From: Nicolas Pitre <nicolas.pitre@linaro.org>
To: Russell King - ARM Linux <linux@arm.linux.org.uk>
Cc: Laura Abbott <lauraa@codeaurora.org>,
David Brown <davidb@codeaurora.org>,
Daniel Walker <dwalker@fifo99.com>,
Jason Cooper <jason@lakedaemon.net>, Andrew Lunn <andrew@lunn.ch>,
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>,
Eric Miao <eric.y.miao@gmail.com>,
Haojian Zhuang <haojian.zhuang@gmail.com>,
Ben Dooks <ben-linux@fluff.org>,
Kukjin Kim <kgene.kim@samsung.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
Leif Lindholm <leif.lindholm@linaro.org>,
Grygorii Strashko <grygorii.strashko@ti.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Rob Herring <robherring2@gmail.com>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>,
Will Deacon <will.deacon@arm.com>,
Santosh Shilimkar <santosh.shilimkar@ti.com>,
linux-mm@kvack.org, Andrew Morton <akpm@linux-foundation.org>,
Courtney Cavin <courtney.cavin@sonymobile.com>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Grant Likely <grant.likely@secretlab.ca>
Subject: Re: [PATCHv4 2/2] arm: Get rid of meminfo
Date: Tue, 18 Feb 2014 18:49:04 -0500 (EST) [thread overview]
Message-ID: <alpine.LFD.2.11.1402181848140.17677@knanqh.ubzr> (raw)
In-Reply-To: <20140218230710.GO21483@n2100.arm.linux.org.uk>
On Tue, 18 Feb 2014, Russell King - ARM Linux wrote:
> On Tue, Feb 18, 2014 at 02:15:33PM -0800, Laura Abbott wrote:
> > memblock is now fully integrated into the kernel and is the prefered
> > method for tracking memory. Rather than reinvent the wheel with
> > meminfo, migrate to using memblock directly instead of meminfo as
> > an intermediate.
>
> > #define NR_BANKS CONFIG_ARM_NR_BANKS
> >
> > -struct membank {
> > - phys_addr_t start;
> > - phys_addr_t size;
> > - unsigned int highmem;
> > -};
> > -
> > -struct meminfo {
> > - int nr_banks;
> > - struct membank bank[NR_BANKS];
> > -};
>
> Doesn't this make NR_BANKS (and CONFIG_ARM_NR_BANKS) unused?
Still used in atag_to_fdt.c but I just sent a patch moving it there.
Nicolas
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next prev parent reply other threads:[~2014-02-18 23:49 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-18 22:15 [PATCHv4 0/2] Remove ARM meminfo Laura Abbott
2014-02-18 22:15 ` [PATCHv4 1/2] mm/memblock: add memblock_get_current_limit Laura Abbott
2014-02-18 22:54 ` Nicolas Pitre
2014-02-18 22:15 ` [PATCHv4 2/2] arm: Get rid of meminfo Laura Abbott
2014-02-18 23:07 ` Russell King - ARM Linux
2014-02-18 23:49 ` Nicolas Pitre [this message]
2014-02-18 23:47 ` Nicolas Pitre
2014-03-12 8:54 ` Russell King - ARM Linux
2014-03-12 13:09 ` Grygorii Strashko
2014-03-12 13:38 ` Russell King - ARM Linux
2014-03-12 14:05 ` Russell King - ARM Linux
2014-03-12 16:08 ` Grygorii Strashko
2014-03-19 18:23 ` Laura Abbott
2014-03-12 14:44 ` Russell King - ARM Linux
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