linux-kernel - [PATCH] Staging:lustre:lclient:Remove unused function

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Message-Id: <1454057066-16834-1-git-send-email-bhumirks@gmail.com>
Date:	Fri, 29 Jan 2016 14:14:26 +0530
From:	Bhumika Goyal <bhumirks@...il.com>
To:	oleg.drokin@...el.com, andreas.dilger@...el.com,
	gregkh@...uxfoundation.org
Cc:	lustre-devel@...ts.lustre.org, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org, Bhumika Goyal <bhumirks@...il.com>
Subject: [PATCH] Staging:lustre:lclient:Remove unused function

Discard the function ccc_vmpage_page_transient as it is not used
anywhere in the kernel.
Used grep to find occurences.
Problem found using sparse.

Signed-off-by: Bhumika Goyal <bhumirks@...il.com>
---
 drivers/staging/lustre/lustre/lclient/lcommon_cl.c | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/drivers/staging/lustre/lustre/lclient/lcommon_cl.c b/drivers/staging/lustre/lustre/lclient/lcommon_cl.c
index 34dde7d..4dfeb4e 100644
--- a/drivers/staging/lustre/lustre/lclient/lcommon_cl.c
+++ b/drivers/staging/lustre/lustre/lclient/lcommon_cl.c
@@ -986,17 +986,6 @@ struct inode *ccc_object_inode(const struct cl_object *obj)
 }
 
 /**
- * Returns a pointer to cl_page associated with \a vmpage, without acquiring
- * additional reference to the resulting page. This is an unsafe version of
- * cl_vmpage_page() that can only be used under vmpage lock.
- */
-struct cl_page *ccc_vmpage_page_transient(struct page *vmpage)
-{
-	KLASSERT(PageLocked(vmpage));
-	return (struct cl_page *)vmpage->private;
-}
-
-/**
  * Initialize or update CLIO structures for regular files when new
  * meta-data arrives from the server.
  *
-- 
1.9.1