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From: Warner Losh <imp@FreeBSD.org>
Date: Fri, 15 Apr 2016 05:10:32 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r298036 - head/sys/cam
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Author: imp
Date: Fri Apr 15 05:10:32 2016
New Revision: 298036
URL: https://svnweb.freebsd.org/changeset/base/298036

Log:
  Put function only used by CAM_NETFLIX_IOSCHED under that ifdef.

Modified:
  head/sys/cam/cam_iosched.c

Modified: head/sys/cam/cam_iosched.c
==============================================================================
--- head/sys/cam/cam_iosched.c	Fri Apr 15 05:10:31 2016	(r298035)
+++ head/sys/cam/cam_iosched.c	Fri Apr 15 05:10:32 2016	(r298036)
@@ -625,9 +625,11 @@ cam_iosched_cl_maybe_steer(struct contro
 			/* Periph drivers set these flags to indicate work */
 #define CAM_IOSCHED_FLAG_WORK_FLAGS	((0xffffu) << 16)
 
+#ifdef CAM_NETFLIX_IOSCHED
 static void
 cam_iosched_io_metric_update(struct cam_iosched_softc *isc,
     sbintime_t sim_latency, int cmd, size_t size);
+#endif
 
 static inline int
 cam_iosched_has_flagged_work(struct cam_iosched_softc *isc)
@@ -1522,6 +1524,7 @@ cam_iosched_update(struct iop_stats *iop
 	iop->sd = (int64_t)var < 0 ? 0 : isqrt64(var);
 }
 
+#ifdef CAM_NETFLIX_IOSCHED
 static void
 cam_iosched_io_metric_update(struct cam_iosched_softc *isc,
     sbintime_t sim_latency, int cmd, size_t size)
@@ -1541,6 +1544,7 @@ cam_iosched_io_metric_update(struct cam_
 		break;
 	}
 }
+#endif
 
 #ifdef DDB
 static int biolen(struct bio_queue_head *bq)