From: Joseph Qi <joseph.qi@linux.alibaba.com>
To: akpm@linux-foundation.org, tytso@mit.edu, adilger.kernel@dilger.ca
Cc: gautham.ananthakrishna@oracle.com, ocfs2-devel@oss.oracle.com,
linux-ext4@vger.kernel.org
Subject: [PATCH 1/2] jbd2: export jbd2_journal_[grab|put]_journal_head
Date: Fri, 21 Jan 2022 15:12:04 +0800 [thread overview]
Message-ID: <20220121071205.100648-2-joseph.qi@linux.alibaba.com> (raw)
In-Reply-To: <20220121071205.100648-1-joseph.qi@linux.alibaba.com>
This exports symbols jbd2_journal_[grab|put]_journal_head, which will be
used outside modules, e.g. ocfs2.
Signed-off-by: Joseph Qi <joseph.qi@linux.alibaba.com>
---
fs/jbd2/journal.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index 0b86a4365b66..e9f0c72f6664 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -2972,6 +2972,7 @@ struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh)
jbd_unlock_bh_journal_head(bh);
return jh;
}
+EXPORT_SYMBOL(jbd2_journal_grab_journal_head);
static void __journal_remove_journal_head(struct buffer_head *bh)
{
@@ -3024,6 +3025,7 @@ void jbd2_journal_put_journal_head(struct journal_head *jh)
jbd_unlock_bh_journal_head(bh);
}
}
+EXPORT_SYMBOL(jbd2_journal_put_journal_head);
/*
* Initialize jbd inode head
--
2.19.1.6.gb485710b
WARNING: multiple messages have this Message-ID (diff)
From: Joseph Qi via Ocfs2-devel <ocfs2-devel@oss.oracle.com>
To: akpm@linux-foundation.org, tytso@mit.edu, adilger.kernel@dilger.ca
Cc: linux-ext4@vger.kernel.org, gautham.ananthakrishna@oracle.com,
ocfs2-devel@oss.oracle.com
Subject: [Ocfs2-devel] [PATCH 1/2] jbd2: export jbd2_journal_[grab|put]_journal_head
Date: Fri, 21 Jan 2022 15:12:04 +0800 [thread overview]
Message-ID: <20220121071205.100648-2-joseph.qi@linux.alibaba.com> (raw)
In-Reply-To: <20220121071205.100648-1-joseph.qi@linux.alibaba.com>
This exports symbols jbd2_journal_[grab|put]_journal_head, which will be
used outside modules, e.g. ocfs2.
Signed-off-by: Joseph Qi <joseph.qi@linux.alibaba.com>
---
fs/jbd2/journal.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index 0b86a4365b66..e9f0c72f6664 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -2972,6 +2972,7 @@ struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh)
jbd_unlock_bh_journal_head(bh);
return jh;
}
+EXPORT_SYMBOL(jbd2_journal_grab_journal_head);
static void __journal_remove_journal_head(struct buffer_head *bh)
{
@@ -3024,6 +3025,7 @@ void jbd2_journal_put_journal_head(struct journal_head *jh)
jbd_unlock_bh_journal_head(bh);
}
}
+EXPORT_SYMBOL(jbd2_journal_put_journal_head);
/*
* Initialize jbd inode head
--
2.19.1.6.gb485710b
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next prev parent reply other threads:[~2022-01-21 7:12 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-21 7:12 [PATCH 0/2] ocfs2: fix a deadlock case Joseph Qi
2022-01-21 7:12 ` [Ocfs2-devel] " Joseph Qi via Ocfs2-devel
2022-01-21 7:12 ` Joseph Qi [this message]
2022-01-21 7:12 ` [Ocfs2-devel] [PATCH 1/2] jbd2: export jbd2_journal_[grab|put]_journal_head Joseph Qi via Ocfs2-devel
2022-01-21 7:12 ` [PATCH 2/2] ocfs2: fix a deadlock when commit trans Joseph Qi
2022-01-21 7:12 ` [Ocfs2-devel] " Joseph Qi via Ocfs2-devel
2022-01-23 5:31 ` Gautham Ananthakrishna
2022-01-23 5:31 ` [Ocfs2-devel] " Gautham Ananthakrishna via Ocfs2-devel
2022-01-24 2:37 ` Joseph Qi
2022-01-24 2:37 ` [Ocfs2-devel] " Joseph Qi via Ocfs2-devel
2022-01-27 12:46 ` Gautham Ananthakrishna
2022-01-27 12:46 ` [Ocfs2-devel] " Gautham Ananthakrishna via Ocfs2-devel
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