From: Michal Hocko <mhocko@suse.cz>
To: Simon Jeons <simon.jeons@gmail.com>
Cc: Tang Chen <tangchen@cn.fujitsu.com>,
linux-mm@kvack.org, paulus@samba.org, hpa@zytor.com,
cl@linux.com, sfr@canb.auug.org.au, x86@kernel.org,
linux-acpi@vger.kernel.org, isimatu.yasuaki@jp.fujitsu.com,
linfeng@cn.fujitsu.com, mgorman@suse.de,
kosaki.motohiro@jp.fujitsu.com, rientjes@google.com,
len.brown@intel.com, jiang.liu@huawei.com, wency@cn.fujitsu.com,
julian.calaby@gmail.com, glommer@parallels.com,
wujianguo@huawei.com, yinghai@kernel.org, laijs@cn.fujitsu.com,
linux-kernel@vger.kernel.org, minchan.kim@gmail.com,
akpm@linux-foundation.org, linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH Bug fix 0/5] Bug fix for physical memory hot-remove.
Date: Fri, 25 Jan 2013 14:17:40 +0100 [thread overview]
Message-ID: <20130125131740.GA1615@dhcp22.suse.cz> (raw)
In-Reply-To: <1358944171.3351.1.camel@kernel>
On Wed 23-01-13 06:29:31, Simon Jeons wrote:
> On Tue, 2013-01-22 at 19:42 +0800, Tang Chen wrote:
> > Here are some bug fix patches for physical memory hot-remove. All these
> > patches are based on the latest -mm tree.
> > git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git akpm
> >
> > And patch1 and patch3 are very important.
> > patch1: free compound pages when freeing memmap, otherwise the kernel
> > will panic the next time memory is hot-added.
> > patch3: the old way of freeing pagetable pages was wrong. We should never
> > split larger pages into small ones.
> >
> >
>
> Hi Tang,
>
> I remember your big physical memory hot-remove patchset has already
> merged by Andrew, but where I can find it? Could you give me git tree
> address?
Andrew tree is also mirrored into a git tree.
http://git.kernel.org/?p=linux/kernel/git/mhocko/mm.git;a=summary
It contains only Memory management patches on top of the last major
release (since-.X.Y branch).
--
Michal Hocko
SUSE Labs
next prev parent reply other threads:[~2013-01-25 13:17 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-22 11:42 [PATCH Bug fix 0/5] Bug fix for physical memory hot-remove Tang Chen
2013-01-22 11:43 ` [PATCH Bug fix 1/5] Bug fix: consider compound pages when free memmap Tang Chen
2013-01-22 11:43 ` [PATCH Bug fix 2/5] Bug-fix: mempolicy: fix is_valid_nodemask() Tang Chen
2013-01-22 11:43 ` [PATCH Bug fix 3/5] Bug fix: Do not split pages when freeing pagetable pages Tang Chen
2013-01-22 11:43 ` [PATCH Bug fix 4/5] Bug fix: Fix section mismatch problem of release_firmware_map_entry() Tang Chen
2013-01-22 11:43 ` [PATCH Bug fix 5/5] Bug fix: Fix the doc format in drivers/firmware/memmap.c Tang Chen
2013-01-23 12:29 ` [PATCH Bug fix 0/5] Bug fix for physical memory hot-remove Simon Jeons
2013-01-23 13:17 ` Tang Chen
2013-01-24 0:35 ` Simon Jeons
2013-01-24 1:36 ` Tang Chen
2013-01-24 1:48 ` Simon Jeons
2013-01-25 13:17 ` Michal Hocko [this message]
2013-01-28 1:33 ` Tang Chen
2013-01-28 8:15 ` Michal Hocko
2013-01-25 18:19 ` Toshi Kani
2013-01-28 1:22 ` Tang Chen
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