From: Jason Gunthorpe <jgg@nvidia.com>
To: peterx@redhat.com
Cc: Muchun Song <muchun.song@linux.dev>,
Yang Shi <shy828301@gmail.com>,
x86@kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
"Kirill A . Shutemov" <kirill@shutemov.name>,
Andrew Morton <akpm@linux-foundation.org>,
linuxppc-dev@lists.ozlabs.org,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH v3 04/10] mm/x86: Replace pgd_large() with pgd_leaf()
Date: Tue, 5 Mar 2024 12:05:38 -0400 [thread overview]
Message-ID: <20240305160538.GA9179@nvidia.com> (raw)
In-Reply-To: <20240305043750.93762-5-peterx@redhat.com>
On Tue, Mar 05, 2024 at 12:37:44PM +0800, peterx@redhat.com wrote:
> From: Peter Xu <peterx@redhat.com>
>
> pgd_leaf() is a global API while pgd_large() is not. Always use
> the global pgd_leaf(), then drop pgd_large().
>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Ingo Molnar <mingo@redhat.com>
> Cc: Borislav Petkov <bp@alien8.de>
> Cc: Dave Hansen <dave.hansen@linux.intel.com>
> Cc: x86@kernel.org
> Signed-off-by: Peter Xu <peterx@redhat.com>
> ---
> arch/x86/include/asm/pgtable.h | 4 ++--
> arch/x86/mm/pti.c | 2 +-
> 2 files changed, 3 insertions(+), 3 deletions(-)
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Jason
WARNING: multiple messages have this Message-ID (diff)
From: Jason Gunthorpe <jgg@nvidia.com>
To: peterx@redhat.com
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Christophe Leroy <christophe.leroy@csgroup.eu>,
x86@kernel.org, "Kirill A . Shutemov" <kirill@shutemov.name>,
Yang Shi <shy828301@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
linuxppc-dev@lists.ozlabs.org,
Muchun Song <muchun.song@linux.dev>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>
Subject: Re: [PATCH v3 04/10] mm/x86: Replace pgd_large() with pgd_leaf()
Date: Tue, 5 Mar 2024 12:05:38 -0400 [thread overview]
Message-ID: <20240305160538.GA9179@nvidia.com> (raw)
In-Reply-To: <20240305043750.93762-5-peterx@redhat.com>
On Tue, Mar 05, 2024 at 12:37:44PM +0800, peterx@redhat.com wrote:
> From: Peter Xu <peterx@redhat.com>
>
> pgd_leaf() is a global API while pgd_large() is not. Always use
> the global pgd_leaf(), then drop pgd_large().
>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Ingo Molnar <mingo@redhat.com>
> Cc: Borislav Petkov <bp@alien8.de>
> Cc: Dave Hansen <dave.hansen@linux.intel.com>
> Cc: x86@kernel.org
> Signed-off-by: Peter Xu <peterx@redhat.com>
> ---
> arch/x86/include/asm/pgtable.h | 4 ++--
> arch/x86/mm/pti.c | 2 +-
> 2 files changed, 3 insertions(+), 3 deletions(-)
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Jason
next prev parent reply other threads:[~2024-03-05 16:06 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-05 4:37 [PATCH v3 00/10] mm/treewide: Replace pXd_large() with pXd_leaf() peterx
2024-03-05 4:37 ` peterx
2024-03-05 4:37 ` [PATCH v3 01/10] mm/ppc: Define " peterx
2024-03-05 4:37 ` peterx
2024-03-05 17:29 ` Christophe Leroy
2024-03-05 17:29 ` Christophe Leroy
2024-03-06 6:15 ` Mike Rapoport
2024-03-06 6:15 ` Mike Rapoport
2024-03-05 4:37 ` [PATCH v3 02/10] mm/ppc: Replace pXd_is_leaf() " peterx
2024-03-05 4:37 ` peterx
2024-03-05 17:31 ` Christophe Leroy
2024-03-05 17:31 ` Christophe Leroy
2024-03-06 6:20 ` Mike Rapoport
2024-03-06 6:20 ` Mike Rapoport
2024-03-05 4:37 ` [PATCH v3 03/10] mm/x86: Replace p4d_large() with p4d_leaf() peterx
2024-03-05 4:37 ` peterx
2024-03-06 6:23 ` Mike Rapoport
2024-03-06 6:23 ` Mike Rapoport
2024-03-05 4:37 ` [PATCH v3 04/10] mm/x86: Replace pgd_large() with pgd_leaf() peterx
2024-03-05 4:37 ` peterx
2024-03-05 16:05 ` Jason Gunthorpe [this message]
2024-03-05 16:05 ` Jason Gunthorpe
2024-03-06 6:23 ` Mike Rapoport
2024-03-06 6:23 ` Mike Rapoport
2024-03-05 4:37 ` [PATCH v3 05/10] mm/x86: Drop two unnecessary pud_leaf() definitions peterx
2024-03-05 4:37 ` peterx
2024-03-06 6:27 ` Mike Rapoport
2024-03-06 6:27 ` Mike Rapoport
2024-03-05 4:37 ` [PATCH v3 06/10] mm/kasan: Use pXd_leaf() in shadow_mapped() peterx
2024-03-05 4:37 ` peterx
2024-03-06 6:28 ` Mike Rapoport
2024-03-06 6:28 ` Mike Rapoport
2024-03-05 4:37 ` [PATCH v3 07/10] mm/treewide: Replace pmd_large() with pmd_leaf() peterx
2024-03-05 4:37 ` peterx
2024-03-06 6:31 ` Mike Rapoport
2024-03-06 6:31 ` Mike Rapoport
2024-03-05 4:37 ` [PATCH v3 08/10] mm/treewide: Replace pud_large() with pud_leaf() peterx
2024-03-05 4:37 ` peterx
2024-03-05 4:37 ` [PATCH v3 09/10] mm/treewide: Drop pXd_large() peterx
2024-03-05 4:37 ` peterx
2024-03-06 6:34 ` Mike Rapoport
2024-03-06 6:34 ` Mike Rapoport
2024-03-05 4:37 ` [PATCH v3 10/10] mm/treewide: Align up pXd_leaf() retval across archs peterx
2024-03-05 4:37 ` peterx
2024-03-05 14:33 ` Jason Gunthorpe
2024-03-05 14:33 ` Jason Gunthorpe
2024-03-06 6:35 ` Mike Rapoport
2024-03-06 6:35 ` Mike Rapoport
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