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/tlbflush: update the mmu_gather page size while iterating address range
Date: Mon, 13 Aug 2018 21:23:19 +1000 (AEST) [thread overview]
Message-ID: <41ptdM6rYxz9sD2@ozlabs.org> (raw)
In-Reply-To: <20180809133659.16230-1-aneesh.kumar@linux.ibm.com>
On Thu, 2018-08-09 at 13:36:59 UTC, "Aneesh Kumar K.V" wrote:
> This patch makes sure we update the mmu_gather page size even if we are
> requesting for a fullmm flush. This avoids triggering VM_WARN_ON in code
> paths like __tlb_remove_page_size that explicitly check for removing range page
> size to be same as mmu gather page size.
>
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux•ibm.com>
> Acked-by: Nicholas Piggin <npiggin@gmail•com>
Applied to powerpc next, thanks.
https://git.kernel.org/powerpc/c/0b6aa1a20add96437c46db77c9bae2
cheers
prev parent reply other threads:[~2018-08-13 11:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-09 13:36 [PATCH] powerpc/mm/tlbflush: update the mmu_gather page size while iterating address range Aneesh Kumar K.V
2018-08-10 0:58 ` Nicholas Piggin
2018-08-10 7:09 ` Michael Ellerman
2018-08-13 11:23 ` Michael Ellerman [this message]
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