From: Juergen Gross <jgross@suse.com>
To: linux-kernel@vger.kernel.org, linux-block@vger.kernel.org,
xen-devel@lists.xenproject.org
Cc: konrad.wilk@oracle.com, roger.pau@citrix.com,
Juergen Gross <jgross@suse.com>
Subject: [PATCH] xen/blkfront: remove unused macros
Date: Wed, 25 Jul 2018 09:42:07 +0200 [thread overview]
Message-ID: <20180725074207.6808-1-jgross@suse.com> (raw)
Remove some macros not used anywhere.
Signed-off-by: Juergen Gross <jgross@suse.com>
---
drivers/block/xen-blkfront.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index b5cedccb5d7d..94300dbe358b 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -251,14 +251,9 @@ static DEFINE_SPINLOCK(minor_lock);
#define GRANTS_PER_INDIRECT_FRAME \
(XEN_PAGE_SIZE / sizeof(struct blkif_request_segment))
-#define PSEGS_PER_INDIRECT_FRAME \
- (GRANTS_INDIRECT_FRAME / GRANTS_PSEGS)
-
#define INDIRECT_GREFS(_grants) \
DIV_ROUND_UP(_grants, GRANTS_PER_INDIRECT_FRAME)
-#define GREFS(_psegs) ((_psegs) * GRANTS_PER_PSEG)
-
static int blkfront_setup_indirect(struct blkfront_ring_info *rinfo);
static void blkfront_gather_backend_features(struct blkfront_info *info);
static int negotiate_mq(struct blkfront_info *info);
--
2.13.7
next reply other threads:[~2018-07-25 7:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-25 7:42 Juergen Gross [this message]
2018-07-25 9:30 ` [PATCH] xen/blkfront: remove unused macros Roger Pau Monné
2018-07-25 18:06 ` Jens Axboe
2018-08-06 11:33 [PATCH 0/4] xen/blk: persistent grant rework Juergen Gross
2018-08-06 11:34 ` [PATCH] xen/blkfront: remove unused macros Juergen Gross
2018-08-06 11:36 ` Juergen Gross
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