netdev - RE: [EXT] Re: [PATCH net] octeontx2-pf: Set page pool size

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: 
 <MWHPR1801MB191839EE2172A328AEBF1DBFD310A@MWHPR1801MB1918.namprd18.prod.outlook.com>
Date: Fri, 11 Aug 2023 01:55:48 +0000
From: Ratheesh Kannoth <rkannoth@...vell.com>
To: Jakub Kicinski <kuba@...nel.org>,
        Alexander Lobakin
	<aleksander.lobakin@...el.com>
CC: "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Sunil Kovvuri
 Goutham <sgoutham@...vell.com>,
        Linu Cherian <lcherian@...vell.com>,
        Geethasowjanya Akula <gakula@...vell.com>,
        Jerin Jacob Kollanukkaran
	<jerinj@...vell.com>,
        Hariprasad Kelam <hkelam@...vell.com>,
        Subbaraya
 Sundeep Bhatta <sbhatta@...vell.com>,
        "davem@...emloft.net"
	<davem@...emloft.net>,
        "edumazet@...gle.com" <edumazet@...gle.com>,
        "pabeni@...hat.com" <pabeni@...hat.com>
Subject: RE: [EXT] Re: [PATCH net] octeontx2-pf: Set page pool size

> From: Jakub Kicinski <kuba@...nel.org>
> Sent: Thursday, August 10, 2023 11:30 PM
> To: Alexander Lobakin <aleksander.lobakin@...el.com>
> > min(numptrs, OTX2_PAGE_POOL_MAX_SZ)
> 
> And someone needs to tell me why the 2k was chosen as a value that
> uniquely fits this device but not other devices..

Would i move this macro ( min(numptrs, PAGE_POOL_MAX_SZ) ) to page_pool_init() ?

-Ratheesh