From bf9c09382bfe8a1db46642f5c32c81e3320ab6ab Mon Sep 17 00:00:00 2001
From: Michael Kerrisk <mtk.manpages@gmail.com>
Date: Tue, 8 Mar 2016 20:38:35 +0100
Subject: [PATCH] sched_setaffinity.2: Add reference to CPU_ALLOC(3)

Reported-by: Florian Weimer <fweimer@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
---
 man2/sched_setaffinity.2 | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/man2/sched_setaffinity.2 b/man2/sched_setaffinity.2
index 89473dd9f..318ffcc71 100644
--- a/man2/sched_setaffinity.2
+++ b/man2/sched_setaffinity.2
@@ -269,7 +269,8 @@ be substantially larger than the number of active CPUs in the system.)
 When working on systems with large kernel CPU affinity masks,
 one must dynamically allocate the
 .I mask
-argument.
+argument (ss
+.BR CPU_ALLOC (3)).
 Currently, the only way to do this is by probing for the size
 of the required mask using
 .BR sched_getaffinity ()