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authorIngo Molnar <mingo@kernel.org>2018-12-04 07:52:30 +0100
committerIngo Molnar <mingo@kernel.org>2018-12-04 07:52:30 +0100
commit4bbfd7467cfc7d42e18d3008fa6a28ffd56e901a (patch)
tree3b6d27e740976d0393fd13ae675ae6a0e07812a9 /arch/sparc
parentLinux 4.20-rc5 (diff)
parentrcutorture: Don't do busted forward-progress testing (diff)
downloadlinux-dev-4bbfd7467cfc7d42e18d3008fa6a28ffd56e901a.tar.xz
linux-dev-4bbfd7467cfc7d42e18d3008fa6a28ffd56e901a.zip
Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu
Pull RCU changes from Paul E. McKenney: - Convert RCU's BUG_ON() and similar calls to WARN_ON() and similar. - Replace calls of RCU-bh and RCU-sched update-side functions to their vanilla RCU counterparts. This series is a step towards complete removal of the RCU-bh and RCU-sched update-side functions. ( Note that some of these conversions are going upstream via their respective maintainers. ) - Documentation updates, including a number of flavor-consolidation updates from Joel Fernandes. - Miscellaneous fixes. - Automate generation of the initrd filesystem used for rcutorture testing. - Convert spin_is_locked() assertions to instead use lockdep. ( Note that some of these conversions are going upstream via their respective maintainers. ) - SRCU updates, especially including a fix from Dennis Krein for a bag-on-head-class bug. - RCU torture-test updates. Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/sparc')
-rw-r--r--arch/sparc/oprofile/init.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc/oprofile/init.c b/arch/sparc/oprofile/init.c
index f9024bccff16..43730c9b1c86 100644
--- a/arch/sparc/oprofile/init.c
+++ b/arch/sparc/oprofile/init.c
@@ -53,7 +53,7 @@ static void timer_stop(void)
{
nmi_adjust_hz(1);
unregister_die_notifier(&profile_timer_exceptions_nb);
- synchronize_sched(); /* Allow already-started NMIs to complete. */
+ synchronize_rcu(); /* Allow already-started NMIs to complete. */
}
static int op_nmi_timer_init(struct oprofile_operations *ops)