From: Jason Gunthorpe <jgg@nvidia.com>
To: Alistair Popple <apopple@nvidia.com>
Cc: <linux-mm@kvack.org>, <nouveau@lists.freedesktop.org>,
<bskeggs@redhat.com>, <akpm@linux-foundation.org>,
<linux-doc@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<dri-devel@lists.freedesktop.org>, <jhubbard@nvidia.com>,
<rcampbell@nvidia.com>, <jglisse@redhat.com>, <hch@infradead.org>,
<daniel@ffwll.ch>
Subject: Re: [PATCH v3 2/8] mm/swapops: Rework swap entry manipulation code
Date: Mon, 1 Mar 2021 13:47:16 -0400 [thread overview]
Message-ID: <20210301174716.GQ4247@nvidia.com> (raw)
In-Reply-To: <20210226071832.31547-3-apopple@nvidia.com>
On Fri, Feb 26, 2021 at 06:18:26PM +1100, Alistair Popple wrote:
> Both migration and device private pages use special swap entries which
> are manipluated by a range of inline functions. The arguments to these
> are somewhat inconsitent so rework them to remove flag type arguments
> and to make the arguments similar for both a read and write entry
> creation.
>
> Signed-off-by: Alistair Popple <apopple@nvidia.com>
> ---
> include/linux/swapops.h | 56 ++++++++++++++++++++++-------------------
> mm/debug_vm_pgtable.c | 12 ++++-----
> mm/hmm.c | 2 +-
> mm/huge_memory.c | 26 +++++++++++++------
> mm/hugetlb.c | 10 +++++---
> mm/memory.c | 10 +++++---
> mm/migrate.c | 26 ++++++++++++++-----
> mm/mprotect.c | 10 +++++---
> mm/rmap.c | 10 +++++---
> 9 files changed, 100 insertions(+), 62 deletions(-)
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
WARNING: multiple messages have this Message-ID (diff)
From: Jason Gunthorpe <jgg@nvidia.com>
To: Alistair Popple <apopple@nvidia.com>
Cc: rcampbell@nvidia.com, linux-doc@vger.kernel.org,
nouveau@lists.freedesktop.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org, hch@infradead.org,
linux-mm@kvack.org, bskeggs@redhat.com, daniel@ffwll.ch,
akpm@linux-foundation.org
Subject: Re: [Nouveau] [PATCH v3 2/8] mm/swapops: Rework swap entry manipulation code
Date: Mon, 1 Mar 2021 13:47:16 -0400 [thread overview]
Message-ID: <20210301174716.GQ4247@nvidia.com> (raw)
In-Reply-To: <20210226071832.31547-3-apopple@nvidia.com>
On Fri, Feb 26, 2021 at 06:18:26PM +1100, Alistair Popple wrote:
> Both migration and device private pages use special swap entries which
> are manipluated by a range of inline functions. The arguments to these
> are somewhat inconsitent so rework them to remove flag type arguments
> and to make the arguments similar for both a read and write entry
> creation.
>
> Signed-off-by: Alistair Popple <apopple@nvidia.com>
> ---
> include/linux/swapops.h | 56 ++++++++++++++++++++++-------------------
> mm/debug_vm_pgtable.c | 12 ++++-----
> mm/hmm.c | 2 +-
> mm/huge_memory.c | 26 +++++++++++++------
> mm/hugetlb.c | 10 +++++---
> mm/memory.c | 10 +++++---
> mm/migrate.c | 26 ++++++++++++++-----
> mm/mprotect.c | 10 +++++---
> mm/rmap.c | 10 +++++---
> 9 files changed, 100 insertions(+), 62 deletions(-)
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau
WARNING: multiple messages have this Message-ID (diff)
From: Jason Gunthorpe <jgg@nvidia.com>
To: Alistair Popple <apopple@nvidia.com>
Cc: rcampbell@nvidia.com, linux-doc@vger.kernel.org,
nouveau@lists.freedesktop.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org, hch@infradead.org,
linux-mm@kvack.org, jglisse@redhat.com, bskeggs@redhat.com,
jhubbard@nvidia.com, akpm@linux-foundation.org
Subject: Re: [PATCH v3 2/8] mm/swapops: Rework swap entry manipulation code
Date: Mon, 1 Mar 2021 13:47:16 -0400 [thread overview]
Message-ID: <20210301174716.GQ4247@nvidia.com> (raw)
In-Reply-To: <20210226071832.31547-3-apopple@nvidia.com>
On Fri, Feb 26, 2021 at 06:18:26PM +1100, Alistair Popple wrote:
> Both migration and device private pages use special swap entries which
> are manipluated by a range of inline functions. The arguments to these
> are somewhat inconsitent so rework them to remove flag type arguments
> and to make the arguments similar for both a read and write entry
> creation.
>
> Signed-off-by: Alistair Popple <apopple@nvidia.com>
> ---
> include/linux/swapops.h | 56 ++++++++++++++++++++++-------------------
> mm/debug_vm_pgtable.c | 12 ++++-----
> mm/hmm.c | 2 +-
> mm/huge_memory.c | 26 +++++++++++++------
> mm/hugetlb.c | 10 +++++---
> mm/memory.c | 10 +++++---
> mm/migrate.c | 26 ++++++++++++++-----
> mm/mprotect.c | 10 +++++---
> mm/rmap.c | 10 +++++---
> 9 files changed, 100 insertions(+), 62 deletions(-)
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2021-03-01 17:56 UTC|newest]
Thread overview: 92+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-26 7:18 [PATCH v3 0/8] Add support for SVM atomics in Nouveau Alistair Popple
2021-02-26 7:18 ` Alistair Popple
2021-02-26 7:18 ` [Nouveau] " Alistair Popple
2021-02-26 7:18 ` [PATCH v3 1/8] mm: Remove special swap entry functions Alistair Popple
2021-02-26 7:18 ` Alistair Popple
2021-02-26 7:18 ` [Nouveau] " Alistair Popple
2021-02-26 15:59 ` Christoph Hellwig
2021-02-26 15:59 ` [Nouveau] " Christoph Hellwig
2021-03-02 8:52 ` Alistair Popple
2021-03-02 8:52 ` Alistair Popple
2021-03-02 8:52 ` [Nouveau] " Alistair Popple
2021-03-02 12:02 ` Alistair Popple
2021-03-02 12:02 ` Alistair Popple
2021-03-02 12:02 ` [Nouveau] " Alistair Popple
2021-03-01 17:46 ` Jason Gunthorpe
2021-03-01 17:46 ` Jason Gunthorpe
2021-03-01 17:46 ` [Nouveau] " Jason Gunthorpe
2021-03-02 0:21 ` Alistair Popple
2021-03-02 0:21 ` Alistair Popple
2021-03-02 0:21 ` [Nouveau] " Alistair Popple
2021-02-26 7:18 ` [PATCH v3 2/8] mm/swapops: Rework swap entry manipulation code Alistair Popple
2021-02-26 7:18 ` Alistair Popple
2021-02-26 7:18 ` [Nouveau] " Alistair Popple
2021-02-26 16:00 ` Christoph Hellwig
2021-02-26 16:00 ` [Nouveau] " Christoph Hellwig
2021-03-01 17:47 ` Jason Gunthorpe [this message]
2021-03-01 17:47 ` Jason Gunthorpe
2021-03-01 17:47 ` [Nouveau] " Jason Gunthorpe
2021-02-26 7:18 ` [PATCH v3 3/8] mm/rmap: Split try_to_munlock from try_to_unmap Alistair Popple
2021-02-26 7:18 ` Alistair Popple
2021-02-26 7:18 ` [Nouveau] " Alistair Popple
2021-02-26 16:01 ` Christoph Hellwig
2021-02-26 16:01 ` [Nouveau] " Christoph Hellwig
2021-03-01 16:10 ` Jason Gunthorpe
2021-03-01 16:10 ` Jason Gunthorpe
2021-03-01 16:10 ` [Nouveau] " Jason Gunthorpe
2021-03-04 4:27 ` Alistair Popple
2021-03-04 4:27 ` Alistair Popple
2021-03-04 4:27 ` [Nouveau] " Alistair Popple
2021-02-26 7:18 ` [PATCH v3 4/8] mm/rmap: Split migration into its own function Alistair Popple
2021-02-26 7:18 ` Alistair Popple
2021-02-26 7:18 ` [Nouveau] " Alistair Popple
2021-02-26 16:03 ` Christoph Hellwig
2021-02-26 16:03 ` [Nouveau] " Christoph Hellwig
2021-03-02 22:08 ` Zi Yan
2021-03-02 22:08 ` Zi Yan
2021-03-02 22:08 ` [Nouveau] " Zi Yan
2021-03-04 23:54 ` Alistair Popple
2021-03-04 23:54 ` Alistair Popple
2021-03-04 23:54 ` [Nouveau] " Alistair Popple
2021-02-26 7:18 ` [PATCH v3 5/8] mm: Device exclusive memory access Alistair Popple
2021-02-26 7:18 ` Alistair Popple
2021-02-26 7:18 ` [Nouveau] " Alistair Popple
2021-03-01 17:54 ` Jason Gunthorpe
2021-03-01 17:54 ` Jason Gunthorpe
2021-03-01 17:54 ` [Nouveau] " Jason Gunthorpe
2021-03-01 22:55 ` Ralph Campbell
2021-03-01 22:55 ` Ralph Campbell
2021-03-01 22:55 ` [Nouveau] " Ralph Campbell
2021-03-02 0:05 ` Jason Gunthorpe
2021-03-02 0:05 ` Jason Gunthorpe
2021-03-02 0:05 ` [Nouveau] " Jason Gunthorpe
2021-03-02 8:57 ` Alistair Popple
2021-03-02 8:57 ` Alistair Popple
2021-03-02 8:57 ` [Nouveau] " Alistair Popple
2021-03-02 12:41 ` Jason Gunthorpe
2021-03-02 12:41 ` Jason Gunthorpe
2021-03-02 12:41 ` [Nouveau] " Jason Gunthorpe
2021-03-04 5:20 ` Alistair Popple
2021-03-04 5:20 ` Alistair Popple
2021-03-04 5:20 ` [Nouveau] " Alistair Popple
2021-02-26 7:18 ` [PATCH v3 6/8] mm: Selftests for exclusive device memory Alistair Popple
2021-02-26 7:18 ` Alistair Popple
2021-02-26 7:18 ` [Nouveau] " Alistair Popple
2021-03-01 17:55 ` Jason Gunthorpe
2021-03-01 17:55 ` Jason Gunthorpe
2021-03-01 17:55 ` [Nouveau] " Jason Gunthorpe
2021-03-01 18:07 ` Ralph Campbell
2021-03-01 18:07 ` Ralph Campbell
2021-03-01 18:07 ` [Nouveau] " Ralph Campbell
2021-03-01 23:14 ` Ralph Campbell
2021-03-01 23:14 ` Ralph Campbell
2021-03-01 23:14 ` [Nouveau] " Ralph Campbell
2021-03-02 9:12 ` Alistair Popple
2021-03-02 9:12 ` Alistair Popple
2021-03-02 9:12 ` [Nouveau] " Alistair Popple
2021-02-26 7:18 ` [PATCH v3 7/8] nouveau/svm: Refactor nouveau_range_fault Alistair Popple
2021-02-26 7:18 ` Alistair Popple
2021-02-26 7:18 ` [Nouveau] " Alistair Popple
2021-02-26 7:18 ` [PATCH v3 8/8] nouveau/svm: Implement atomic SVM access Alistair Popple
2021-02-26 7:18 ` Alistair Popple
2021-02-26 7:18 ` [Nouveau] " Alistair Popple
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