From: Christoph Hellwig <hch@infradead.org>
To: Mike Rapoport <rppt@linux.ibm.com>
Cc: Michal Hocko <mhocko@suse.com>,
linux-sh@vger.kernel.org, linux-mm@kvack.org,
Rich Felker <dalias@libc.org>, Paul Mackerras <paulus@samba.org>,
sparclinux@vger.kernel.org, Vincent Chen <deanbo422@gmail.com>,
Jonas Bonn <jonas@southpole.se>,
linux-c6x-dev@linux-c6x.org,
Yoshinori Sato <ysato@users.sourceforge.jp>,
Russell King <linux@armlinux.org.uk>,
Mark Salter <msalter@redhat.com>, Arnd Bergmann <arnd@arndb.de>,
Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>,
openrisc@lists.librecores.org, Greentime Hu <green.hu@gmail.com>,
Stafford Horne <shorne@gmail.com>, Guan Xuetao <gxt@pku.edu.cn>,
linux-arm-kernel@lists.infradead.org,
Michal Simek <monstr@monstr.eu>,
linux-kernel@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
linuxppc-dev@lists.ozlabs.org,
"David S. Miller" <davem@davemloft.net>
Subject: Re: [PATCH 5/5] arch: simplify several early memory allocations
Date: Mon, 26 Nov 2018 00:21:34 -0800 [thread overview]
Message-ID: <20181126082134.GA10530@infradead.org> (raw)
In-Reply-To: <1543182277-8819-6-git-send-email-rppt@linux.ibm.com>
> static void __init *early_alloc_aligned(unsigned long sz, unsigned long align)
> {
> - void *ptr = __va(memblock_phys_alloc(sz, align));
> - memset(ptr, 0, sz);
> - return ptr;
> + return memblock_alloc(sz, align);
> }
What is the point of keeping this wrapper?
> static void __init *early_alloc(unsigned long sz)
> {
> - void *ptr = __va(memblock_phys_alloc(sz, sz));
> - memset(ptr, 0, sz);
> - return ptr;
> + return memblock_alloc(sz, sz);
> }
Same here.
next prev parent reply other threads:[~2018-11-26 8:24 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-25 21:44 [PATCH 0/5] memblock: simplify several early memory allocations Mike Rapoport
2018-11-25 21:44 ` [PATCH 1/5] powerpc: prefer memblock APIs returning virtual address Mike Rapoport
2018-11-25 21:44 ` [PATCH 2/5] microblaze: prefer memblock API " Mike Rapoport
2018-11-25 21:44 ` [PATCH 3/5] sh: prefer memblock APIs " Mike Rapoport
2018-11-25 21:44 ` [PATCH 4/5] openrisc: simplify pte_alloc_one_kernel() Mike Rapoport
2018-11-27 21:16 ` Stafford Horne
2018-11-27 21:48 ` Mike Rapoport
2018-11-25 21:44 ` [PATCH 5/5] arch: simplify several early memory allocations Mike Rapoport
2018-11-26 7:03 ` Christophe LEROY
2018-11-26 7:25 ` Mike Rapoport
2018-11-26 8:21 ` Christoph Hellwig [this message]
2018-11-26 8:47 ` Mike Rapoport
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