From: Davidlohr Bueso <dave@stgolabs.net>
To: Waiman Long <longman@redhat.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>,
Jan Kara <jack@suse.com>, Jeff Layton <jlayton@poochiereds.net>,
"J. Bruce Fields" <bfields@fieldses.org>,
Tejun Heo <tj@kernel.org>,
Christoph Lameter <cl@linux-foundation.org>,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
Ingo Molnar <mingo@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
Andi Kleen <andi@firstfloor.org>,
Dave Chinner <dchinner@redhat.com>,
Boqun Feng <boqun.feng@gmail.com>
Subject: Re: [PATCH v9 3/5] vfs: Use dlock list for superblock's inode list
Date: Mon, 17 Sep 2018 07:15:28 -0700 [thread overview]
Message-ID: <20180917141528.GI3902@linux-r8p5> (raw)
In-Reply-To: <1536780532-4092-4-git-send-email-longman@redhat.com>
On Wed, 12 Sep 2018, Waiman Long wrote:
>@@ -927,8 +921,6 @@ struct inode *new_inode(struct super_block *sb)
> {
> struct inode *inode;
>
>- spin_lock_prefetch(&sb->s_inode_list_lock);
I think we can get rid of the spin_lock_prefetch call altogether as this is the
only user left afaict.
next prev parent reply other threads:[~2018-09-17 19:43 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-12 19:28 [PATCH v9 0/5] vfs: Use dlock list for SB's s_inodes list Waiman Long
2018-09-12 19:28 ` [PATCH v9 1/5] lib/dlock-list: Distributed and lock-protected lists Waiman Long
2018-09-12 19:28 ` [PATCH v9 2/5] vfs: Remove unnecessary list_for_each_entry_safe() variants Waiman Long
2018-09-12 19:28 ` [PATCH v9 3/5] vfs: Use dlock list for superblock's inode list Waiman Long
2018-09-17 14:15 ` Davidlohr Bueso [this message]
2018-09-17 14:46 ` Waiman Long
2018-09-12 19:28 ` [PATCH v9 4/5] lib/dlock-list: Make sibling CPUs share the same linked list Waiman Long
2018-09-12 19:28 ` [PATCH v9 5/5] lib/dlock-list: Scale dlock_lists_empty() Waiman Long
2018-10-04 7:16 ` Jan Kara
2018-10-04 13:41 ` Waiman Long
2018-10-17 2:51 ` Davidlohr Bueso
2018-09-17 15:18 ` [PATCH v9 6/6] prefetch: Remove spin_lock_prefetch() Waiman Long
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