linux-kernel - [PATCH 28/58] staging: lustre: lmv: remove lmv_get

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Date:	Thu, 21 Jul 2016 22:44:21 -0400
From:	James Simmons <jsimmons@...radead.org>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	devel@...verdev.osuosl.org,
	Andreas Dilger <andreas.dilger@...el.com>,
	Oleg Drokin <oleg.drokin@...el.com>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Lustre Development List <lustre-devel@...ts.lustre.org>,
	wang di <di.wang@...el.com>,
	James Simmons <jsimmons@...radead.org>
Subject: [PATCH 28/58] staging: lustre: lmv: remove lmv_get_easize

From: wang di <di.wang@...el.com>

Completely replace lmv_get_easize with lmv_mds_md_size.
With this change we can delete lmv_get_easize.

Signed-off-by: wang di <di.wang@...el.com>
Reviewed-on: http://review.whamcloud.com/7043
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3531
Reviewed-by: John L. Hammond <john.hammond@...el.com>
Reviewed-by: Jinshan Xiong <jinshan.xiong@...el.com>
Reviewed-by: Andreas Dilger <andreas.dilger@...el.com>
Reviewed-by: Oleg Drokin <oleg.drokin@...el.com>
Signed-off-by: James Simmons <jsimmons@...radead.org>
---
 drivers/staging/lustre/lustre/lmv/lmv_internal.h |    7 -------
 drivers/staging/lustre/lustre/lmv/lmv_obd.c      |    2 +-
 2 files changed, 1 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/lustre/lustre/lmv/lmv_internal.h b/drivers/staging/lustre/lustre/lmv/lmv_internal.h
index 90a9786..f4c917b 100644
--- a/drivers/staging/lustre/lustre/lmv/lmv_internal.h
+++ b/drivers/staging/lustre/lustre/lmv/lmv_internal.h
@@ -55,13 +55,6 @@ int __lmv_fid_alloc(struct lmv_obd *lmv, struct lu_fid *fid, u32 mds);
 int lmv_fid_alloc(struct obd_export *exp, struct lu_fid *fid,
 		  struct md_op_data *op_data);
 
-static inline int lmv_get_easize(struct lmv_obd *lmv)
-{
-	return sizeof(struct lmv_stripe_md) +
-		lmv->desc.ld_tgt_count *
-		sizeof(struct lu_fid);
-}
-
 static inline struct lmv_tgt_desc *
 lmv_get_target(struct lmv_obd *lmv, u32 mds)
 {
diff --git a/drivers/staging/lustre/lustre/lmv/lmv_obd.c b/drivers/staging/lustre/lustre/lmv/lmv_obd.c
index 1ba5900..0b1260d 100644
--- a/drivers/staging/lustre/lustre/lmv/lmv_obd.c
+++ b/drivers/staging/lustre/lustre/lmv/lmv_obd.c
@@ -558,7 +558,7 @@ int lmv_check_connect(struct obd_device *obd)
 	lmv_set_timeouts(obd);
 	class_export_put(lmv->exp);
 	lmv->connected = 1;
-	easize = lmv_get_easize(lmv);
+	easize = lmv_mds_md_size(lmv->desc.ld_tgt_count, LMV_MAGIC);
 	lmv_init_ea_size(obd->obd_self_export, easize, 0, 0, 0);
 	mutex_unlock(&lmv->lmv_init_mutex);
 	return 0;
-- 
1.7.1