Linux-Fsdevel Archive on
help / color / mirror / Atom feed
From: Jeffle Xu <>
	Jeffle Xu <>
Subject: [PATCH] vfs: fix the kernel-doc of find_inode_by_ino_rcu
Date: Mon, 13 Jul 2020 15:25:27 +0800	[thread overview]
Message-ID: <> (raw)

Fixes: 3f19b2ab97a9 ("vfs, afs, ext4: Make the inode hash table RCU searchable")
Signed-off-by: Jeffle Xu <>
 fs/inode.c | 14 +++-----------
 1 file changed, 3 insertions(+), 11 deletions(-)

diff --git a/fs/inode.c b/fs/inode.c
index 72c4c347afb7..1807c0d336b1 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -1494,21 +1494,13 @@ struct inode *find_inode_rcu(struct super_block *sb, unsigned long hashval,
- * find_inode_by_rcu - Find an inode in the inode cache
+ * find_inode_by_ino_rcu - Find an inode in the inode cache
  * @sb:		Super block of file system to search
  * @ino:	The inode number to match
- * Search for the inode specified by @hashval and @data in the inode cache,
- * where the helper function @test will return 0 if the inode does not match
- * and 1 if it does.  The @test function must be responsible for taking the
- * i_lock spin_lock and checking i_state for an inode being freed or being
- * initialized.
+ * Search for the inode by inode number in the inode cache.
- * If successful, this will return the inode for which the @test function
- * returned 1 and NULL otherwise.
- *
- * The @test function is not permitted to take a ref on any inode presented.
- * It is also not permitted to sleep.
+ * If successful, this will return the inode and NULL otherwise.
  * The caller must hold the RCU read lock.

                 reply	other threads:[~2020-07-13  7:25 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \ \ \ \ \ \ \
    --subject='Re: [PATCH] vfs: fix the kernel-doc of find_inode_by_ino_rcu' \

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).