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Re: [Xen-devel] [PATCH v2 21/21] memblock: drop memblock_alloc_*_nopanic() variants
 
- To: Mike Rapoport <rppt@xxxxxxxxxxxxx>
 
- From: Petr Mladek <pmladek@xxxxxxxx>
 
- Date: Wed, 30 Jan 2019 14:38:45 +0100
 
- Cc: Rich Felker <dalias@xxxxxxxx>, linux-ia64@xxxxxxxxxxxxxxx, linux-sh@xxxxxxxxxxxxxxx, Catalin Marinas <catalin.marinas@xxxxxxx>, Heiko Carstens <heiko.carstens@xxxxxxxxxx>, linux-mips@xxxxxxxxxxxxxxx, Max Filippov <jcmvbkbc@xxxxxxxxx>, Guo Ren <guoren@xxxxxxxxxx>, sparclinux@xxxxxxxxxxxxxxx, Christoph Hellwig <hch@xxxxxx>, linux-s390@xxxxxxxxxxxxxxx, linux-c6x-dev@xxxxxxxxxxxxx, Yoshinori Sato <ysato@xxxxxxxxxxxxxxxxxxxx>, Richard Weinberger <richard@xxxxxx>, x86@xxxxxxxxxx, Russell King <linux@xxxxxxxxxxxxxxx>, kasan-dev@xxxxxxxxxxxxxxxx, Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>, Mark Salter <msalter@xxxxxxxxxx>, Dennis Zhou <dennis@xxxxxxxxxx>, Matt Turner <mattst88@xxxxxxxxx>, linux-snps-arc@xxxxxxxxxxxxxxxxxxx, uclinux-h8-devel@xxxxxxxxxxxxxxxxxxxx, devicetree@xxxxxxxxxxxxxxx, linux-xtensa@xxxxxxxxxxxxxxxx, linux-alpha@xxxxxxxxxxxxxxx, linux-um@xxxxxxxxxxxxxxxxxxx, linux-m68k@xxxxxxxxxxxxxxxxxxxx, Rob Herring <robh+dt@xxxxxxxxxx>, Greentime Hu <green.hu@xxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx, Stafford Horne <shorne@xxxxxxxxx>, Guan Xuetao <gxt@xxxxxxxxxx>, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, Michal Simek <monstr@xxxxxxxxx>, Tony Luck <tony.luck@xxxxxxxxx>, linux-mm@xxxxxxxxx, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, linux-usb@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, Paul Burton <paul.burton@xxxxxxxx>, Vineet Gupta <vgupta@xxxxxxxxxxxx>, Michael Ellerman <mpe@xxxxxxxxxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, linuxppc-dev@xxxxxxxxxxxxxxxx, "David S. Miller" <davem@xxxxxxxxxxxxx>, openrisc@xxxxxxxxxxxxxxxxxxxx
 
- Delivery-date: Wed, 30 Jan 2019 13:38:56 +0000
 
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
 
 
 
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@xxxxxxxxxxxxx>
> Acked-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> ---
>  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@xxxxxxxx>
Acked-by: Petr Mladek <pmladek@xxxxxxxx>
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(-)
> 
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