---

yaml --- r: 309260 b: refs/heads/master c: f48ec1d h: refs/heads/master v: v3
git-mirror · Apr 20, 2012 · 40313ee · 40313ee
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commit 40313ee
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Showing 3 changed files with 11 additions and 12 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5bc4afb1ec6aa562fac4d9aba34d957ee42f5813
+refs/heads/master: f48ec1d7885281a9c6cd7779d61f321d1b1fd741
diff --git a/trunk/block/blk-cgroup.h b/trunk/block/blk-cgroup.h
@@ -27,13 +27,13 @@ enum blkio_policy_id {
 /* Max limits for throttle policy */
 #define THROTL_IOPS_MAX		UINT_MAX
 
-#ifdef CONFIG_BLK_CGROUP
-
 /* CFQ specific, out here for blkcg->cfq_weight */
 #define CFQ_WEIGHT_MIN		10
 #define CFQ_WEIGHT_MAX		1000
 #define CFQ_WEIGHT_DEFAULT	500
 
+#ifdef CONFIG_BLK_CGROUP
+
 enum blkg_rwstat_type {
 	BLKG_RWSTAT_READ,
 	BLKG_RWSTAT_WRITE,

diff --git a/trunk/block/cfq-iosched.c b/trunk/block/cfq-iosched.c
@@ -17,7 +17,7 @@
 #include "blk.h"
 #include "blk-cgroup.h"
 
-static struct blkio_policy_type blkio_policy_cfq;
+static struct blkio_policy_type blkio_policy_cfq __maybe_unused;
 
 /*
  * tunables
@@ -541,14 +541,13 @@ static void cfqg_stats_update_avg_queue_size(struct cfq_group *cfqg)
 
 #else	/* CONFIG_CFQ_GROUP_IOSCHED && CONFIG_DEBUG_BLK_CGROUP */
 
-static void cfqg_stats_set_start_group_wait_time(struct cfq_group *cfqg,
-						 struct cfq_group *curr_cfqg) { }
-static void cfqg_stats_end_empty_time(struct cfqg_stats *stats) { }
-static void cfqg_stats_update_dequeue(struct cfq_group *cfqg) { }
-static void cfqg_stats_set_start_empty_time(struct cfq_group *cfqg) { }
-static void cfqg_stats_update_idle_time(struct cfq_group *cfqg) { }
-static void cfqg_stats_set_start_idle_time(struct cfq_group *cfqg) { }
-static void cfqg_stats_update_avg_queue_size(struct cfq_group *cfqg) { }
+static inline void cfqg_stats_set_start_group_wait_time(struct cfq_group *cfqg, struct cfq_group *curr_cfqg) { }
+static inline void cfqg_stats_end_empty_time(struct cfqg_stats *stats) { }
+static inline void cfqg_stats_update_dequeue(struct cfq_group *cfqg) { }
+static inline void cfqg_stats_set_start_empty_time(struct cfq_group *cfqg) { }
+static inline void cfqg_stats_update_idle_time(struct cfq_group *cfqg) { }
+static inline void cfqg_stats_set_start_idle_time(struct cfq_group *cfqg) { }
+static inline void cfqg_stats_update_avg_queue_size(struct cfq_group *cfqg) { }
 
 #endif	/* CONFIG_CFQ_GROUP_IOSCHED && CONFIG_DEBUG_BLK_CGROUP */