Re: [PATCH net-next v3] xen-netfront: fix warn message as irq device name has '/'
From: David Miller <davem@davemloft.net>
Date: 2018-08-14 17:11:05
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From: Xiao Liang <redacted> Date: Tue, 14 Aug 2018 23:21:28 +0800
There is a call trace generated after commit 2d408c0d4574b01b9ed45e02516888bf925e11a9( xen-netfront: fix queue name setting). There is no 'device/vif/xx-q0-tx' file found under /proc/irq/xx/. This patch only picks up device type and id as its name. With the patch, now /proc/interrupts looks like below and the warning message gone: 70: 21 0 0 0 xen-dyn -event vif0-q0-tx 71: 15 0 0 0 xen-dyn -event vif0-q0-rx 72: 14 0 0 0 xen-dyn -event vif0-q1-tx 73: 33 0 0 0 xen-dyn -event vif0-q1-rx 74: 12 0 0 0 xen-dyn -event vif0-q2-tx 75: 24 0 0 0 xen-dyn -event vif0-q2-rx 76: 19 0 0 0 xen-dyn -event vif0-q3-tx 77: 21 0 0 0 xen-dyn -event vif0-q3-rx Below is call trace information without this patch:
...
Signed-off-by: Xiao Liang <redacted> Reviewed-by: Juergen Gross <jgross@suse.com>
Applied, thank you.