From: Ram Pai <linuxram@us.ibm.com>
To: Al Viro <viro@ftp.linux.org.uk>
Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
Andrew Morton <akpm@osdl.org>, Miklos Szeredi <miklos@szeredi.hu>,
mike@waychison.com, bfields@fieldses.org, serue@us.ibm.com
Subject: Re: [RFC PATCH 4/10] vfs: global namespace semaphore
Date: Tue, 20 Sep 2005 00:46:02 -0700 [thread overview]
Message-ID: <1127202362.10061.16.camel@localhost> (raw)
In-Reply-To: <20050920065142.GH7992@ftp.linux.org.uk>
On Mon, 2005-09-19 at 23:51, Al Viro wrote:
> On Fri, Sep 16, 2005 at 11:26:19AM -0700, Ram wrote:
> > This patch removes the per-namespace semaphore in favor of a global
> > semaphore. This can have an effect on namespace scalability.
>
> ... and #2 uses that semaphore...
Patch #2, uses the global semaphore. Yes that patch would'nt have
compiled without patch #4, because the global semaphore got defined only
in the patch #4.
RP
next prev parent reply other threads:[~2005-09-20 7:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-16 18:26 [RFC PATCH 4/10] vfs: global namespace semaphore Ram
2005-09-20 6:51 ` Al Viro
2005-09-20 7:46 ` Ram Pai [this message]
2005-09-20 17:29 ` Andrew Morton
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