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From: Volodymyr Fialko <vfialko@marvell.com>
To: Volodymyr Fialko <vfialko@marvell.com>,
	"dev@dpdk.org" <dev@dpdk.org>,
	Reshma Pattan <reshma.pattan@intel.com>,
	David Marchand <david.marchand@redhat.com>,
	Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>,
	Stephen Hemminger <stephen@networkplumber.org>
Cc: Jerin Jacob Kollanukkaran <jerinj@marvell.com>,
	Anoob Joseph <anoobj@marvell.com>,
	"stable@dpdk.org" <stable@dpdk.org>
Subject: RE: [PATCH v2] reorder: fix registration of dynamic field in mbuf
Date: Wed, 15 Mar 2023 15:29:37 +0000	[thread overview]
Message-ID: <MW2PR18MB2282C331A6EC9744D192BCA9A8BF9@MW2PR18MB2282.namprd18.prod.outlook.com> (raw)
In-Reply-To: <20230313130428.2650232-1-vfialko@marvell.com>

Hi,

A gentle reminder, please review and ack/comment.
Can we have this merged before RC3?

> -----Original Message-----
> From: Volodymyr Fialko <vfialko@marvell.com>
> Sent: Monday, March 13, 2023 2:04 PM
> To: dev@dpdk.org; Reshma Pattan <reshma.pattan@intel.com>; David Marchand
> <david.marchand@redhat.com>; Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
> Cc: Jerin Jacob Kollanukkaran <jerinj@marvell.com>; Anoob Joseph <anoobj@marvell.com>; Volodymyr
> Fialko <vfialko@marvell.com>; stable@dpdk.org
> Subject: [PATCH v2] reorder: fix registration of dynamic field in mbuf
> 
> It's possible to initialize reorder buffer with user allocated memory via
> rte_reorder_init() function. In such case rte_reorder_create() is not required and reorder dynamic field in
> rte_mbuf will not be registered.
> 
> Both reorder lib and mbuf dynamic field are using `rte_mcfg_tailq` read/write lock for synchronization, to
> avoid deadlocking move reorder buffer initialization before queue insertion.
> 
> Fixes: 01f3496695b5 ("reorder: switch sequence number to dynamic mbuf field")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Volodymyr Fialko <vfialko@marvell.com>
> ---
>  lib/reorder/rte_reorder.c | 94 +++++++++++++++++++++++++--------------
>  lib/reorder/rte_reorder.h |  1 +
>  2 files changed, 61 insertions(+), 34 deletions(-)
<snip>

  reply	other threads:[~2023-03-15 15:29 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20230313093450.2560058-1-vfialko@marvell.com>
2023-03-13 13:04 ` Volodymyr Fialko
2023-03-15 15:29   ` Volodymyr Fialko [this message]
2023-03-15 15:43     ` David Marchand
2023-03-15 15:46       ` Pattan, Reshma
2023-03-16 15:36         ` David Marchand
2023-03-16 15:55   ` David Marchand
2023-03-13 12:59 Volodymyr Fialko

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