From: Michael Ellerman <mpe@ellerman.id.au>
To: "Edgecombe, Rick P" <rick.p.edgecombe@intel.com>,
"debug@rivosinc.com" <debug@rivosinc.com>,
"luto@kernel.org" <luto@kernel.org>,
"x86@kernel.org" <x86@kernel.org>,
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"dave.hansen@linux.intel.com" <dave.hansen@linux.intel.com>,
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Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"npiggin@gmail.com" <npiggin@gmail.com>,
"aneesh.kumar@kernel.org" <aneesh.kumar@kernel.org>,
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"linuxppc-dev@lists.ozlabs.org" <linuxppc-dev@lists.ozlabs.org>
Subject: Re: [PATCH v3 07/12] powerpc: Use initializer for struct vm_unmapped_area_info
Date: Thu, 14 Mar 2024 08:58:51 +1100 [thread overview]
Message-ID: <87wmq53ias.fsf@mail.lhotse> (raw)
In-Reply-To: <e9b5b322b451dfe2dde8da2b1240cf51f74b0541.camel@intel.com>
"Edgecombe, Rick P" <rick.p.edgecombe@intel.com> writes:
> On Wed, 2024-03-13 at 06:44 +0000, Christophe Leroy wrote:
>> I understand from this text that, as agreed, this patch removes the
>> pointless/redundant zero-init of individual members. But it is not
>> what
>> is done, see below ?
>
> Err, right. I think I decided to leave it because it was already acked
> and there wasn't enough discussion on the ack to be sure. I will update
> it.
That's fine by me, you can keep my ack.
cheers
WARNING: multiple messages have this Message-ID (diff)
From: Michael Ellerman <mpe@ellerman.id.au>
To: "Edgecombe, Rick P" <rick.p.edgecombe@intel.com>,
"debug@rivosinc.com" <debug@rivosinc.com>,
"luto@kernel.org" <luto@kernel.org>,
"x86@kernel.org" <x86@kernel.org>,
"Liam.Howlett@oracle.com" <Liam.Howlett@oracle.com>,
"broonie@kernel.org" <broonie@kernel.org>,
"keescook@chromium.org" <keescook@chromium.org>,
"dave.hansen@linux.intel.com" <dave.hansen@linux.intel.com>,
"hpa@zytor.com" <hpa@zytor.com>,
"christophe.leroy@csgroup.eu" <christophe.leroy@csgroup.eu>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"mingo@redhat.com" <mingo@redhat.com>,
"kirill.shutemov@linux.intel.com"
<kirill.shutemov@linux.intel.com>, "bp@alien8.de" <bp@alien8.de>,
"tglx@linutronix.de" <tglx@linutronix.de>,
"peterz@infradead.org" <peterz@infradead.org>
Cc: "linuxppc-dev@lists.ozlabs.org" <linuxppc-dev@lists.ozlabs.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"naveen.n.rao@linux.ibm.com" <naveen.n.rao@linux.ibm.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"npiggin@gmail.com" <npiggin@gmail.com>,
"aneesh.kumar@kernel.org" <aneesh.kumar@kernel.org>
Subject: Re: [PATCH v3 07/12] powerpc: Use initializer for struct vm_unmapped_area_info
Date: Thu, 14 Mar 2024 08:58:51 +1100 [thread overview]
Message-ID: <87wmq53ias.fsf@mail.lhotse> (raw)
In-Reply-To: <e9b5b322b451dfe2dde8da2b1240cf51f74b0541.camel@intel.com>
"Edgecombe, Rick P" <rick.p.edgecombe@intel.com> writes:
> On Wed, 2024-03-13 at 06:44 +0000, Christophe Leroy wrote:
>> I understand from this text that, as agreed, this patch removes the
>> pointless/redundant zero-init of individual members. But it is not
>> what
>> is done, see below ?
>
> Err, right. I think I decided to leave it because it was already acked
> and there wasn't enough discussion on the ack to be sure. I will update
> it.
That's fine by me, you can keep my ack.
cheers
next prev parent reply other threads:[~2024-03-13 21:59 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-12 22:28 [PATCH v3 00/12] Cover a guard gap corner case Rick Edgecombe
2024-03-12 22:28 ` [PATCH v3 01/12] mm: Switch mm->get_unmapped_area() to a flag Rick Edgecombe
2024-03-13 7:19 ` Christophe Leroy
2024-03-13 14:48 ` Edgecombe, Rick P
2024-03-13 17:20 ` Christophe Leroy
2024-03-12 22:28 ` [PATCH v3 02/12] mm: Introduce arch_get_unmapped_area_vmflags() Rick Edgecombe
2024-03-13 7:22 ` Christophe Leroy
2024-03-13 14:51 ` Edgecombe, Rick P
2024-03-12 22:28 ` [PATCH v3 03/12] mm: Use get_unmapped_area_vmflags() Rick Edgecombe
2024-03-13 9:05 ` Christophe Leroy
2024-03-13 14:55 ` Edgecombe, Rick P
2024-03-13 16:49 ` Christophe Leroy
2024-03-13 15:55 ` Edgecombe, Rick P
2024-03-12 22:28 ` [PATCH v3 04/12] thp: Add thp_get_unmapped_area_vmflags() Rick Edgecombe
2024-03-13 9:04 ` Christophe Leroy
2024-03-12 22:28 ` [PATCH v3 05/12] csky: Use initializer for struct vm_unmapped_area_info Rick Edgecombe
2024-03-13 9:04 ` Christophe Leroy
2024-03-12 22:28 ` [PATCH v3 06/12] parisc: " Rick Edgecombe
2024-03-13 9:04 ` Christophe Leroy
2024-03-12 22:28 ` [PATCH v3 07/12] powerpc: " Rick Edgecombe
2024-03-12 22:28 ` Rick Edgecombe
2024-03-13 6:44 ` Christophe Leroy
2024-03-13 6:44 ` Christophe Leroy
2024-03-13 14:57 ` Edgecombe, Rick P
2024-03-13 14:57 ` Edgecombe, Rick P
2024-03-13 21:58 ` Michael Ellerman [this message]
2024-03-13 21:58 ` Michael Ellerman
2024-03-12 22:28 ` [PATCH v3 08/12] treewide: " Rick Edgecombe
2024-03-12 22:28 ` Rick Edgecombe
2024-03-12 22:28 ` Rick Edgecombe
2024-03-13 3:18 ` Kees Cook
2024-03-13 3:18 ` Kees Cook
2024-03-13 3:18 ` Kees Cook
2024-03-13 15:40 ` Edgecombe, Rick P
2024-03-13 15:40 ` Edgecombe, Rick P
2024-03-13 15:40 ` Edgecombe, Rick P
2024-03-12 22:28 ` [PATCH v3 09/12] mm: Take placement mappings gap into account Rick Edgecombe
2024-03-13 9:04 ` Christophe Leroy
2024-03-13 14:58 ` Edgecombe, Rick P
2024-03-13 16:51 ` Christophe Leroy
2024-03-12 22:28 ` [PATCH v3 10/12] x86/mm: Implement HAVE_ARCH_UNMAPPED_AREA_VMFLAGS Rick Edgecombe
2024-03-13 9:04 ` Christophe Leroy
2024-03-13 16:00 ` Edgecombe, Rick P
2024-03-18 1:00 ` Edgecombe, Rick P
2024-03-12 22:28 ` [PATCH v3 11/12] x86/mm: Care about shadow stack guard gap during placement Rick Edgecombe
2024-03-12 22:28 ` [PATCH v3 12/12] selftests/x86: Add placement guard gap test for shstk Rick Edgecombe
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