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From: Christoph Hellwig <hch@infradead.org>
To: Peng Tao <tao.peng@primarydata.com>
Cc: linux-fsdevel@vger.kernel.org,
	Trond Myklebust <trond.myklebust@primarydata.com>,
	Anna Schumaker <anna.schumaker@netapp.com>,
	Zach Brown <zab@zabbo.net>, Darren Hart <dvhart@linux.intel.com>,
	bfields@fieldses.org, Jeff Layton <jeff.layton@primarydata.com>,
	linux-nfs@vger.kernel.org,
	"Darrick J. Wong" <darrick.wong@oracle.com>,
	linux-btrfs@vger.kernel.org
Subject: Re: [PATCH-RFC-RESEND 2/9] vfs/btrfs: add .clone_range file operation
Date: Wed, 26 Aug 2015 06:17:41 -0700	[thread overview]
Message-ID: <20150826131741.GA22249@infradead.org> (raw)
In-Reply-To: <1440577010-122867-3-git-send-email-tao.peng@primarydata.com>

You need to eep the existing defintion, either as a duplicate with a
comment, or by including the uapi fs.h and defininin it to the new name.

Also this will break cifs, which uses the BTRFS_IOC_CLONE defintion
already.

  reply	other threads:[~2015-08-26 13:17 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-26  8:16 [PATCH-RFC-RESEND 0/9] NFS/NFSD: add NFSv42 CLONE operation support Peng Tao
2015-08-26  8:16 ` [PATCH-RFC-RESEND 1/9] vfs: pull btrfs clone API to vfs layer Peng Tao
2015-08-26 13:37   ` David Sterba
2015-08-26 13:37     ` David Sterba
2015-08-26 16:21     ` Darrick J. Wong
2015-08-26 16:36       ` David Sterba
2015-08-26 16:36         ` David Sterba
2015-08-28  3:09     ` Peng Tao
2015-08-28  3:09       ` Peng Tao
2015-08-26 22:52   ` Dave Chinner
2015-08-26 22:52     ` Dave Chinner
2015-08-27  6:23     ` Peng Tao
2015-08-27  6:23       ` Peng Tao
2015-08-26  8:16 ` [PATCH-RFC-RESEND 2/9] vfs/btrfs: add .clone_range file operation Peng Tao
2015-08-26 13:17   ` Christoph Hellwig [this message]
2015-08-27  6:15     ` Peng Tao
2015-08-26  8:16 ` [PATCH-RFC-RESEND 3/9] nfs42: add CLONE xdr functions Peng Tao
2015-08-26  8:16 ` [PATCH-RFC-RESEND 4/9] nfs42: add CLONE proc functions Peng Tao
2015-08-26  8:16 ` [PATCH-RFC-RESEND 5/9] nfs42: add .copy_range file operation Peng Tao
2015-08-26 22:48   ` Dave Chinner
2015-08-26 22:48     ` Dave Chinner
2015-08-27  6:17     ` Peng Tao
2015-08-27  6:17       ` Peng Tao
2015-08-26  8:16 ` [PATCH-RFC-RESEND 6/9] nfs: get clone_blksize when probing fsinfo Peng Tao
2015-08-26  8:16 ` [PATCH-RFC-RESEND 7/9] nfs42: respect clone_blksize Peng Tao
2015-08-26  8:16 ` [PATCH-RFC-RESEND 8/9] nfsd: Pass filehandle to nfs4_preprocess_stateid_op() Peng Tao
2015-08-26  8:16 ` [PATCH-RFC-RESEND 9/9] NFSD: Implement the CLONE call Peng Tao
2015-08-26  8:16   ` Peng Tao
2015-08-26 13:11 ` [PATCH-RFC-RESEND 0/9] NFS/NFSD: add NFSv42 CLONE operation support Christoph Hellwig
2015-08-26 13:11   ` Christoph Hellwig
2015-08-27  6:24   ` Peng Tao

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