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synchronize_rcu
- From: Roman Savchenko <gmstima at gmail dot com>
- To: systemtap at sourceware dot org
- Date: Thu, 5 Oct 2017 19:08:56 +0300
- Subject: synchronize_rcu
- Authentication-results: sourceware.org; auth=none
Hi All,
I'm using kernel based on some PREAMT_RT patches (4.1.15-rt17). This kernel
does not provide synchronize_rcu in Modules.symver, that triggers an error:
"No implementation for stp_synchronize_sched!". But it provides
rcu_synchronize_sched. I found in kernel code such define:
./include/linux/jrcu.h:#define synchronize_rcu
rcu_synchronize_sched
So I did the same:
output_exportconf(s, o, "rcu_synchronize_sched",
"STAPCONF_SYNCHRONIZE_RCU");
Am I correct?
Many thanks,
Roman Savchenko