From: Michael Ellerman <patch-notifications@ellerman•id.au>
To: Rashmica Gupta <rashmicy@gmail•com>, linuxppc-dev@lists•ozlabs.org
Subject: Re: [v3,2/2] powerpc/mm: Dump hash table
Date: Thu, 17 Nov 2016 23:04:00 +1100 (AEDT) [thread overview]
Message-ID: <3tKKXx0t2Wz9t25@ozlabs.org> (raw)
In-Reply-To: <1464328140-31178-2-git-send-email-rashmicy@gmail.com>
On Fri, 2016-27-05 at 05:49:00 UTC, Rashmica Gupta wrote:
> Useful to be able to dump the kernel hash page table to check
> which pages are hashed along with their sizes and other details.
>
> Add a debugfs file to check the hash page table. If radix is enabled
> (and so there is no hash page table) then this file doesn't exist. To
> use this the PPC_PTDUMP config option must be selected.
>
> Signed-off-by: Rashmica Gupta <rashmicy@gmail•com>
Applied to powerpc next, thanks.
https://git.kernel.org/powerpc/c/1515ab932156257afd8a5864506dab
cheers
next prev parent reply other threads:[~2016-11-17 12:04 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-27 5:48 [v3 PATCH 1/2] powerpc/mm: Dump linux pagetables Rashmica Gupta
2016-05-27 5:49 ` [v3 PATCH 2/2] powerpc/mm: Dump hash table Rashmica Gupta
2016-11-17 12:04 ` Michael Ellerman [this message]
2016-11-18 6:01 ` Aneesh Kumar K.V
2016-11-17 12:03 ` [v3,1/2] powerpc/mm: Dump linux pagetables Michael Ellerman
2017-04-12 16:40 ` Christophe LEROY
2017-04-13 11:31 ` Michael Ellerman
2017-04-13 12:51 ` Christophe LEROY
2017-04-13 13:15 ` Michael Ellerman
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