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block: tidy ThrottleGroupMember initializations

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Move the CoMutex and CoQueue inits inside throttle_group_register_tgm()
which is called whenever a ThrottleGroupMember is initialized. There's
no need for them to be separate.

Reviewed-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Manos Pitsidianakis <el13635@mail.ntua.gr>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Manos Pitsidianakis 2017-08-25 16:20:25 +03:00 committed by Kevin Wolf
parent c61791fc23
commit f738cfc843
2 changed files with 3 additions and 3 deletions
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3
block/block-backend.c
View File

@ -273,9 +273,6 @@ BlockBackend *blk_new(uint64_t perm, uint64_t shared_perm)
blk->shared_perm = shared_perm;
blk_set_enable_write_cache(blk, true);
qemu_co_mutex_init(&blk->public.throttle_group_member.throttled_reqs_lock);
qemu_co_queue_init(&blk->public.throttle_group_member.throttled_reqs[0]);
qemu_co_queue_init(&blk->public.throttle_group_member.throttled_reqs[1]);
block_acct_init(&blk->stats);
notifier_list_init(&blk->remove_bs_notifiers);

3
block/throttle-groups.c
View File

@ -508,6 +508,9 @@ void throttle_group_register_tgm(ThrottleGroupMember *tgm,
read_timer_cb,
write_timer_cb,
tgm);
qemu_co_mutex_init(&tgm->throttled_reqs_lock);
qemu_co_queue_init(&tgm->throttled_reqs[0]);
qemu_co_queue_init(&tgm->throttled_reqs[1]);
qemu_mutex_unlock(&tg->lock);
}