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From: Jason Gunthorpe <jgg@ziepe.ca>
To: Danil Kipnis <danil.kipnis@cloud.ionos.com>
Cc: linux-block@vger.kernel.org, linux-rdma@vger.kernel.org,
	axboe@kernel.dk, hch@infradead.org, sagi@grimberg.me,
	bvanassche@acm.org, leon@kernel.org, dledford@redhat.com,
	jinpu.wang@cloud.ionos.com, pankaj.gupta@cloud.ionos.com
Subject: Re: [PATCH v13 19/25] block/rnbd: server: private header with server structs and functions
Date: Wed, 29 Apr 2020 14:20:18 -0300	[thread overview]
Message-ID: <20200429172018.GG26002@ziepe.ca> (raw)
In-Reply-To: <20200427141020.655-20-danil.kipnis@cloud.ionos.com>

On Mon, Apr 27, 2020 at 04:10:14PM +0200, Danil Kipnis wrote:
> From: Jack Wang <jinpu.wang@cloud.ionos.com>
> 
> This header describes main structs and functions used by rnbd-server
> module, namely structs for managing sessions from different clients
> and mapped (opened) devices.
> 
> Signed-off-by: Danil Kipnis <danil.kipnis@cloud.ionos.com>
> Signed-off-by: Jack Wang <jinpu.wang@cloud.ionos.com>
> Reviewed-by: Bart Van Assche <bvanassche@acm.org>
>  drivers/block/rnbd/rnbd-srv.h | 79 +++++++++++++++++++++++++++++++++++
>  1 file changed, 79 insertions(+)
>  create mode 100644 drivers/block/rnbd/rnbd-srv.h
> 
> diff --git a/drivers/block/rnbd/rnbd-srv.h b/drivers/block/rnbd/rnbd-srv.h
> new file mode 100644
> index 000000000000..89218024325d
> +++ b/drivers/block/rnbd/rnbd-srv.h
> @@ -0,0 +1,79 @@
> +/* SPDX-License-Identifier: GPL-2.0-or-later */
> +/*
> + * RDMA Network Block Driver
> + *
> + * Copyright (c) 2014 - 2018 ProfitBricks GmbH. All rights reserved.
> + * Copyright (c) 2018 - 2019 1&1 IONOS Cloud GmbH. All rights reserved.
> + * Copyright (c) 2019 - 2020 1&1 IONOS SE. All rights reserved.
> + */
> +#ifndef RNBD_SRV_H
> +#define RNBD_SRV_H
> +
> +#include <linux/types.h>
> +#include <linux/idr.h>
> +#include <linux/kref.h>
> +
> +#include "rtrs.h"
> +#include "rnbd-proto.h"
> +#include "rnbd-log.h"
> +
> +struct rnbd_srv_session {
> +	/* Entry inside global sess_list */
> +	struct list_head        list;
> +	struct rtrs_srv		*rtrs;
> +	char			sessname[NAME_MAX];
> +	int			queue_depth;
> +	struct bio_set		sess_bio_set;
> +
> +	spinlock_t              index_lock ____cacheline_aligned;
> +	struct idr              index_idr;

No new users of idr, use xarray.

Also no users of radix tree if there are any in here..

Jason

  reply	other threads:[~2020-04-29 17:20 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-27 14:09 [PATCH v13 00/25] RTRS (former IBTRS) RDMA Transport Library and RNBD (former IBNBD) RDMA Network Block Device Danil Kipnis
2020-04-27 14:09 ` [PATCH v13 01/25] sysfs: export sysfs_remove_file_self() Danil Kipnis
2020-04-27 14:09 ` [PATCH v13 02/25] RDMA/rtrs: public interface header to establish RDMA connections Danil Kipnis
2020-04-27 14:09 ` [PATCH v13 03/25] RDMA/rtrs: private headers with rtrs protocol structs and helpers Danil Kipnis
2020-04-27 14:09 ` [PATCH v13 04/25] RDMA/rtrs: core: lib functions shared between client and server modules Danil Kipnis
2020-04-27 14:10 ` [PATCH v13 05/25] RDMA/rtrs: client: private header with client structs and functions Danil Kipnis
2020-04-27 14:10 ` [PATCH v13 06/25] RDMA/rtrs: client: main functionality Danil Kipnis
2020-04-27 14:10 ` [PATCH v13 07/25] RDMA/rtrs: client: statistics functions Danil Kipnis
2020-04-27 14:10 ` [PATCH v13 08/25] RDMA/rtrs: client: sysfs interface functions Danil Kipnis
2020-04-27 14:10 ` [PATCH v13 09/25] RDMA/rtrs: server: private header with server structs and functions Danil Kipnis
2020-04-27 14:10 ` [PATCH v13 10/25] RDMA/rtrs: server: main functionality Danil Kipnis
2020-04-27 14:10 ` [PATCH v13 11/25] RDMA/rtrs: server: statistics functions Danil Kipnis
2020-04-27 14:10 ` [PATCH v13 12/25] RDMA/rtrs: server: sysfs interface functions Danil Kipnis
2020-04-27 14:10 ` [PATCH v13 13/25] RDMA/rtrs: include client and server modules into kernel compilation Danil Kipnis
2020-04-28 18:01   ` kbuild test robot
2020-04-28 18:01     ` kbuild test robot
2020-04-30  6:15     ` Jinpu Wang
2020-04-27 14:10 ` [PATCH v13 14/25] RDMA/rtrs: a bit of documentation Danil Kipnis
2020-04-27 14:10 ` [PATCH v13 15/25] block/rnbd: private headers with rnbd protocol structs and helpers Danil Kipnis
2020-04-27 14:10 ` [PATCH v13 16/25] block/rnbd: client: private header with client structs and functions Danil Kipnis
2020-04-27 14:10 ` [PATCH v13 17/25] block/rnbd: client: main functionality Danil Kipnis
2020-04-27 14:10 ` [PATCH v13 18/25] block/rnbd: client: sysfs interface functions Danil Kipnis
2020-04-27 14:10 ` [PATCH v13 19/25] block/rnbd: server: private header with server structs and functions Danil Kipnis
2020-04-29 17:20   ` Jason Gunthorpe [this message]
2020-04-30  6:43     ` Danil Kipnis
2020-04-27 14:10 ` [PATCH v13 20/25] block/rnbd: server: main functionality Danil Kipnis
2020-04-27 14:10 ` [PATCH v13 21/25] block/rnbd: server: functionality for IO submitting to block dev Danil Kipnis
2020-04-27 14:10 ` [PATCH v13 22/25] block/rnbd: server: sysfs interface functions Danil Kipnis
2020-04-27 14:10 ` [PATCH v13 23/25] block/rnbd: include client and server modules into kernel compilation Danil Kipnis
2020-04-29 15:01   ` kbuild test robot
2020-04-29 15:01     ` kbuild test robot
2020-04-30  8:48     ` Danil Kipnis
2020-05-01 14:24       ` Chen, Rong A
2020-05-01 14:24         ` Chen, Rong A
2020-05-04  7:52         ` Danil Kipnis
2020-04-29 17:18   ` Jason Gunthorpe
2020-04-30  7:07     ` Jinpu Wang
2020-04-30  7:42     ` Danil Kipnis
2020-04-30 11:52       ` Jason Gunthorpe
2020-04-27 14:10 ` [PATCH v13 24/25] block/rnbd: a bit of documentation Danil Kipnis
2020-04-27 14:10 ` [PATCH v13 25/25] MAINTAINERS: Add maintainers for RNBD/RTRS modules Danil Kipnis
2020-04-29 17:18   ` Jason Gunthorpe
2020-04-30  5:48     ` Jinpu Wang

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