diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2016-10-04 09:22:19 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2016-10-04 09:46:44 +0200 |
| commit | 1e1430d5282bc3a572465ef3261eea793d98a653 (patch) | |
| tree | 81c8883606ed2dd821f4509581888505d48631dd /drivers/net/xen-netback/netback.c | |
| parent | bb42f2d13ffcd0baed7547b37d05add51fcd50e1 (diff) | |
| parent | 9a8dd213d2a38349e5ea2ca8888400952112b45c (diff) | |
Merge remote-tracking branch 'net-next/master' into mac80211-next
Resolve the merge conflict between Felix's/my and Toke's patches
coming into the tree through net and mac80211-next respectively.
Most of Felix's changes go away due to Toke's new infrastructure
work, my patch changes to "goto begin" (the label wasn't there
before) instead of returning NULL so flow control towards drivers
is preserved better.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/xen-netback/netback.c')
| -rw-r--r-- | drivers/net/xen-netback/netback.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c index edbae0b1e8f0..3d0c989384b5 100644 --- a/drivers/net/xen-netback/netback.c +++ b/drivers/net/xen-netback/netback.c @@ -2359,24 +2359,14 @@ static bool xenvif_ctrl_work_todo(struct xenvif *vif) return 0; } -int xenvif_ctrl_kthread(void *data) +irqreturn_t xenvif_ctrl_irq_fn(int irq, void *data) { struct xenvif *vif = data; - for (;;) { - wait_event_interruptible(vif->ctrl_wq, - xenvif_ctrl_work_todo(vif) || - kthread_should_stop()); - if (kthread_should_stop()) - break; - - while (xenvif_ctrl_work_todo(vif)) - xenvif_ctrl_action(vif); + while (xenvif_ctrl_work_todo(vif)) + xenvif_ctrl_action(vif); - cond_resched(); - } - - return 0; + return IRQ_HANDLED; } static int __init netback_init(void) |