lvs-devel
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lvs-devel
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| To: | Julian Anastasov <ja@xxxxxx> |
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| Subject: | Re: [RFC PATCH 1/4] ipvs: add rcu protection to stats |
| Cc: | Simon Horman <horms@xxxxxxxxxxxx>, lvs-devel@xxxxxxxxxxxxxxx, yunhong-cgl jiang <xintian1976@xxxxxxxxx>, yunhjiang@xxxxxxxx, dust.li@xxxxxxxxxxxxxxxxx, tangyang@xxxxxxxxx |
| From: | Jiri Wiesner <jwiesner@xxxxxxx> |
| Date: | Mon, 5 Sep 2022 12:43:37 +0200 |
On Sat, Aug 27, 2022 at 08:41:51PM +0300, Julian Anastasov wrote: > In preparation to using RCU locking for the list > with estimators, make sure the struct ip_vs_stats > are released after RCU grace period by using RCU > callbacks. This affects ipvs->tot_stats where we > can not use RCU callbacks for ipvs, so we use > allocated struct ip_vs_stats_rcu. For services > and dests we force RCU callbacks for all cases. > > Signed-off-by: Julian Anastasov <ja@xxxxxx> Reviewed-by: Jiri Wiesner <jwiesner@xxxxxxx> -- Jiri Wiesner SUSE Labs |
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