blockjob.c (2259637b95bef3116cc262459271de08e038cc66) blockjob.c (b441dc71c0b7e8f488a6ebc2aa781b08a3a05038)
1/*
2 * QEMU System Emulator block driver
3 *
4 * Copyright (c) 2011 IBM Corp.
5 * Copyright (c) 2012 Red Hat, Inc.
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a copy
8 * of this software and associated documentation files (the "Software"), to deal

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199 job->nodes = NULL;
200}
201
202int block_job_add_bdrv(BlockJob *job, const char *name, BlockDriverState *bs,
203 uint64_t perm, uint64_t shared_perm, Error **errp)
204{
205 BdrvChild *c;
206
1/*
2 * QEMU System Emulator block driver
3 *
4 * Copyright (c) 2011 IBM Corp.
5 * Copyright (c) 2012 Red Hat, Inc.
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a copy
8 * of this software and associated documentation files (the "Software"), to deal

--- 190 unchanged lines hidden (view full) ---

199 job->nodes = NULL;
200}
201
202int block_job_add_bdrv(BlockJob *job, const char *name, BlockDriverState *bs,
203 uint64_t perm, uint64_t shared_perm, Error **errp)
204{
205 BdrvChild *c;
206
207 bdrv_ref(bs);
207 c = bdrv_root_attach_child(bs, name, &child_job, perm, shared_perm,
208 job, errp);
209 if (c == NULL) {
210 return -EPERM;
211 }
212
213 job->nodes = g_slist_prepend(job->nodes, c);
208 c = bdrv_root_attach_child(bs, name, &child_job, perm, shared_perm,
209 job, errp);
210 if (c == NULL) {
211 return -EPERM;
212 }
213
214 job->nodes = g_slist_prepend(job->nodes, c);
214 bdrv_ref(bs);
215 bdrv_op_block_all(bs, job->blocker);
216
217 return 0;
218}
219
220static void block_job_on_idle(Notifier *n, void *opaque)
221{
222 aio_wait_kick();

--- 285 unchanged lines hidden --- 		215 bdrv_op_block_all(bs, job->blocker);
216
217 return 0;
218}
219
220static void block_job_on_idle(Notifier *n, void *opaque)
221{
222 aio_wait_kick();

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