From: Sergey Senozhatsky <senozhatsky@chromium.org>
To: Vitaly Wool <vitaly.wool@konsulko.com>,
Yosry Ahmed <yosryahmed@google.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Miaohe Lin <linmiaohe@huawei.com>,
Johannes Weiner <hannes@cmpxchg.org>,
Nhat Pham <nphamcs@gmail.com>,
Huacai Chen <chenhuacai@kernel.org>,
WANG Xuerui <kernel@xen0n.name>,
Michael Ellerman <mpe@ellerman.id.au>,
Nicholas Piggin <npiggin@gmail.com>,
Christophe Leroy <christophe.leroy@csgroup.eu>,
"Aneesh Kumar K.V" <aneesh.kumar@kernel.org>,
"Naveen N. Rao" <naveen.n.rao@linux.ibm.com>,
linux-mm@kvack.org, loongarch@lists.linux.dev,
linuxppc-dev@lists.ozlabs.org
Subject: Re: [RFC PATCH] mm: z3fold: rename CONFIG_Z3FOLD to CONFIG_Z3FOLD_DEPRECATED
Date: Tue, 16 Jan 2024 13:27:21 +0900 [thread overview]
Message-ID: <20240116042721.GA1983292@google.com> (raw)
In-Reply-To: <CAJD7tka3Ap5G7AKa=AWfTNG8rUi=Z5Fd-JD503NuRk2ycCexiQ@mail.gmail.com>
On (24/01/15 08:47), Yosry Ahmed wrote:
> > At this point I NACK this patch. We're about to submit an allocator
> > which is clearly better that z3fold and is faster that zsmalloc in
> > most cases and that submission will mark z3fold as deprecated. But for
> > now this move is premature.
>
> I think unless there are current users of z3fold that cannot use
> zsmalloc, the introduction of a new allocator should be irrelevant to
> deprecating z3fold. Do you know of such users? Can you explain why
> zsmalloc is not usable for them?
I second this. I believe "do we know whether z3fold has users"
is a legit question that means no offense.
WARNING: multiple messages have this Message-ID (diff)
From: Sergey Senozhatsky <senozhatsky@chromium.org>
To: Vitaly Wool <vitaly.wool@konsulko.com>,
Yosry Ahmed <yosryahmed@google.com>
Cc: Miaohe Lin <linmiaohe@huawei.com>, Nhat Pham <nphamcs@gmail.com>,
Huacai Chen <chenhuacai@kernel.org>,
Nicholas Piggin <npiggin@gmail.com>,
"Aneesh Kumar K.V" <aneesh.kumar@kernel.org>,
linux-mm@kvack.org, loongarch@lists.linux.dev,
Johannes Weiner <hannes@cmpxchg.org>,
"Naveen N. Rao" <naveen.n.rao@linux.ibm.com>,
Andrew Morton <akpm@linux-foundation.org>,
linuxppc-dev@lists.ozlabs.org, WANG Xuerui <kernel@xen0n.name>
Subject: Re: [RFC PATCH] mm: z3fold: rename CONFIG_Z3FOLD to CONFIG_Z3FOLD_DEPRECATED
Date: Tue, 16 Jan 2024 13:27:21 +0900 [thread overview]
Message-ID: <20240116042721.GA1983292@google.com> (raw)
In-Reply-To: <CAJD7tka3Ap5G7AKa=AWfTNG8rUi=Z5Fd-JD503NuRk2ycCexiQ@mail.gmail.com>
On (24/01/15 08:47), Yosry Ahmed wrote:
> > At this point I NACK this patch. We're about to submit an allocator
> > which is clearly better that z3fold and is faster that zsmalloc in
> > most cases and that submission will mark z3fold as deprecated. But for
> > now this move is premature.
>
> I think unless there are current users of z3fold that cannot use
> zsmalloc, the introduction of a new allocator should be irrelevant to
> deprecating z3fold. Do you know of such users? Can you explain why
> zsmalloc is not usable for them?
I second this. I believe "do we know whether z3fold has users"
is a legit question that means no offense.
next prev parent reply other threads:[~2024-01-16 4:27 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-12 19:31 [RFC PATCH] mm: z3fold: rename CONFIG_Z3FOLD to CONFIG_Z3FOLD_DEPRECATED Yosry Ahmed
2024-01-12 19:31 ` Yosry Ahmed
2024-01-12 19:42 ` Nhat Pham
2024-01-12 19:42 ` Nhat Pham
2024-01-12 23:37 ` Yosry Ahmed
2024-01-12 23:37 ` Yosry Ahmed
2024-01-13 0:38 ` Nhat Pham
2024-01-13 0:38 ` Nhat Pham
2024-01-14 18:49 ` Yosry Ahmed
2024-01-14 18:49 ` Yosry Ahmed
2024-01-14 22:42 ` Nhat Pham
2024-01-14 22:42 ` Nhat Pham
2024-01-14 23:14 ` Yosry Ahmed
2024-01-14 23:14 ` Yosry Ahmed
2024-01-16 15:38 ` Christoph Hellwig
2024-01-16 15:38 ` Christoph Hellwig
2024-01-16 20:19 ` Yosry Ahmed
2024-01-16 20:19 ` Yosry Ahmed
2024-01-22 7:42 ` Christoph Hellwig
2024-01-22 7:42 ` Christoph Hellwig
2024-01-22 20:49 ` Yosry Ahmed
2024-01-22 20:49 ` Yosry Ahmed
2024-01-24 21:40 ` Yosry Ahmed
2024-01-24 21:40 ` Yosry Ahmed
2024-01-12 20:13 ` Nhat Pham
2024-01-12 20:13 ` Nhat Pham
2024-01-15 12:26 ` Vitaly Wool
2024-01-15 12:26 ` Vitaly Wool
2024-01-15 16:47 ` Yosry Ahmed
2024-01-15 16:47 ` Yosry Ahmed
2024-01-16 4:27 ` Sergey Senozhatsky [this message]
2024-01-16 4:27 ` Sergey Senozhatsky
2024-01-15 20:01 ` Nhat Pham
2024-01-15 20:01 ` Nhat Pham
2024-01-16 16:46 ` Chris Down
2024-01-16 16:46 ` Chris Down
2024-01-16 16:44 ` Chris Down
2024-01-16 16:44 ` Chris Down
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