linux-kernel - [PATCH 1/5] Staging: lustre: statahead: Remove ll_sa_entry

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Message-Id: <cf273272692351de7dfcad4cb30d458ab76ca843.1446889164.git.shivanib134@gmail.com>
Date:	Sat,  7 Nov 2015 15:20:21 +0530
From:	Shivani Bhardwaj <shivanib134@...il.com>
To:	gregkh@...uxfoundation.org
Cc:	oleg.drokin@...el.com, andreas.dilger@...el.com,
	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/5] Staging: lustre: statahead: Remove ll_sa_entry_unhashed wrapper

Remove the function ll_sa_entry_unhashed() and replace all its calls
with the function list_empty() that it wrapped.

Signed-off-by: Shivani Bhardwaj <shivanib134@...il.com>
---
 drivers/staging/lustre/lustre/llite/statahead.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/lustre/lustre/llite/statahead.c b/drivers/staging/lustre/lustre/llite/statahead.c
index 18f5f2b..8085557 100644
--- a/drivers/staging/lustre/lustre/llite/statahead.c
+++ b/drivers/staging/lustre/lustre/llite/statahead.c
@@ -87,11 +87,6 @@ struct ll_sa_entry {
 static unsigned int sai_generation;
 static DEFINE_SPINLOCK(sai_generation_lock);
 
-static inline int ll_sa_entry_unhashed(struct ll_sa_entry *entry)
-{
-	return list_empty(&entry->se_hash);
-}
-
 /*
  * The entry only can be released by the caller, it is necessary to hold lock.
  */
@@ -331,7 +326,7 @@ static void ll_sa_entry_put(struct ll_statahead_info *sai,
 
 		LASSERT(list_empty(&entry->se_link));
 		LASSERT(list_empty(&entry->se_list));
-		LASSERT(ll_sa_entry_unhashed(entry));
+		LASSERT(list_empty(&entry->se_hash));
 
 		ll_sa_entry_cleanup(sai, entry);
 		iput(entry->se_inode);
@@ -346,7 +341,7 @@ do_sa_entry_fini(struct ll_statahead_info *sai, struct ll_sa_entry *entry)
 {
 	struct ll_inode_info *lli = ll_i2info(sai->sai_inode);
 
-	LASSERT(!ll_sa_entry_unhashed(entry));
+	LASSERT(!list_empty(&entry->se_hash));
 	LASSERT(!list_empty(&entry->se_link));
 
 	ll_sa_entry_unhash(sai, entry);
-- 
2.1.0

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