Re: [PATCH net-next 01/12] net: core: add function dev_fetch_sw_netstats for fetching pcpu_sw_netstats
flat view
From: Jakub Kicinski <kuba@kernel.org>
Date: 2020-10-11 22:07:30
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bridge, linux-rdma, linux-usb, linux-wireless
On Sun, 11 Oct 2020 21:36:43 +0200 Heiner Kallweit wrote:
In several places the same code is used to populate rtnl_link_stats64 fields with data from pcpu_sw_netstats. Therefore factor out this code to a new function dev_fetch_sw_netstats(). Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
quoted hunk ↗ jump to hunk
+/** + * dev_fetch_sw_netstats - get per-cpu network device statistics + * @s: place to store stats + * @netstats: per-cpu network stats to read from + * + * Read per-cpu network statistics and populate the related fields in s.
in @s?
quoted hunk ↗ jump to hunk
+ */ +void dev_fetch_sw_netstats(struct rtnl_link_stats64 *s, + struct pcpu_sw_netstats __percpu *netstats)
+} +EXPORT_SYMBOL(dev_fetch_sw_netstats);
Your pick, but _GPL would be fine too even if most exports here are non-GPL-exclusive.