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| author |   Julian Wiedmann <jwi@linux.ibm.com> | 2019-03-28 16:39:22 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-03-28 12:57:24 -0700 |
| commit | 7686e4b6ef4439be96bf797e1cb73a6919c3ac3f (patch) | |
| tree | 2fa4a7ec6d5b9213dedce88e627bc1c178973c2e /drivers/s390/net/qeth_core.h | |
| parent | s390/qeth: add wrapper for IP table access (diff) | |
| download | linux-dev-7686e4b6ef4439be96bf797e1cb73a6919c3ac3f.tar.xz linux-dev-7686e4b6ef4439be96bf797e1cb73a6919c3ac3f.zip | |
s390/qeth: defer IPv6 address notifier events
The inet6addr_chain is atomic. So instead of starting the cmd IO for
SETIP / DELIP straight from the notifier callback, run it from a
workqueue. This is the last step towards removal of cmd IO completion
polling.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/net/qeth_core.h')
| -rw-r--r-- | drivers/s390/net/qeth_core.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h index e6e365a183e9..cd1ab43321e2 100644 --- a/drivers/s390/net/qeth_core.h +++ b/drivers/s390/net/qeth_core.h @@ -774,6 +774,7 @@ struct qeth_card { struct qeth_card_options options; struct workqueue_struct *event_wq; + struct workqueue_struct *cmd_wq; wait_queue_head_t wait_q; unsigned long active_vlans[BITS_TO_LONGS(VLAN_N_VID)]; DECLARE_HASHTABLE(mac_htable, 4); |