| Date | Tue, 27 Feb 2024 06:56:24 -0800 | From | Christoph Hellwig <> | Subject | Re: [RFC PATCH 15/73] mm/vmalloc: Add a helper to reserve a contiguous and aligned kernel virtual area |
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On Mon, Feb 26, 2024 at 10:35:32PM +0800, Lai Jiangshan wrote: > From: Hou Wenlong <houwenlong.hwl@antgroup.com> > > PVM needs to reserve a contiguous and aligned kernel virtual area for
Who is "PVM", and why does it need aligned virtual memory space?
> +extern struct vm_struct *get_vm_area_align(unsigned long size, unsigned long align,
No need for the extern here.
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