svn commit: r298036 - head/sys/cam
Howard Su
howard0su at gmail.com
Fri Apr 15 06:05:57 UTC 2016
On Fri, Apr 15, 2016 at 1:10 PM Warner Losh <imp at freebsd.org> wrote:
> 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.
>
> I suggest to remove NETFLIX from the name.
> 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)
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