Thread (37 messages) 37 messages, 7 authors, 2021-09-15

Re: [PATCH 01/13] seq_file: mark seq_get_buf as deprecated

From: Tejun Heo <tj@kernel.org>
Date: 2021-09-13 16:29:42
Also in: linux-fsdevel, linux-xfs, lkml

On Mon, Sep 13, 2021 at 07:41:09AM +0200, Christoph Hellwig wrote:
quoted hunk ↗ jump to hunk
This function pokes a big hole into the seq_file abstraction.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 include/linux/seq_file.h | 4 ++++
 1 file changed, 4 insertions(+)
diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
index dd99569595fd3..db16b11477875 100644
--- a/include/linux/seq_file.h
+++ b/include/linux/seq_file.h
@@ -59,6 +59,10 @@ static inline bool seq_has_overflowed(struct seq_file *m)
  *
  * Return the number of bytes available in the buffer, or zero if
  * there's no space.
+ *
+ * DOT NOT USE IN NEW CODE! This function pokes a hole into the whole seq_file
        ^
       typo

Thanks.

-- 
tejun
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