linux-kernel - Re: [RFC PATCH 26/29] memblock: rename __free_pages_bootmem to memblock_free

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Date:   Thu, 6 Sep 2018 11:06:42 +0200
From:   Michal Hocko <mhocko@...nel.org>
To:     Mike Rapoport <rppt@...ux.vnet.ibm.com>
Cc:     linux-mm@...ck.org, Andrew Morton <akpm@...ux-foundation.org>,
        "David S. Miller" <davem@...emloft.net>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Ingo Molnar <mingo@...hat.com>,
        Michael Ellerman <mpe@...erman.id.au>,
        Paul Burton <paul.burton@...s.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Tony Luck <tony.luck@...el.com>, linux-ia64@...r.kernel.org,
        linux-mips@...ux-mips.org, linuxppc-dev@...ts.ozlabs.org,
        sparclinux@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [RFC PATCH 26/29] memblock: rename __free_pages_bootmem to
 memblock_free_pages

On Wed 05-09-18 18:59:41, Mike Rapoport wrote:
> The conversion is done using
> 
> sed -i 's@...ree_pages_bootmem@...block_free_pages@' \
>     $(git grep -l __free_pages_bootmem)
> 
> Signed-off-by: Mike Rapoport <rppt@...ux.vnet.ibm.com>

Acked-by: Michal Hocko <mhocko@...e.com>

> ---
>  mm/internal.h   | 2 +-
>  mm/memblock.c   | 2 +-
>  mm/nobootmem.c  | 2 +-
>  mm/page_alloc.c | 2 +-
>  4 files changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/mm/internal.h b/mm/internal.h
> index 87256ae..291eb2b 100644
> --- a/mm/internal.h
> +++ b/mm/internal.h
> @@ -161,7 +161,7 @@ static inline struct page *pageblock_pfn_to_page(unsigned long start_pfn,
>  }
>  
>  extern int __isolate_free_page(struct page *page, unsigned int order);
> -extern void __free_pages_bootmem(struct page *page, unsigned long pfn,
> +extern void memblock_free_pages(struct page *page, unsigned long pfn,
>  					unsigned int order);
>  extern void prep_compound_page(struct page *page, unsigned int order);
>  extern void post_alloc_hook(struct page *page, unsigned int order,
> diff --git a/mm/memblock.c b/mm/memblock.c
> index 63df68b..55d7d50 100644
> --- a/mm/memblock.c
> +++ b/mm/memblock.c
> @@ -1639,7 +1639,7 @@ void __init __memblock_free_late(phys_addr_t base, phys_addr_t size)
>  	end = PFN_DOWN(base + size);
>  
>  	for (; cursor < end; cursor++) {
> -		__free_pages_bootmem(pfn_to_page(cursor), cursor, 0);
> +		memblock_free_pages(pfn_to_page(cursor), cursor, 0);
>  		totalram_pages++;
>  	}
>  }
> diff --git a/mm/nobootmem.c b/mm/nobootmem.c
> index bb64b09..9608bc5 100644
> --- a/mm/nobootmem.c
> +++ b/mm/nobootmem.c
> @@ -43,7 +43,7 @@ static void __init __free_pages_memory(unsigned long start, unsigned long end)
>  		while (start + (1UL << order) > end)
>  			order--;
>  
> -		__free_pages_bootmem(pfn_to_page(start), start, order);
> +		memblock_free_pages(pfn_to_page(start), start, order);
>  
>  		start += (1UL << order);
>  	}
> diff --git a/mm/page_alloc.c b/mm/page_alloc.c
> index 33c9e27..e143fae 100644
> --- a/mm/page_alloc.c
> +++ b/mm/page_alloc.c
> @@ -1333,7 +1333,7 @@ meminit_pfn_in_nid(unsigned long pfn, int node,
>  #endif
>  
>  
> -void __init __free_pages_bootmem(struct page *page, unsigned long pfn,
> +void __init memblock_free_pages(struct page *page, unsigned long pfn,
>  							unsigned int order)
>  {
>  	if (early_page_uninitialised(pfn))
> -- 
> 2.7.4
> 

-- 
Michal Hocko
SUSE Labs