Re: [PATCH v3 3/5] tracing: Use vmap_page_range() to map memmap ring buffer

[Steven Rostedt]

On Tue, 01 Apr 2025 16:25:52 -0400
Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:

> -static u64 map_pages(u64 start, u64 size)
> +static u64 map_pages(unsigned long start, unsigned long size)
>  {
> -	struct page **pages;
> -	phys_addr_t page_start;
> -	unsigned int page_count;
> -	unsigned int i;
> -	void *vaddr;
> +        unsigned long vmap_start, vmap_end;

Bah, looks like I have whitespace issues. Will send an update to fix this
and the change log for patch 4.

> +	struct vm_struct *area;
> +	int ret;
>