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| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-10 09:23:50 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-10 09:23:50 +0100 |
| commit | d3086550faea48d87343b34aca15be853ea79f96 (patch) | |
| tree | d46c65d203c6b1b7ab7e55e91211cd622d8b4479 /include/linux/hyperv.h | |
| parent | staging: erofs: simplify `z_erofs_vle_submit_all' (diff) | |
| parent | Linux 4.20-rc6 (diff) | |
Merge 4.20-rc6 into staging-next
We want the staging fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/hyperv.h')
| -rw-r--r-- | include/linux/hyperv.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h index b3e24368930a..14131b6fae68 100644 --- a/include/linux/hyperv.h +++ b/include/linux/hyperv.h @@ -905,6 +905,13 @@ struct vmbus_channel { bool probe_done; + /* + * We must offload the handling of the primary/sub channels + * from the single-threaded vmbus_connection.work_queue to + * two different workqueue, otherwise we can block + * vmbus_connection.work_queue and hang: see vmbus_process_offer(). + */ + struct work_struct add_channel_work; }; static inline bool is_hvsock_channel(const struct vmbus_channel *c) |