From: Josef Bacik <josef@toxicpanda.com>
To: hannes@cmpxchg.org, linux-mm@kvack.org,
akpm@linux-foundation.org, jack@suse.cz,
linux-fsdevel@vger.kernel.org
Cc: Josef Bacik <jbacik@fb.com>
Subject: [PATCH 4/4] export radix_tree_iter_tag_set
Date: Wed, 8 Nov 2017 14:01:00 -0500 [thread overview]
Message-ID: <1510167660-26196-4-git-send-email-josef@toxicpanda.com> (raw)
In-Reply-To: <1510167660-26196-1-git-send-email-josef@toxicpanda.com>
From: Josef Bacik <jbacik@fb.com>
We use this in btrfs for metadata writeback.
Signed-off-by: Josef Bacik <jbacik@fb.com>
---
lib/radix-tree.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/radix-tree.c b/lib/radix-tree.c
index 8b1feca1230a..0c1cde9fcb69 100644
--- a/lib/radix-tree.c
+++ b/lib/radix-tree.c
@@ -1459,6 +1459,7 @@ void radix_tree_iter_tag_set(struct radix_tree_root *root,
{
node_tag_set(root, iter->node, tag, iter_offset(iter));
}
+EXPORT_SYMBOL(radix_tree_iter_tag_set);
static void node_tag_clear(struct radix_tree_root *root,
struct radix_tree_node *node,
--
2.7.5
--
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next prev parent reply other threads:[~2017-11-08 19:01 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-08 19:00 [PATCH 1/4] remove mapping from balance_dirty_pages*() Josef Bacik
2017-11-08 19:00 ` [PATCH 2/4] writeback: allow for dirty metadata accounting Josef Bacik
2017-11-09 10:32 ` Jan Kara
2017-11-09 14:28 ` Josef Bacik
2017-11-08 19:00 ` [PATCH 3/4] writeback: introduce super_operations->write_metadata Josef Bacik
2017-11-09 11:01 ` Jan Kara
2017-11-09 14:33 ` Josef Bacik
2017-11-08 19:01 ` Josef Bacik [this message]
2017-11-09 14:41 ` [PATCH 4/4] export radix_tree_iter_tag_set Matthew Wilcox
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