From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>,
npiggin@gmail.com, benh@kernel.crashing.org, paulus@samba.org
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>,
linuxppc-dev@lists.ozlabs.org
Subject: Re: powerpc/mm/hash/4k: Free hugetlb page table caches correctly.
Date: Sat, 23 Jun 2018 22:56:04 +1000 (AEST) [thread overview]
Message-ID: <41Cb5w5R0gz9s31@ozlabs.org> (raw)
In-Reply-To: <20180614103152.7344-1-aneesh.kumar@linux.ibm.com>
On Thu, 2018-06-14 at 10:31:52 UTC, "Aneesh Kumar K.V" wrote:
> With 4k page size for hugetlb we allocate hugepage directories from its on slab
> cache. With patch 0c4d26802 ("powerpc/book3s64/mm: Simplify the rcu callback for page table free")
> we missed to free these allocated hugepd tables.
>
> Update pgtable_free to handle hugetlb hugepd directory table.
>
> Fixes: 0c4d26802 ("powerpc/book3s64/mm: Simplify the rcu callback for page table free")
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Applied to powerpc fixes, thanks.
https://git.kernel.org/powerpc/c/fadd03c615922d8521a2e76d4ba233
cheers
prev parent reply other threads:[~2018-06-23 12:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-14 10:31 [PATCH] powerpc/mm/hash/4k: Free hugetlb page table caches correctly Aneesh Kumar K.V
2018-06-19 11:17 ` Michael Ellerman
2018-06-19 13:25 ` Aneesh Kumar K.V
2018-06-23 12:56 ` Michael Ellerman [this message]
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