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From: Miklos Szeredi <miklos@szeredi.hu>
To: tj@kernel.org
Cc: miklos@szeredi.hu, linux-kernel@vger.kernel.org,
	fuse-devel@lists.sourceforge.net
Subject: Re: [PATCHSET] CUSE: implement CUSE, take #3
Date: Wed, 06 May 2009 11:33:51 +0200	[thread overview]
Message-ID: <E1M1dVf-00051D-JE@pomaz-ex.szeredi.hu> (raw)
In-Reply-To: <49F90941.2030405@kernel.org> (message from Tejun Heo on Thu, 30 Apr 2009 11:13:21 +0900)

On Thu, 30 Apr 2009, Tejun Heo wrote:
> Tejun Heo wrote:
> >> I'll post the updated libfuse patch as well.  Please let me know if
> >> you find anything wrong with the current patches.
> > 
> > Looks good to me.  Much prettier with two inits merged.
> 
> Oh... what happened to CUSE_INIT_DONE?

By moving the CUSE_INIT reply processing into the ->end() callback,
the device initialization becomes synchronous with the process writing
the message into the cuse device.

This means, that the process can simply wait for the write() on the
device to complete before proceeding.

I've updated the libfuse patch so it calls ->init_done() after sending
the CUSE_INIT reply.

Thanks,
Miklos

  reply	other threads:[~2009-05-06  9:34 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-04-14  1:54 [PATCHSET] CUSE: implement CUSE, take #3 Tejun Heo
2009-04-14  1:54 ` [PATCH 1/6] FUSE: misc cleanups Tejun Heo
2009-04-14  1:54 ` [PATCH 2/6] FUSE: use fuse objects as the main objects in file handling functions Tejun Heo
2009-04-14  1:54 ` [PATCH 3/6] FUSE: make ff->fi optional Tejun Heo
2009-04-14  1:54 ` [PATCH 4/6] FUSE: update fuse_conn_init() and separate out fuse_conn_kill() Tejun Heo
2009-04-14  1:54 ` [PATCH 5/6] FUSE: export symbols to be used by CUSE Tejun Heo
2009-04-14  1:54 ` [PATCH 6/6] CUSE: implement CUSE - Character device in Userspace Tejun Heo
2009-04-21 16:43 ` [PATCHSET] CUSE: implement CUSE, take #3 Tejun Heo
2009-04-22 11:39 ` Miklos Szeredi
2009-04-23  0:09   ` Tejun Heo
2009-04-23 10:08     ` Miklos Szeredi
2009-04-23 10:32       ` Tejun Heo
2009-04-28 15:43         ` Miklos Szeredi
2009-04-30  2:10           ` Tejun Heo
2009-04-30  2:13             ` Tejun Heo
2009-05-06  9:33               ` Miklos Szeredi [this message]
2009-05-08 23:35                 ` Tejun Heo

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