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Date: Thu, 9 Aug 2018 11:40:52 +0300 From: Konstantin Khorenko <khorenko@...tuozzo.com> To: Marcelo Ricardo Leitner <marcelo.leitner@...il.com> Cc: oleg.babin@...il.com, netdev@...r.kernel.org, linux-sctp@...r.kernel.org, "David S . Miller" <davem@...emloft.net>, Vlad Yasevich <vyasevich@...il.com>, Neil Horman <nhorman@...driver.com>, Xin Long <lucien.xin@...il.com>, Andrey Ryabinin <aryabinin@...tuozzo.com> Subject: Re: [PATCH v2 1/2] net/sctp: Make wrappers for accessing in/out streams On 08/03/2018 11:40 PM, Marcelo Ricardo Leitner wrote: > On Fri, Aug 03, 2018 at 07:21:01PM +0300, Konstantin Khorenko wrote: >> This patch introduces wrappers for accessing in/out streams indirectly. >> This will enable to replace physically contiguous memory arrays >> of streams with flexible arrays (or maybe any other appropriate >> mechanism) which do memory allocation on a per-page basis. >> >> Signed-off-by: Oleg Babin <obabin@...tuozzo.com> >> Signed-off-by: Konstantin Khorenko <khorenko@...tuozzo.com> >> >> --- >> v2 changes: >> sctp_stream_in() users are updated to provide stream as an argument, >> sctp_stream_{in,out}_ptr() are now just sctp_stream_{in,out}(). >> --- > > ... > >> >> struct sctp_stream { >> - struct sctp_stream_out *out; >> - struct sctp_stream_in *in; >> + struct flex_array *out; >> + struct flex_array *in; > > If this patch was meant to be a preparation, shouldn't this belong to > the next patch instead? Marcelo, agree, that will be better, will move the hunk along with changes in sctp_stream_alloc_{in,out}(). Thank you! -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team
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