> -----Original Message-----
> From: Jakub Kicinski <[email protected]>
> Sent: Tuesday, March 25, 2025 12:14 PM
> To: Haiyang Zhang <[email protected]>
> Cc: [email protected]; [email protected]; Dexuan Cui
> <[email protected]>; [email protected]; KY Srinivasan
> <[email protected]>; Paul Rosswurm <[email protected]>;
> [email protected]; vkuznets <[email protected]>; [email protected];
> [email protected]; [email protected]; [email protected];
> [email protected]; Long Li <[email protected]>;
> [email protected]; [email protected];
> [email protected]; [email protected]; [email protected];
> [email protected]; [email protected]; [email protected];
> [email protected]; [email protected];
> [email protected]
> Subject: [EXTERNAL] Re: [PATCH net] net: mana: Switch to page pool for
> jumbo frames
>
> On Fri, 21 Mar 2025 18:04:35 -0700 Haiyang Zhang wrote:
> > Since commit 8218f62c9c9b ("mm: page_frag: use initial zero offset for
> > page_frag_alloc_align()"), the netdev_alloc_frag() no longer works for
> > fragsz > PAGE_SIZE. And, this behavior is by design.
>
> This is inaccurate, AFAIU. The user of frag allocator with fragsz >
> PAGE_SIZE has _always_ been incorrect. It's just that it fails in
> a more obvious way now? Please correct the commit message.
Yes. I will correct the msg.
