From: Matthew Wilcox <willy@infradead.org>
To: Waiman Long <longman@redhat.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>,
Jonathan Corbet <corbet@lwn.net>,
"Luis R. Rodriguez" <mcgrof@kernel.org>,
Kees Cook <keescook@chromium.org>,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-mm@kvack.org, linux-doc@vger.kernel.org,
Linus Torvalds <torvalds@linux-foundation.org>,
Jan Kara <jack@suse.cz>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Andrew Morton <akpm@linux-foundation.org>,
Ingo Molnar <mingo@kernel.org>,
Miklos Szeredi <mszeredi@redhat.com>,
Larry Woodman <lwoodman@redhat.com>,
James Bottomley <James.Bottomley@HansenPartnership.com>,
"Wangkai (Kevin C)" <wangkai86@huawei.com>,
Michal Hocko <mhocko@kernel.org>
Subject: Re: [PATCH v7 3/6] fs/dcache: Add sysctl parameter neg-dentry-limit as a soft limit on negative dentries
Date: Thu, 12 Jul 2018 09:56:05 -0700 [thread overview]
Message-ID: <20180712165605.GB3475@bombadil.infradead.org> (raw)
In-Reply-To: <1531413965-5401-4-git-send-email-longman@redhat.com>
On Thu, Jul 12, 2018 at 12:46:02PM -0400, Waiman Long wrote:
> +int neg_dentry_limit;
> +EXPORT_SYMBOL_GPL(neg_dentry_limit);
Why are you exporting it? What module needs this?
WARNING: multiple messages have this Message-ID (diff)
From: Matthew Wilcox <willy@infradead.org>
To: Waiman Long <longman@redhat.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>,
Jonathan Corbet <corbet@lwn.net>,
"Luis R. Rodriguez" <mcgrof@kernel.org>,
Kees Cook <keescook@chromium.org>,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-mm@kvack.org, linux-doc@vger.kernel.org,
Linus Torvalds <torvalds@linux-foundation.org>,
Jan Kara <jack@suse.cz>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Andrew Morton <akpm@linux-foundation.org>,
Ingo Molnar <mingo@kernel.org>,
Miklos Szeredi <mszeredi@redhat.com>,
Larry Woodman <lwoodman@redhat.com>,
James Bottomley <James.Bottomley@HansenPartnership.com>,
"Wangkai (Kevin C)" <wangkai86@huawei.com>,
Michal Hocko <mhocko@kernel.org>
Subject: Re: [PATCH v7 3/6] fs/dcache: Add sysctl parameter neg-dentry-limit as a soft limit on negative dentries
Date: Thu, 12 Jul 2018 09:56:05 -0700 [thread overview]
Message-ID: <20180712165605.GB3475@bombadil.infradead.org> (raw)
In-Reply-To: <1531413965-5401-4-git-send-email-longman@redhat.com>
On Thu, Jul 12, 2018 at 12:46:02PM -0400, Waiman Long wrote:
> +int neg_dentry_limit;
> +EXPORT_SYMBOL_GPL(neg_dentry_limit);
Why are you exporting it? What module needs this?
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next prev parent reply other threads:[~2018-07-12 16:56 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-12 16:45 [PATCH v7 0/6] fs/dcache: Track & limit # of negative dentries Waiman Long
2018-07-12 16:45 ` Waiman Long
2018-07-12 16:46 ` [PATCH v7 1/6] fs/dcache: Track & report number " Waiman Long
2018-07-12 16:46 ` Waiman Long
2018-07-12 16:46 ` [PATCH v7 2/6] fs/dcache: Add negative dentries to LRU head initially Waiman Long
2018-07-12 16:46 ` Waiman Long
2018-07-12 16:46 ` [PATCH v7 3/6] fs/dcache: Add sysctl parameter neg-dentry-limit as a soft limit on negative dentries Waiman Long
2018-07-12 16:46 ` Waiman Long
2018-07-12 16:56 ` Matthew Wilcox [this message]
2018-07-12 16:56 ` Matthew Wilcox
2018-07-12 17:04 ` Waiman Long
2018-07-12 17:04 ` Waiman Long
2018-07-12 16:46 ` [PATCH v7 4/6] fs/dcache: Print negative dentry warning every min until turned off by user Waiman Long
2018-07-12 16:46 ` Waiman Long
2018-07-17 1:24 ` kbuild test robot
2018-07-17 1:24 ` kbuild test robot
2018-07-12 16:46 ` [PATCH v7 5/6] fs/dcache: Allow optional enforcement of negative dentry limit Waiman Long
2018-07-12 16:46 ` Waiman Long
2018-07-12 16:46 ` [PATCH v7 6/6] fs/dcache: Allow deconfiguration of negative dentry code to reduce kernel size Waiman Long
2018-07-12 16:46 ` Waiman Long
2018-07-17 1:25 ` kbuild test robot
2018-07-17 1:25 ` kbuild test robot
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