linux-kernel - Re: [PATCH v2 21/21] memblock: drop memblock_alloc_*

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Message-ID: <20190130133845.nps4itatl4fm6dcl@pathway.suse.cz>
Date:   Wed, 30 Jan 2019 14:38:45 +0100
From:   Petr Mladek <pmladek@...e.com>
To:     Mike Rapoport <rppt@...ux.ibm.com>
Cc:     linux-mm@...ck.org, Andrew Morton <akpm@...ux-foundation.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Christoph Hellwig <hch@....de>,
        "David S. Miller" <davem@...emloft.net>,
        Dennis Zhou <dennis@...nel.org>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Greentime Hu <green.hu@...il.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Guan Xuetao <gxt@....edu.cn>, Guo Ren <guoren@...nel.org>,
        Heiko Carstens <heiko.carstens@...ibm.com>,
        Mark Salter <msalter@...hat.com>,
        Matt Turner <mattst88@...il.com>,
        Max Filippov <jcmvbkbc@...il.com>,
        Michael Ellerman <mpe@...erman.id.au>,
        Michal Simek <monstr@...str.eu>,
        Paul Burton <paul.burton@...s.com>,
        Rich Felker <dalias@...c.org>,
        Richard Weinberger <richard@....at>,
        Rob Herring <robh+dt@...nel.org>,
        Russell King <linux@...linux.org.uk>,
        Stafford Horne <shorne@...il.com>,
        Tony Luck <tony.luck@...el.com>,
        Vineet Gupta <vgupta@...opsys.com>,
        Yoshinori Sato <ysato@...rs.sourceforge.jp>,
        devicetree@...r.kernel.org, kasan-dev@...glegroups.com,
        linux-alpha@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-c6x-dev@...ux-c6x.org, linux-ia64@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-m68k@...ts.linux-m68k.org,
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        linux-sh@...r.kernel.org, linux-snps-arc@...ts.infradead.org,
        linux-um@...ts.infradead.org, linux-usb@...r.kernel.org,
        linux-xtensa@...ux-xtensa.org, linuxppc-dev@...ts.ozlabs.org,
        openrisc@...ts.librecores.org, sparclinux@...r.kernel.org,
        uclinux-h8-devel@...ts.sourceforge.jp, x86@...nel.org,
        xen-devel@...ts.xenproject.org
Subject: Re: [PATCH v2 21/21] memblock: drop memblock_alloc_*_nopanic()
 variants

On Mon 2019-01-21 10:04:08, Mike Rapoport wrote:
> As all the memblock allocation functions return NULL in case of error
> rather than panic(), the duplicates with _nopanic suffix can be removed.
> 
> Signed-off-by: Mike Rapoport <rppt@...ux.ibm.com>
> Acked-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> ---
>  arch/arc/kernel/unwind.c       |  3 +--
>  arch/sh/mm/init.c              |  2 +-
>  arch/x86/kernel/setup_percpu.c | 10 +++++-----
>  arch/x86/mm/kasan_init_64.c    | 14 ++++++++------
>  drivers/firmware/memmap.c      |  2 +-
>  drivers/usb/early/xhci-dbc.c   |  2 +-
>  include/linux/memblock.h       | 35 -----------------------------------
>  kernel/dma/swiotlb.c           |  2 +-
>  kernel/printk/printk.c         |  9 +--------

For printk:
Reviewed-by: Petr Mladek <pmladek@...e.com>
Acked-by: Petr Mladek <pmladek@...e.com>

Best Regards,
Petr

>  mm/memblock.c                  | 35 -----------------------------------
>  mm/page_alloc.c                | 10 +++++-----
>  mm/page_ext.c                  |  2 +-
>  mm/percpu.c                    | 11 ++++-------
>  mm/sparse.c                    |  6 ++----
>  14 files changed, 31 insertions(+), 112 deletions(-)
>