From: Jia He <justin.he@arm.com>
To: Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
Dan Williams <dan.j.williams@intel.com>,
Vishal Verma <vishal.l.verma@intel.com>,
Dave Jiang <dave.jiang@intel.com>
Cc: Michal Hocko <mhocko@suse.com>,
Andrew Morton <akpm@linux-foundation.org>,
Mike Rapoport <rppt@linux.ibm.com>, Baoquan He <bhe@redhat.com>,
Chuhong Yuan <hslester96@gmail.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
linux-nvdimm@lists.01.org, Kaly Xin <Kaly.Xin@arm.com>,
Jia He <justin.he@arm.com>
Subject: [PATCH v2 0/3] Fix and enable pmem as RAM device on arm64
Date: Tue, 7 Jul 2020 13:59:14 +0800 [thread overview]
Message-ID: <20200707055917.143653-1-justin.he@arm.com> (raw)
This fix a few issues when I tried to enable pmem as RAM device on arm64.
Tested on ThunderX2 host/qemu "-M virt" guest with a nvdimm device. The
memblocks from the dax pmem device can be either hot-added or hot-removed
on arm64 guest.
Changes:
v2: - Drop unneccessary patch to harden try_offline_node
- Use new solution(by David) to fix dev->target_node=-1 during probing
- Refine the mem_hotplug_begin/done patch
v1: https://lkml.org/lkml/2020/7/5/381
Jia He (3):
arm64/numa: export memory_add_physaddr_to_nid as EXPORT_SYMBOL_GPL
device-dax: use fallback nid when numa_node is invalid
mm/memory_hotplug: fix unpaired mem_hotplug_begin/done
arch/arm64/mm/numa.c | 5 +++--
drivers/dax/kmem.c | 22 ++++++++++++++--------
mm/memory_hotplug.c | 5 ++---
3 files changed, 19 insertions(+), 13 deletions(-)
--
2.17.1
_______________________________________________
Linux-nvdimm mailing list -- linux-nvdimm@lists.01.org
To unsubscribe send an email to linux-nvdimm-leave@lists.01.org
WARNING: multiple messages have this Message-ID (diff)
From: Jia He <justin.he@arm.com>
To: Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
Dan Williams <dan.j.williams@intel.com>,
Vishal Verma <vishal.l.verma@intel.com>,
Dave Jiang <dave.jiang@intel.com>
Cc: Michal Hocko <mhocko@suse.com>,
Andrew Morton <akpm@linux-foundation.org>,
Mike Rapoport <rppt@linux.ibm.com>, Baoquan He <bhe@redhat.com>,
Chuhong Yuan <hslester96@gmail.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
linux-nvdimm@lists.01.org, Kaly Xin <Kaly.Xin@arm.com>,
Jia He <justin.he@arm.com>
Subject: [PATCH v2 0/3] Fix and enable pmem as RAM device on arm64
Date: Tue, 7 Jul 2020 13:59:14 +0800 [thread overview]
Message-ID: <20200707055917.143653-1-justin.he@arm.com> (raw)
This fix a few issues when I tried to enable pmem as RAM device on arm64.
Tested on ThunderX2 host/qemu "-M virt" guest with a nvdimm device. The
memblocks from the dax pmem device can be either hot-added or hot-removed
on arm64 guest.
Changes:
v2: - Drop unneccessary patch to harden try_offline_node
- Use new solution(by David) to fix dev->target_node=-1 during probing
- Refine the mem_hotplug_begin/done patch
v1: https://lkml.org/lkml/2020/7/5/381
Jia He (3):
arm64/numa: export memory_add_physaddr_to_nid as EXPORT_SYMBOL_GPL
device-dax: use fallback nid when numa_node is invalid
mm/memory_hotplug: fix unpaired mem_hotplug_begin/done
arch/arm64/mm/numa.c | 5 +++--
drivers/dax/kmem.c | 22 ++++++++++++++--------
mm/memory_hotplug.c | 5 ++---
3 files changed, 19 insertions(+), 13 deletions(-)
--
2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Jia He <justin.he@arm.com>
To: Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
Dan Williams <dan.j.williams@intel.com>,
Vishal Verma <vishal.l.verma@intel.com>,
Dave Jiang <dave.jiang@intel.com>
Cc: Kaly Xin <Kaly.Xin@arm.com>, Michal Hocko <mhocko@suse.com>,
Jia He <justin.he@arm.com>, Baoquan He <bhe@redhat.com>,
linux-nvdimm@lists.01.org, Chuhong Yuan <hslester96@gmail.com>,
linux-kernel@vger.kernel.org, Mike Rapoport <rppt@linux.ibm.com>,
linux-mm@kvack.org, Andrew Morton <akpm@linux-foundation.org>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 0/3] Fix and enable pmem as RAM device on arm64
Date: Tue, 7 Jul 2020 13:59:14 +0800 [thread overview]
Message-ID: <20200707055917.143653-1-justin.he@arm.com> (raw)
This fix a few issues when I tried to enable pmem as RAM device on arm64.
Tested on ThunderX2 host/qemu "-M virt" guest with a nvdimm device. The
memblocks from the dax pmem device can be either hot-added or hot-removed
on arm64 guest.
Changes:
v2: - Drop unneccessary patch to harden try_offline_node
- Use new solution(by David) to fix dev->target_node=-1 during probing
- Refine the mem_hotplug_begin/done patch
v1: https://lkml.org/lkml/2020/7/5/381
Jia He (3):
arm64/numa: export memory_add_physaddr_to_nid as EXPORT_SYMBOL_GPL
device-dax: use fallback nid when numa_node is invalid
mm/memory_hotplug: fix unpaired mem_hotplug_begin/done
arch/arm64/mm/numa.c | 5 +++--
drivers/dax/kmem.c | 22 ++++++++++++++--------
mm/memory_hotplug.c | 5 ++---
3 files changed, 19 insertions(+), 13 deletions(-)
--
2.17.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2020-07-07 5:59 UTC|newest]
Thread overview: 162+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-07 5:59 Jia He [this message]
2020-07-07 5:59 ` [PATCH v2 0/3] Fix and enable pmem as RAM device on arm64 Jia He
2020-07-07 5:59 ` Jia He
2020-07-07 5:59 ` [PATCH v2 1/3] arm64/numa: export memory_add_physaddr_to_nid as EXPORT_SYMBOL_GPL Jia He
2020-07-07 5:59 ` Jia He
2020-07-07 5:59 ` Jia He
2020-07-07 11:35 ` David Hildenbrand
2020-07-07 11:35 ` David Hildenbrand
2020-07-07 11:35 ` David Hildenbrand
2020-07-07 11:54 ` Michal Hocko
2020-07-07 11:54 ` Michal Hocko
2020-07-07 11:54 ` Michal Hocko
2020-07-07 12:13 ` Mike Rapoport
2020-07-07 12:13 ` Mike Rapoport
2020-07-07 12:13 ` Mike Rapoport
2020-07-07 12:26 ` David Hildenbrand
2020-07-07 12:26 ` David Hildenbrand
2020-07-07 12:26 ` David Hildenbrand
2020-07-07 18:00 ` Mike Rapoport
2020-07-07 18:00 ` Mike Rapoport
2020-07-07 18:00 ` Mike Rapoport
2020-07-07 22:05 ` Dan Williams
2020-07-07 22:05 ` Dan Williams
2020-07-07 22:05 ` Dan Williams
2020-07-07 22:05 ` Dan Williams
2020-07-08 5:27 ` Mike Rapoport
2020-07-08 5:27 ` Mike Rapoport
2020-07-08 5:27 ` Mike Rapoport
2020-07-08 7:21 ` David Hildenbrand
2020-07-08 7:21 ` David Hildenbrand
2020-07-08 7:21 ` David Hildenbrand
2020-07-08 7:38 ` Mike Rapoport
2020-07-08 7:38 ` Mike Rapoport
2020-07-08 7:38 ` Mike Rapoport
2020-07-08 7:40 ` David Hildenbrand
2020-07-08 7:40 ` David Hildenbrand
2020-07-08 7:40 ` David Hildenbrand
2020-07-08 7:50 ` Dan Williams
2020-07-08 7:50 ` Dan Williams
2020-07-08 7:50 ` Dan Williams
2020-07-08 7:50 ` Dan Williams
2020-07-08 8:26 ` David Hildenbrand
2020-07-08 8:26 ` David Hildenbrand
2020-07-08 8:26 ` David Hildenbrand
2020-07-08 8:39 ` Mike Rapoport
2020-07-08 8:39 ` Mike Rapoport
2020-07-08 8:39 ` Mike Rapoport
2020-07-08 8:45 ` David Hildenbrand
2020-07-08 8:45 ` David Hildenbrand
2020-07-08 8:45 ` David Hildenbrand
2020-07-08 9:15 ` Mike Rapoport
2020-07-08 9:15 ` Mike Rapoport
2020-07-08 9:15 ` Mike Rapoport
2020-07-08 9:25 ` David Hildenbrand
2020-07-08 9:25 ` David Hildenbrand
2020-07-08 9:25 ` David Hildenbrand
2020-07-08 9:45 ` Mike Rapoport
2020-07-08 9:45 ` Mike Rapoport
2020-07-08 9:45 ` Mike Rapoport
2020-07-08 10:04 ` David Hildenbrand
2020-07-08 10:04 ` David Hildenbrand
2020-07-08 10:04 ` David Hildenbrand
2020-07-08 15:50 ` Dan Williams
2020-07-08 15:50 ` Dan Williams
2020-07-08 15:50 ` Dan Williams
2020-07-08 15:50 ` Dan Williams
2020-07-08 16:10 ` David Hildenbrand
2020-07-08 16:10 ` David Hildenbrand
2020-07-08 16:10 ` David Hildenbrand
2020-07-08 16:47 ` Mike Rapoport
2020-07-08 16:47 ` Mike Rapoport
2020-07-08 16:47 ` Mike Rapoport
2020-07-08 2:20 ` Justin He
2020-07-08 2:20 ` Justin He
2020-07-08 2:20 ` Justin He
2020-07-08 2:20 ` Justin He
2020-07-08 3:56 ` Dan Williams
2020-07-08 3:56 ` Dan Williams
2020-07-08 3:56 ` Dan Williams
2020-07-08 3:56 ` Dan Williams
2020-07-08 4:08 ` Justin He
2020-07-08 4:08 ` Justin He
2020-07-08 4:08 ` Justin He
2020-07-08 4:08 ` Justin He
2020-07-08 4:27 ` Dan Williams
2020-07-08 4:27 ` Dan Williams
2020-07-08 4:27 ` Dan Williams
2020-07-08 4:27 ` Dan Williams
2020-07-08 6:22 ` Mike Rapoport
2020-07-08 6:22 ` Mike Rapoport
2020-07-08 6:22 ` Mike Rapoport
2020-07-08 6:22 ` Mike Rapoport
2020-07-08 6:53 ` Dan Williams
2020-07-08 6:53 ` Dan Williams
2020-07-08 6:53 ` Dan Williams
2020-07-08 6:53 ` Dan Williams
2020-07-08 6:59 ` David Hildenbrand
2020-07-08 6:59 ` David Hildenbrand
2020-07-08 6:59 ` David Hildenbrand
2020-07-08 6:59 ` David Hildenbrand
2020-07-08 7:04 ` Dan Williams
2020-07-08 7:04 ` Dan Williams
2020-07-08 7:04 ` Dan Williams
2020-07-08 7:04 ` Dan Williams
2020-07-08 7:16 ` David Hildenbrand
2020-07-08 7:16 ` David Hildenbrand
2020-07-08 7:16 ` David Hildenbrand
2020-07-08 7:16 ` David Hildenbrand
2020-07-08 7:43 ` Mike Rapoport
2020-07-08 7:43 ` Mike Rapoport
2020-07-08 7:43 ` Mike Rapoport
2020-07-08 7:43 ` Mike Rapoport
2020-07-08 5:32 ` Mike Rapoport
2020-07-08 5:32 ` Mike Rapoport
2020-07-08 5:32 ` Mike Rapoport
2020-07-08 5:32 ` Mike Rapoport
2020-07-08 5:48 ` Dan Williams
2020-07-08 5:48 ` Dan Williams
2020-07-08 5:48 ` Dan Williams
2020-07-08 5:48 ` Dan Williams
2020-07-08 6:19 ` Mike Rapoport
2020-07-08 6:19 ` Mike Rapoport
2020-07-08 6:19 ` Mike Rapoport
2020-07-08 6:19 ` Mike Rapoport
2020-07-08 6:44 ` Dan Williams
2020-07-08 6:44 ` Dan Williams
2020-07-08 6:44 ` Dan Williams
2020-07-08 6:44 ` Dan Williams
2020-07-08 6:56 ` Justin He
2020-07-08 6:56 ` Justin He
2020-07-08 6:56 ` Justin He
2020-07-08 6:56 ` Justin He
2020-07-08 7:00 ` David Hildenbrand
2020-07-08 7:00 ` David Hildenbrand
2020-07-08 7:00 ` David Hildenbrand
2020-07-08 7:00 ` David Hildenbrand
2020-07-07 5:59 ` [RFC PATCH v2 2/3] device-dax: use fallback nid when numa_node is invalid Jia He
2020-07-07 5:59 ` Jia He
2020-07-07 5:59 ` Jia He
2020-07-07 6:08 ` Justin He
2020-07-07 6:08 ` Justin He
2020-07-07 6:08 ` Justin He
2020-07-07 6:08 ` Justin He
2020-07-07 11:34 ` David Hildenbrand
2020-07-07 11:34 ` David Hildenbrand
2020-07-07 11:34 ` David Hildenbrand
2020-07-08 1:41 ` Justin He
2020-07-08 1:41 ` Justin He
2020-07-08 1:41 ` Justin He
2020-07-08 1:41 ` Justin He
2020-07-07 13:53 ` kernel test robot
2020-07-08 7:07 ` kernel test robot
2020-07-07 5:59 ` [PATCH v2 3/3] mm/memory_hotplug: fix unpaired mem_hotplug_begin/done Jia He
2020-07-07 5:59 ` Jia He
2020-07-07 5:59 ` Jia He
2020-07-07 10:06 ` Michal Hocko
2020-07-07 10:06 ` Michal Hocko
2020-07-07 10:06 ` Michal Hocko
2020-07-07 11:31 ` David Hildenbrand
2020-07-07 11:31 ` David Hildenbrand
2020-07-07 11:31 ` David Hildenbrand
2020-07-10 14:02 ` Sasha Levin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200707055917.143653-1-justin.he@arm.com \
--to=justin.he@arm.com \
--cc=Kaly.Xin@arm.com \
--cc=akpm@linux-foundation.org \
--cc=bhe@redhat.com \
--cc=catalin.marinas@arm.com \
--cc=dan.j.williams@intel.com \
--cc=dave.jiang@intel.com \
--cc=hslester96@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=linux-nvdimm@lists.01.org \
--cc=mhocko@suse.com \
--cc=rppt@linux.ibm.com \
--cc=vishal.l.verma@intel.com \
--cc=will@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.