Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752682AbZIHXpy (ORCPT ); Tue, 8 Sep 2009 19:45:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752448AbZIHXpx (ORCPT ); Tue, 8 Sep 2009 19:45:53 -0400 Received: from cobra.newdream.net ([66.33.216.30]:43810 "EHLO cobra.newdream.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752036AbZIHXpw (ORCPT ); Tue, 8 Sep 2009 19:45:52 -0400 Date: Tue, 8 Sep 2009 16:45:55 -0700 (PDT) From: Sage Weil To: Randy Dunlap cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 18/20] ceph: ioctls In-Reply-To: <20090908160509.bcf511dc.randy.dunlap@oracle.com> Message-ID: References: <1252450601-17610-1-git-send-email-sage@newdream.net> <1252450601-17610-5-git-send-email-sage@newdream.net> <1252450601-17610-6-git-send-email-sage@newdream.net> <1252450601-17610-7-git-send-email-sage@newdream.net> <1252450601-17610-8-git-send-email-sage@newdream.net> <1252450601-17610-9-git-send-email-sage@newdream.net> <1252450601-17610-10-git-send-email-sage@newdream.net> <1252450601-17610-11-git-send-email-sage@newdream.net> <1252450601-17610-12-git-send-email-sage@newdream.net> <1252450601-17610-13-git-send-email-sage@newdream.net> <1252450601-17610-14-git-send-email-sage@newdream.net> <1252450601-17610-15-git-send-email-sage@newdream.net> <1252450601-17610-16-git-send-email-sage@newdream.net> <1252450601-17610-17-git-send-email-sage@newdream.net> <1252450601-17610-18-git-send-email-sage@newdream.net> <1252450601-17610-19-git-send-email-sage@newdream.net> <20090908160509.bcf511dc.randy.dunlap@oracle.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1611 Lines: 54 On Tue, 8 Sep 2009, Randy Dunlap wrote: > On Tue, 8 Sep 2009 15:56:39 -0700 Sage Weil wrote: > > > A few Ceph ioctls for getting and setting file layout (striping) > > parameters. > > > > Signed-off-by: Sage Weil > > --- > > fs/ceph/ioctl.c | 98 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ > > fs/ceph/ioctl.h | 20 +++++++++++ > > 2 files changed, 118 insertions(+), 0 deletions(-) > > create mode 100644 fs/ceph/ioctl.c > > create mode 100644 fs/ceph/ioctl.h > > > > diff --git a/fs/ceph/ioctl.h b/fs/ceph/ioctl.h > > new file mode 100644 > > index 0000000..56f5e2c > > --- /dev/null > > +++ b/fs/ceph/ioctl.h > > @@ -0,0 +1,20 @@ > > +#ifndef FS_CEPH_IOCTL_H > > +#define FS_CEPH_IOCTL_H > > + > > +#include > > +#include > > + > > +#define CEPH_IOCTL_MAGIC 0x97 > > + > > +/* just use u64 to align sanely on all archs */ > > +struct ceph_ioctl_layout { > > + __u64 stripe_unit, stripe_count, object_size; > > + __u64 data_pool; > > +}; > > + > > +#define CEPH_IOC_GET_LAYOUT _IOR(CEPH_IOCTL_MAGIC, 1, \ > > + struct ceph_ioctl_layout) > > +#define CEPH_IOC_SET_LAYOUT _IOW(CEPH_IOCTL_MAGIC, 2, \ > > + struct ceph_ioctl_layout) > > + > > +#endif > > -- > > Please also update Documentation/ioctl/ioctl-number.txt Thanks, I was wondering where that was tracked. sage -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/