in child_job_get_parent_desc()
93 static void child_job_drained_begin(BdrvChild *c) in child_job_drained_begin()
99 static bool child_job_drained_poll(BdrvChild *c) in child_job_drained_poll()
123 static void child_job_drained_end(BdrvChild *c) in child_job_drained_end()
148 child_job_change_aio_ctx(BdrvChild *c, AioContext *ctx, GHashTable *visited, in child_job_change_aio_ctx()
156 BdrvChild *sibling = l->data; in child_job_change_aio_ctx()
173 static AioContext *child_job_get_parent_aio_context(BdrvChild *c) in child_job_get_parent_aio_context()
204 BdrvChild *c = l->data; in block_job_remove_all_bdrv()
222 BdrvChild *c = el->data; in block_job_has_bdrv()
234 BdrvChild *c; in block_job_add_bdrv()
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| /openbmc/qemu/tests/unit/ |
| H A D | test-bdrv-graph-mod.c | 34 static void no_perm_default_perms(BlockDriverState *bs, BdrvChild *c, in no_perm_default_perms()
50 static void exclusive_write_perms(BlockDriverState *bs, BdrvChild *c, in exclusive_write_perms()
277 BdrvChild *selected;
280 static void write_to_selected_perms(BlockDriverState *bs, BdrvChild *c, in write_to_selected_perms()
358 BdrvChild *c_fl1, *c_fl2; in test_parallel_perm_update()
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| H A D | test-block-iothread.c | 86 static void test_sync_op_pread(BdrvChild *c) in test_sync_op_pread()
100 static void test_sync_op_pwrite(BdrvChild *c) in test_sync_op_pwrite()
229 static void test_sync_op_load_vmstate(BdrvChild *c) in test_sync_op_load_vmstate()
239 static void test_sync_op_save_vmstate(BdrvChild *c) in test_sync_op_save_vmstate()
249 static void test_sync_op_pdiscard(BdrvChild *c) in test_sync_op_pdiscard()
281 static void test_sync_op_truncate(BdrvChild *c) in test_sync_op_truncate()
316 static void TSA_NO_TSA test_sync_op_block_status(BdrvChild *c) in test_sync_op_block_status()
339 static void test_sync_op_flush(BdrvChild *c) in test_sync_op_flush()
374 static void test_sync_op_check(BdrvChild *c) in test_sync_op_check()
384 static void test_sync_op_activate(BdrvChild *c) in test_sync_op_activate()
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| H A D | test-bdrv-drain.c | 955 BdrvChild *wait_child;
960 BdrvChild *c, *next_c; in bdrv_test_top_close()
1019 BdrvChild *c, *next_c; in test_co_delete_by_drain()
1152 BdrvChild *child_b;
1154 BdrvChild *child_c;
1188 static void GRAPH_RDLOCK detach_by_driver_cb_drained_begin(BdrvChild *child) in detach_by_driver_cb_drained_begin()
1229 BdrvChild *child_a, *child_b; in test_detach_indirect()
1605 static int drop_intermediate_poll_update_filename(BdrvChild *child, in drop_intermediate_poll_update_filename()
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| /openbmc/qemu/block/ |
| H A D | replication.c | 39 BdrvChild *hidden_disk;
40 BdrvChild *secondary_disk;
161 static void replication_child_perm(BlockDriverState *bs, BdrvChild *c, in replication_child_perm()
253 BdrvChild *top = bs->file; in replication_co_writev()
254 BdrvChild *base = s->secondary_disk; in replication_co_writev()
255 BdrvChild *target; in replication_co_writev()
313 BdrvChild *active_disk; in secondary_do_checkpoint()
363 BdrvChild *hidden_disk, *secondary_disk; in reopen_backing_file()
433 BdrvChild *child; in check_top_bs()
456 BdrvChild *active_disk, *hidden_disk, *secondary_disk; in replication_start()
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| H A D | block-backend.c | 46 BdrvChild *root;
132 static void blk_root_drained_begin(BdrvChild *child);
133 static bool blk_root_drained_poll(BdrvChild *child);
134 static void blk_root_drained_end(BdrvChild *child);
136 static void blk_root_change_media(BdrvChild *child, bool load);
137 static void blk_root_resize(BdrvChild *child);
140 blk_root_change_aio_ctx(BdrvChild *child, AioContext *ctx, GHashTable *visited,
143 static char *blk_root_get_parent_desc(BdrvChild *child) in blk_root_get_parent_desc()
161 static const char *blk_root_get_name(BdrvChild *child) in blk_root_get_name()
190 static void GRAPH_RDLOCK blk_root_activate(BdrvChild *child, Error **errp) in blk_root_activate()
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| H A D | copy-before-write.c | 44 BdrvChild *target;
210 int64_t *pnum, BdrvChild **file) in cbw_snapshot_read_lock()
266 BdrvChild *file; in cbw_co_preadv_snapshot()
303 BdrvChild *child; in cbw_co_snapshot_block_status()
357 cbw_child_perm(BlockDriverState *bs, BdrvChild *c, BdrvChildRole role, in cbw_child_perm()
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| H A D | quorum.c | 74 BdrvChild **children; /* children BlockDriverStates */
1012 s->children = g_new0(BdrvChild *, s->num_children); in quorum_open()
1073 BdrvChild *child; in quorum_add_child()
1082 assert(s->num_children <= INT_MAX / sizeof(BdrvChild *)); in quorum_add_child()
1083 if (s->num_children == INT_MAX / sizeof(BdrvChild *) || in quorum_add_child()
1105 s->children = g_renew(BdrvChild *, s->children, s->num_children + 1); in quorum_add_child()
1111 quorum_del_child(BlockDriverState *bs, BdrvChild *child, Error **errp) in quorum_del_child()
1143 (s->num_children - i - 1) * sizeof(BdrvChild *)); in quorum_del_child()
1144 s->children = g_renew(BdrvChild *, s->children, --s->num_children); in quorum_del_child()
1200 static void quorum_child_perm(BlockDriverState *bs, BdrvChild *c, in quorum_child_perm()
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| H A D | block-copy.c | 121 BdrvChild *source;
122 BdrvChild *target;
278 static uint32_t block_copy_max_transfer(BdrvChild *source, BdrvChild *target) in block_copy_max_transfer()
358 BlockCopyState *block_copy_state_new(BdrvChild *source, BdrvChild *target, in block_copy_state_new()
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| H A D | snapshot.c | 157 static BdrvChild * GRAPH_RDLOCK
160 BdrvChild *fallback = bdrv_primary_child(bs); in bdrv_snapshot_fallback_child()
161 BdrvChild *child; in bdrv_snapshot_fallback_child()
241 BdrvChild *fallback; in bdrv_snapshot_goto()
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| H A D | snapshot-access.c | 100 static void snapshot_access_child_perm(BlockDriverState *bs, BdrvChild *c, in snapshot_access_child_perm()
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| H A D | blkverify.c | 23 BdrvChild *test_file;
37 BdrvChild *, int64_t, int64_t, QEMUIOVector *, BdrvRequestFlags);
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| H A D | blklogwrites.c | 55 BdrvChild *log_file;
125 static uint64_t blk_log_writes_find_cur_log_sector(BdrvChild *log, in blk_log_writes_find_cur_log_sector()
312 static void blk_log_writes_child_perm(BlockDriverState *bs, BdrvChild *c, in blk_log_writes_child_perm()
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| H A D | copy-on-read.c | 111 static void cor_child_perm(BlockDriverState *bs, BdrvChild *c, in cor_child_perm()
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| H A D | preallocate.c | 573 static void preallocate_child_perm(BlockDriverState *bs, BdrvChild *c, in preallocate_child_perm()
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| H A D | commit.c | 283 static void bdrv_commit_top_child_perm(BlockDriverState *bs, BdrvChild *c, in bdrv_commit_top_child_perm()
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| H A D | dmg.c | 149 static int64_t dmg_find_koly_offset(BdrvChild *file, Error **errp) in dmg_find_koly_offset()
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| H A D | mirror.c | 1613 BdrvChild *source = op->s->mirror_top_bs->backing; in active_write_settle()
1767 static void bdrv_mirror_top_child_perm(BlockDriverState *bs, BdrvChild *c, in bdrv_mirror_top_child_perm()
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| H A D | blkdebug.c | 1040 static void blkdebug_child_perm(BlockDriverState *bs, BdrvChild *c, in blkdebug_child_perm()
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| /openbmc/qemu/include/system/ |
| H A D | block-backend-global-state.h | 120 const BdrvChild *blk_root(BlockBackend *blk);
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