On Tue, 2013-06-18 at 17:02 -0700, Kent Overstreet wrote:
> Then also add an idr_alloc() wrapper, without the start/end arguments -
> for consistency with the ida interfaces.
>
> Signed-off-by: Kent Overstreet <koverstreet@xxxxxxxxxx>
> Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
> Cc: Tejun Heo <tj@xxxxxxxxxx>
> Cc: FUJITA Tomonori <fujita.tomonori@xxxxxxxxxxxxx>
> Cc: Jens Axboe <axboe@xxxxxxxxx>
> Cc: Chas Williams <chas@xxxxxxxxxxxxxxxx>
> Cc: Lars Ellenberg <drbd-dev@xxxxxxxxxxxxxxxx>
> Cc: Dan Williams <djbw@xxxxxx>
> Cc: Vinod Koul <vinod.koul@xxxxxxxxx>
> Cc: Stefan Richter <stefanr@xxxxxxxxxxxxxxxxx>
> Cc: Grant Likely <grant.likely@xxxxxxxxxx>
> Cc: Linus Walleij <linus.walleij@xxxxxxxxxx>
> Cc: David Airlie <airlied@xxxxxxxx>
> Cc: Inki Dae <inki.dae@xxxxxxxxxxx>
> Cc: Joonyoung Shim <jy0922.shim@xxxxxxxxxxx>
> Cc: Seung-Woo Kim <sw0312.kim@xxxxxxxxxxx>
> Cc: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
> Cc: Daniel Vetter <daniel.vetter@xxxxxxxx>
> Cc: Wolfram Sang <wsa@xxxxxxxxxxxxx>
> Cc: Roland Dreier <roland@xxxxxxxxxx>
> Cc: Sean Hefty <sean.hefty@xxxxxxxxx>
> Cc: Hal Rosenstock <hal.rosenstock@xxxxxxxxx>
> Cc: Steve Wise <swise@xxxxxxxxxxx>
> Cc: Hoang-Nam Nguyen <hnguyen@xxxxxxxxxx>
> Cc: Christoph Raisch <raisch@xxxxxxxxxx>
> Cc: Mike Marciniszyn <infinipath@xxxxxxxxx>
> Cc: Alasdair Kergon <agk@xxxxxxxxxx>
> Cc: dm-devel@xxxxxxxxxx
> Cc: Samuel Ortiz <sameo@xxxxxxxxxxxxxxx>
> Cc: Alex Dubov <oakad@xxxxxxxxx>
> Cc: Arnd Bergmann <arnd@xxxxxxxx>
> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> Cc: Chris Ball <cjb@xxxxxxxxxx>
> Cc: David Woodhouse <dwmw2@xxxxxxxxxxxxx>
> Cc: Paul Mackerras <paulus@xxxxxxxxx>
> Cc: Anton Vorontsov <cbou@xxxxxxx>
> Cc: Rodolfo Giometti <giometti@xxxxxxxxxxxx>
> Cc: Ohad Ben-Cohen <ohad@xxxxxxxxxx>
> Cc: Anil Gurumurthy <agurumur@xxxxxxxxxxx>
> Cc: Vijaya Mohan Guvva <vmohan@xxxxxxxxxxx>
> Cc: "James E.J. Bottomley" <JBottomley@xxxxxxxxxxxxx>
> Cc: James Smart <james.smart@xxxxxxxxxx>
> Cc: Doug Gilbert <dgilbert@xxxxxxxxxxxx>
> Cc: Willem Riede <osst@xxxxxxxxx>
> Cc: "Kai Mäkisara" <Kai.Makisara@xxxxxxxxxxx>
> Cc: Omar Ramirez Luna <omar.ramirez@xxxxxxxxxx>
> Cc: "Nicholas A. Bellinger" <nab@xxxxxxxxxxxxxxx>
> Cc: Zhang Rui <rui.zhang@xxxxxxxxx>
> Cc: Eduardo Valentin <eduardo.valentin@xxxxxx>
> Cc: "Hans J. Koch" <hjk@xxxxxxxxxxxx>
> Cc: Alex Williamson <alex.williamson@xxxxxxxxxx>
> Cc: Christine Caulfield <ccaulfie@xxxxxxxxxx>
> Cc: David Teigland <teigland@xxxxxxxxxx>
> Cc: Trond Myklebust <Trond.Myklebust@xxxxxxxxxx>
> Cc: Mark Fasheh <mfasheh@xxxxxxxx>
> Cc: Joel Becker <jlbec@xxxxxxxxxxxx>
> Cc: Li Zefan <lizefan@xxxxxxxxxx>
> Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
> Cc: Ingo Molnar <mingo@xxxxxxxxxx>
> Cc: Arnaldo Carvalho de Melo <acme@xxxxxxxxxxxxxxxxxx>
> Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
> Cc: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
> Cc: "John W. Linville" <linville@xxxxxxxxxxxxx>
> Cc: Guo Chao <yan@xxxxxxxxxxxxxxxxxx>
> Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
> Cc: Dave Airlie <airlied@xxxxxxxxxx>
> Cc: Alon Levy <alevy@xxxxxxxxxx>
> Cc: "Paul E. McKenney" <paulmck@xxxxxxxxxxxxxxxxxx>
> Cc: David Howells <dhowells@xxxxxxxxxx>
> Cc: Thomas Hellstrom <thellstrom@xxxxxxxxxx>
> Cc: Brian Paul <brianp@xxxxxxxxxx>
> Cc: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxx>
> Cc: Dmitry Torokhov <dtor@xxxxxxxxxx>
> Cc: Sasha Levin <sasha.levin@xxxxxxxxxx>
> Cc: Erez Shitrit <erezsh@xxxxxxxxxxxxxx>
> Cc: Tatyana Nikolova <Tatyana.E.Nikolova@xxxxxxxxx>
> Cc: Haggai Eran <haggaie@xxxxxxxxxxxx>
> Cc: Guennadi Liakhovetski <g.liakhovetski@xxxxxx>
> Cc: Jason Wang <jasowang@xxxxxxxxxx>
> Cc: Eric Dumazet <edumazet@xxxxxxxxxx>
> Cc: "Michael S. Tsirkin" <mst@xxxxxxxxxx>
> Cc: Dan Magenheimer <dan.magenheimer@xxxxxxxxxx>
> Cc: Christoph Hellwig <hch@xxxxxx>
> Cc: Andy Grover <agrover@xxxxxxxxxx>
> Cc: Masanari Iida <standby24x7@xxxxxxxxx>
> Cc: Tim Gardner <tim.gardner@xxxxxxxxxxxxx>
> Cc: Davidlohr Bueso <davidlohr.bueso@xxxxxx>
> Cc: Rik van Riel <riel@xxxxxxxxxx>
> Cc: Michel Lespinasse <walken@xxxxxxxxxx>
For vfio
Acked-by: Alex Williamson <alex.williamson@xxxxxxxxxx>
> diff --git a/drivers/vfio/vfio.c b/drivers/vfio/vfio.c
> index 6d78736..ce667cb 100644
> --- a/drivers/vfio/vfio.c
> +++ b/drivers/vfio/vfio.c
> @@ -142,7 +142,7 @@ EXPORT_SYMBOL_GPL(vfio_unregister_iommu_driver);
> static int vfio_alloc_group_minor(struct vfio_group *group)
> {
> /* index 0 is used by /dev/vfio/vfio */
> - return idr_alloc(&vfio.group_idr, group, 1, MINORMASK + 1, GFP_KERNEL);
> + return idr_alloc_range(&vfio.group_idr, group, 1, MINORMASK + 1, GFP_KERNEL);
> }
>
> static void vfio_free_group_minor(int minor)
--
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