linux-kernel - Re: [PATCH v3 05/17] ia64: Set System RAM type and descriptor

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Message-ID: <20160105190412.GA6746@agluck-desk.sc.intel.com>
Date:	Tue, 5 Jan 2016 11:04:12 -0800
From:	"Luck, Tony" <tony.luck@...el.com>
To:	Toshi Kani <toshi.kani@....com>
Cc:	akpm@...ux-foundation.org, bp@...en8.de,
	linux-arch@...r.kernel.org, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org, linux-ia64@...r.kernel.org
Subject: Re: [PATCH v3 05/17] ia64: Set System RAM type and descriptor

On Tue, Jan 05, 2016 at 11:54:29AM -0700, Toshi Kani wrote:
> Change efi_initialize_iomem_resources() to set 'flags' and 'desc'
> from EFI memory types.  IORESOURCE_SYSRAM, a modifier bit, is
> set to 'flags' for System RAM as IORESOURCE_MEM is already set.
> IORESOURCE_SYSTEM_RAM is defined as (IORESOURCE_MEM|IORESOURCE_SYSRAM).
> I/O resource descritor is set to 'desc' for "ACPI Non-volatile
> Storage" and "Persistent Memory".
> 
> Also set IORESOURCE_SYSTEM_RAM to 'flags' for "Kernel code",
> "Kernel data", and "Kernel bss".
> 
Acked-by: Tony Luck <tony.luck@...el.com>
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