Commit 4a67e3a7 authored Nov 07, 2018 by Paul E. McKenney

tools/kernel.h: Replace synchronize_sched() with synchronize_rcu()

Now that synchronize_rcu() waits for preempt-disable regions of code
as well as RCU read-side critical sections, synchronize_sched() can be
replaced by synchronize_rcu().  This commit therefore makes this change,
even though it is but a comment.

Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: <linux-kernel@vger.kernel.org>

parent dd06d25d

tools/include/linux/kernel.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -116,6 +116,6 @@ int scnprintf(char * buf, size_t size, const char * fmt, ...);
		#define round_down(x, y) ((x) & ~__round_mask(x, y))

		#define current_gfp_context(k) 0
		#define synchronize_sched()
		#define synchronize_rcu()

		#endif

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