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hv_netvsc: use napi_schedule_irqoff

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[ Upstream commit 68633edaef655ce94e51088ecef5dd4e1d2f6f34 ]

Since the netvsc_channel_cb is already called in interrupt
context from vmbus, there is no need to do irqsave/restore.

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Stephen Hemminger 2018-03-02 13:49:06 -08:00 committed by Greg Kroah-Hartman
parent 5f8156fd34
commit c039c53d19
1 changed files with 1 additions and 1 deletions
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2
drivers/net/hyperv/netvsc.c
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@ -1261,7 +1261,7 @@ void netvsc_channel_cb(void *context)
/* disable interupts from host */
hv_begin_read(rbi);
__napi_schedule(&nvchan->napi);
__napi_schedule_irqoff(&nvchan->napi);
}
}