From: Catalin Marinas <catalin.marinas@arm.com>
To: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: "akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"peterz@infradead.org" <peterz@infradead.org>,
"mingo@kernel.org" <mingo@kernel.org>,
"davej@redhat.com" <davej@redhat.com>,
"sasha.levin@oracle.com" <sasha.levin@oracle.com>,
"hughd@google.com" <hughd@google.com>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"linux-arch@vger.kernel.org" <linux-arch@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Will Deacon <Will.Deacon@arm.com>
Subject: Re: [PATCH 11/38] arm64: drop PTE_FILE and pte_file()-related helpers
Date: Wed, 24 Dec 2014 17:23:00 +0000 [thread overview]
Message-ID: <20141224172300.GF13399@e104818-lin.cambridge.arm.com> (raw)
In-Reply-To: <1419423766-114457-12-git-send-email-kirill.shutemov@linux.intel.com>
On Wed, Dec 24, 2014 at 12:22:19PM +0000, Kirill A. Shutemov wrote:
> We've replaced remap_file_pages(2) implementation with emulation.
> Nobody creates non-linear mapping anymore.
>
> This patch also adjust __SWP_TYPE_SHIFT and increase number of bits
> availble for swap offset.
>
> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
> Cc: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Will Deacon <will.deacon@arm.com>
I haven't looked at the remap_file_pages() code but since the pte_file
is no longer needed:
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
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WARNING: multiple messages have this Message-ID (diff)
From: Catalin Marinas <catalin.marinas@arm.com>
To: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: "akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"peterz@infradead.org" <peterz@infradead.org>,
"mingo@kernel.org" <mingo@kernel.org>,
"davej@redhat.com" <davej@redhat.com>,
"sasha.levin@oracle.com" <sasha.levin@oracle.com>,
"hughd@google.com" <hughd@google.com>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"linux-arch@vger.kernel.org" <linux-arch@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Will Deacon <Will.Deacon@arm.com>
Subject: Re: [PATCH 11/38] arm64: drop PTE_FILE and pte_file()-related helpers
Date: Wed, 24 Dec 2014 17:23:00 +0000 [thread overview]
Message-ID: <20141224172300.GF13399@e104818-lin.cambridge.arm.com> (raw)
Message-ID: <20141224172300.F9RytCnQ4npsqA-aOFZnt8z9mnbMp4fNVZt1X1GRChY@z> (raw)
In-Reply-To: <1419423766-114457-12-git-send-email-kirill.shutemov@linux.intel.com>
On Wed, Dec 24, 2014 at 12:22:19PM +0000, Kirill A. Shutemov wrote:
> We've replaced remap_file_pages(2) implementation with emulation.
> Nobody creates non-linear mapping anymore.
>
> This patch also adjust __SWP_TYPE_SHIFT and increase number of bits
> availble for swap offset.
>
> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
> Cc: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Will Deacon <will.deacon@arm.com>
I haven't looked at the remap_file_pages() code but since the pte_file
is no longer needed:
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
next prev parent reply other threads:[~2014-12-24 17:23 UTC|newest]
Thread overview: 110+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-24 12:22 [PATCH 00/38] mm: remove non-linear mess Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 01/38] mm: drop support of non-linear mapping from unmap/zap codepath Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 02/38] mm: drop support of non-linear mapping from fault codepath Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 03/38] mm: drop vm_ops->remap_pages and generic_file_remap_pages() stub Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 04/38] proc: drop handling non-linear mappings Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 05/38] rmap: drop support of " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 06/38] mm: replace vma->sharead.linear with vma->shared Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 07/38] mm: remove rest usage of VM_NONLINEAR and pte_file() Kirill A. Shutemov
2014-12-24 14:02 ` [PATCHv2 " Kirill A. Shutemov
2014-12-24 14:02 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 08/38] asm-generic: drop unused pte_file* helpers Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 09/38] alpha: drop _PAGE_FILE and pte_file()-related helpers Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 10/38] arc: " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 12:29 ` Vineet Gupta
2014-12-24 12:29 ` Vineet Gupta
2014-12-24 12:22 ` [PATCH 11/38] arm64: drop PTE_FILE " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 17:23 ` Catalin Marinas [this message]
2014-12-24 17:23 ` Catalin Marinas
2014-12-24 12:22 ` [PATCH 12/38] arm: drop L_PTE_FILE " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 13/38] avr32: drop _PAGE_FILE " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 14:15 ` Hans-Christian Egtvedt
2014-12-24 14:15 ` Hans-Christian Egtvedt
2014-12-24 12:22 ` [PATCH 14/38] blackfin: drop pte_file() Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 15/38] c6x: " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 14:08 ` Mark Salter
2014-12-24 14:08 ` Mark Salter
2014-12-24 12:22 ` [PATCH 16/38] cris: drop _PAGE_FILE and pte_file()-related helpers Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 17/38] frv: " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 18/38] hexagon: " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 19/38] ia64: " Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 20/38] m32r: " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 21/38] m68k: " Kirill A. Shutemov
2014-12-29 12:16 ` [PATCHv2 " Kirill A. Shutemov
2014-12-29 12:16 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 22/38] metag: " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2015-01-02 16:03 ` James Hogan
2015-01-02 16:03 ` James Hogan
2014-12-24 12:22 ` [PATCH 23/38] microblaze: " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 24/38] mips: " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-25 10:08 ` Geert Uytterhoeven
2014-12-25 10:08 ` Geert Uytterhoeven
2014-12-25 10:18 ` Kirill A. Shutemov
2014-12-25 10:18 ` Kirill A. Shutemov
2014-12-29 12:17 ` [PATCHv2 " Kirill A. Shutemov
2014-12-29 12:17 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 25/38] mn10300: " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 26/38] nios2: " Kirill A. Shutemov
2014-12-25 12:30 ` Tobias Klauser
2014-12-26 5:52 ` Ley Foon Tan
2014-12-26 5:52 ` Ley Foon Tan
2014-12-24 12:22 ` [PATCH 27/38] openrisc: " Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 28/38] parisc: " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 29/38] powerpc: " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2015-01-05 5:03 ` Michael Ellerman
2014-12-24 12:22 ` [PATCH 30/38] s390: drop " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-29 10:07 ` Martin Schwidefsky
2014-12-29 10:37 ` Kirill A. Shutemov
2014-12-29 10:37 ` Kirill A. Shutemov
2014-12-30 10:55 ` Martin Schwidefsky
2014-12-30 10:55 ` Martin Schwidefsky
2014-12-24 12:22 ` [PATCH 31/38] score: drop _PAGE_FILE and " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 32/38] sh: " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 14:05 ` [PATCH] " Kirill A. Shutemov
2014-12-24 14:05 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 33/38] sparc: drop " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-25 23:34 ` David Miller
2014-12-24 12:22 ` [PATCH 34/38] tile: " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-25 2:57 ` Chris Metcalf
2014-12-25 2:57 ` Chris Metcalf
2014-12-24 12:22 ` [PATCH 35/38] um: drop _PAGE_FILE and " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 36/38] unicore32: drop " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 37/38] x86: drop _PAGE_FILE and " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-24 12:22 ` [PATCH 38/38] xtensa: " Kirill A. Shutemov
2014-12-24 12:22 ` Kirill A. Shutemov
2014-12-25 10:25 ` Max Filippov
2014-12-25 10:25 ` Max Filippov
2014-12-26 21:10 ` [PATCH 00/38] mm: remove non-linear mess Felipe Balbi
2014-12-26 21:10 ` Felipe Balbi
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