From: Christoph Lameter <cl@linux.com>
To: Catalin Marinas <catalin.marinas@arm.com>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Geert Uytterhoeven <geert@linux-m68k.org>,
Pekka Enberg <penberg@kernel.org>,
David Rientjes <rientjes@google.com>,
Joonsoo Kim <iamjoonsoo.kim@lge.com>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH] mm: slab: Only move management objects off-slab for sizes larger than KMALLOC_MIN_SIZE
Date: Thu, 5 Nov 2015 11:39:46 -0600 (CST) [thread overview]
Message-ID: <alpine.DEB.2.20.1511051139220.28479@east.gentwo.org> (raw)
In-Reply-To: <1446724235-31400-1-git-send-email-catalin.marinas@arm.com>
On Thu, 5 Nov 2015, Catalin Marinas wrote:
> This patch introduces an OFF_SLAB_MIN_SIZE macro which takes
> KMALLOC_MIN_SIZE into account. It also solves a slab bug on arm64 where
> the first kmalloc_cache to be initialised after slab_early_init = 0,
> "kmalloc-128", fails to allocate off-slab management objects from the
> same "kmalloc-128" cache.
Acked-by: Christoph Lameter <cl@linux.com>
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prev parent reply other threads:[~2015-11-05 17:39 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1442944788-17254-1-git-send-email-rric@kernel.org>
[not found] ` <20151028190948.GJ8899@e104818-lin.cambridge.arm.com>
[not found] ` <CAMuHMdWQygbxMXoOsbwek6DzZcr7J-C23VCK4ubbgUr+zj=giw@mail.gmail.com>
[not found] ` <20151103120504.GF7637@e104818-lin.cambridge.arm.com>
[not found] ` <20151103143858.GI7637@e104818-lin.cambridge.arm.com>
[not found] ` <CAMuHMdWk0fPzTSKhoCuS4wsOU1iddhKJb2SOpjo=a_9vCm_KXQ@mail.gmail.com>
[not found] ` <20151103185050.GJ7637@e104818-lin.cambridge.arm.com>
[not found] ` <alpine.DEB.2.20.1511031724010.8178@east.gentwo.org>
2015-11-04 12:36 ` [PATCH] arm64: Increase the max granular size Catalin Marinas
2015-11-04 13:53 ` Christoph Lameter
2015-11-04 14:54 ` Catalin Marinas
2015-11-04 15:28 ` Christoph Lameter
2015-11-04 15:39 ` Catalin Marinas
2015-11-05 4:31 ` Joonsoo Kim
2015-11-05 11:50 ` [PATCH] mm: slab: Only move management objects off-slab for sizes larger than KMALLOC_MIN_SIZE Catalin Marinas
2015-11-05 13:31 ` Andrew Morton
2015-11-05 16:08 ` Catalin Marinas
2015-11-06 13:00 ` Geert Uytterhoeven
2015-11-05 17:39 ` Christoph Lameter [this message]
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