From: David Hildenbrand <david@redhat.com>
To: Oscar Salvador <osalvador@suse.de>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
linuxppc-dev@lists.ozlabs.org,
Michael Ellerman <mpe@ellerman.id.au>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Rashmica Gupta <rashmica.g@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
Mike Rapoport <rppt@kernel.org>, Michal Hocko <mhocko@suse.com>,
Wei Yang <richard.weiyang@linux.alibaba.com>
Subject: Re: [PATCH v2 7/8] powerpc/mm: remove linear mapping if __add_pages() fails in arch_add_memory()
Date: Tue, 17 Nov 2020 16:53:31 +0100 [thread overview]
Message-ID: <dac16bcc-8e37-8cb2-ac61-912a17ab5985@redhat.com> (raw)
In-Reply-To: <20201117155125.GF15987@linux>
On 17.11.20 16:51, Oscar Salvador wrote:
> On Wed, Nov 11, 2020 at 03:53:21PM +0100, David Hildenbrand wrote:
>> Let's revert what we did in case seomthing goes wrong and we return an
> "something" :-)
Thanks! :)
@Michael, I assume if I don't have to resend, this can be fixed up?
--
Thanks,
David / dhildenb
next prev parent reply other threads:[~2020-11-17 15:53 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-11 14:53 [PATCH v2 0/8] powernv/memtrace: don't abuse memory hot(un)plug infrastructure for memory allocations David Hildenbrand
2020-11-11 14:53 ` [PATCH v2 1/8] powernv/memtrace: don't leak kernel memory to user space David Hildenbrand
2020-11-17 15:13 ` Oscar Salvador
2020-11-11 14:53 ` [PATCH v2 2/8] powernv/memtrace: fix crashing the kernel when enabling concurrently David Hildenbrand
2020-11-17 15:22 ` Oscar Salvador
2020-11-11 14:53 ` [PATCH v2 3/8] powerpc/mm: factor out creating/removing linear mapping David Hildenbrand
2020-11-17 15:27 ` Oscar Salvador
2020-11-11 14:53 ` [PATCH v2 4/8] powerpc/mm: protect linear mapping modifications by a mutex David Hildenbrand
2020-11-17 15:37 ` Oscar Salvador
2020-11-17 15:46 ` David Hildenbrand
2020-11-11 14:53 ` [PATCH v2 5/8] powerpc/mm: print warning in arch_remove_linear_mapping() David Hildenbrand
2020-11-11 14:53 ` [PATCH v2 6/8] powerepc/book3s64/hash: drop WARN_ON in hash__remove_section_mapping David Hildenbrand
2020-11-17 15:45 ` Oscar Salvador
2020-11-11 14:53 ` [PATCH v2 7/8] powerpc/mm: remove linear mapping if __add_pages() fails in arch_add_memory() David Hildenbrand
2020-11-17 15:51 ` Oscar Salvador
2020-11-17 15:53 ` David Hildenbrand [this message]
2020-11-18 2:00 ` Michael Ellerman
2020-11-11 14:53 ` [PATCH v2 8/8] powernv/memtrace: don't abuse memory hot(un)plug infrastructure for memory allocations David Hildenbrand
2020-11-17 16:45 ` Oscar Salvador
2020-11-25 11:57 ` [PATCH v2 0/8] " Michael Ellerman
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