linux-kernel - [PATCH] fix: sched: rework of sched

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Message-Id: <1397820846-32603-1-git-send-email-vincent.guittot@linaro.org>
Date:	Fri, 18 Apr 2014 13:34:06 +0200
From:	Vincent Guittot <vincent.guittot@...aro.org>
To:	peterz@...radead.org
Cc:	mingo@...nel.org, linux-kernel@...r.kernel.org,
	dietmar.eggemann@....com, preeti@...ux.vnet.ibm.com,
	linaro-kernel@...ts.linaro.org, tony.luck@...el.com,
	fenghua.yu@...el.com, schwidefsky@...ibm.com, cmetcalf@...era.com,
	benh@...nel.crashing.org, linux@....linux.org.uk,
	linux-arm-kernel@...ts.infradead.org,
	Vincent Guittot <vincent.guittot@...aro.org>
Subject: [PATCH] fix: sched: rework of sched_domain topology definition

fix missing change from int to pointer function for numa flags

Signed-off-by: Vincent Guittot <vincent.guittot@...aro.org>
---
 include/linux/sched.h | 7 +++++++
 kernel/sched/core.c   | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 18464cb..d2b981c 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -887,6 +887,13 @@ static inline const int cpu_core_flags(void)
 }
 #endif
 
+#ifdef CONFIG_NUMA
+static inline const int cpu_numa_flags(void)
+{
+	return SD_NUMA;
+}
+#endif
+
 struct sched_domain_attr {
 	int relax_domain_level;
 };
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index a30b0b4..24d0831 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -6235,7 +6235,7 @@ static void sched_init_numa(void)
 	for (j = 0; j < level; i++, j++) {
 		tl[i] = (struct sched_domain_topology_level){
 			.mask = sd_numa_mask,
-			.sd_flags = SD_NUMA,
+			.sd_flags = cpu_numa_flags,
 			.flags = SDTL_OVERLAP,
 			.numa_level = j,
 			SD_INIT_NAME(NUMA)
-- 
1.9.1

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