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From: Gao Xiang <hsiangkao@redhat.com>
To: linux-erofs@lists.ozlabs.org, Chao Yu <yuchao0@huawei.com>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH] erofs: fold in used-once helper erofs_workgroup_unfreeze_final()
Date: Thu, 30 Jul 2020 02:02:35 +0800
Message-ID: <20200729180235.25443-1-hsiangkao@redhat.com> (raw)

It's expected that erofs_workgroup_unfreeze_final() won't
be used in other places. Let's fold it to simplify the code.

Signed-off-by: Gao Xiang <hsiangkao@redhat.com>
---
 fs/erofs/utils.c | 14 +++-----------
 1 file changed, 3 insertions(+), 11 deletions(-)

diff --git a/fs/erofs/utils.c b/fs/erofs/utils.c
index 52d0be10f1aa..14485a621862 100644
--- a/fs/erofs/utils.c
+++ b/fs/erofs/utils.c
@@ -127,12 +127,6 @@ int erofs_workgroup_put(struct erofs_workgroup *grp)
 	return count;
 }
 
-static void erofs_workgroup_unfreeze_final(struct erofs_workgroup *grp)
-{
-	erofs_workgroup_unfreeze(grp, 0);
-	__erofs_workgroup_free(grp);
-}
-
 static bool erofs_try_to_release_workgroup(struct erofs_sb_info *sbi,
 					   struct erofs_workgroup *grp)
 {
@@ -162,11 +156,9 @@ static bool erofs_try_to_release_workgroup(struct erofs_sb_info *sbi,
 	 */
 	DBG_BUGON(xa_erase(&sbi->managed_pslots, grp->index) != grp);
 
-	/*
-	 * If managed cache is on, last refcount should indicate
-	 * the related workstation.
-	 */
-	erofs_workgroup_unfreeze_final(grp);
+	/* last refcount should be connected with its managed pslot.  */
+	erofs_workgroup_unfreeze(grp, 0);
+	__erofs_workgroup_free(grp);
 	return true;
 }
 
-- 
2.18.1


             reply index

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-29 18:02 Gao Xiang [this message]
2020-07-31  3:49 ` Chao Yu
2020-07-31  3:54   ` Gao Xiang via Linux-erofs

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