From: Tang Chen <tangchen@cn.fujitsu.com>
To: akpm@linux-foundation.org, rientjes@google.com,
len.brown@intel.com, benh@kernel.crashing.org, paulus@samba.org,
cl@linux.com, minchan.kim@gmail.com,
kosaki.motohiro@jp.fujitsu.com, isimatu.yasuaki@jp.fujitsu.com,
wujianguo@huawei.com, wency@cn.fujitsu.com,
tangchen@cn.fujitsu.com, hpa@zytor.com, linfeng@cn.fujitsu.com,
laijs@cn.fujitsu.com, mgorman@suse.de, yinghai@kernel.org,
glommer@parallels.com, jiang.liu@huawei.com
Cc: linux-s390@vger.kernel.org, linux-ia64@vger.kernel.org,
linux-acpi@vger.kernel.org, linux-sh@vger.kernel.org,
x86@kernel.org, linux-kernel@vger.kernel.org,
cmetcalf@tilera.com, linux-mm@kvack.org,
sparclinux@vger.kernel.org, linuxppc-dev@lists.ozlabs.org
Subject: [BUG Fix Patch 0/6] Bug fix for physical memory hot-remove.
Date: Tue, 15 Jan 2013 18:54:21 +0800 [thread overview]
Message-ID: <1358247267-18089-1-git-send-email-tangchen@cn.fujitsu.com> (raw)
Hi Andrew,
Here are some bug fix patches for physical hot-remove patches.
And there are some new ones reported by others, I'll fix them soon.
Thanks. :)
Tang Chen (6):
Bug fix: Hold spinlock across find|remove /sys/firmware/memmap/X
operation.
Bug fix: Do not calculate direct mapping pages when freeing vmemmap
pagetables.
Bug fix: Do not free direct mapping pages twice.
Bug fix: Do not free page split from hugepage one by one.
Bug fix: Fix the wrong comments of map_entries.
Bug fix: Reuse the storage of /sys/firmware/memmap/X/ allocated by
bootmem.
arch/x86/mm/init_64.c | 92 ++++++++++++++++++++++++++++-----
drivers/firmware/memmap.c | 124 ++++++++++++++++++++++++++++++++++++--------
2 files changed, 179 insertions(+), 37 deletions(-)
next reply other threads:[~2013-01-15 10:55 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-15 10:54 Tang Chen [this message]
2013-01-15 10:54 ` [BUG Fix Patch 1/6] Bug fix: Hold spinlock across find|remove /sys/firmware/memmap/X operation Tang Chen
2013-01-15 22:26 ` Julian Calaby
2013-01-16 2:12 ` Tang Chen
2013-01-15 10:54 ` [BUG Fix Patch 2/6] Bug fix: Do not calculate direct mapping pages when freeing vmemmap pagetables Tang Chen
2013-01-15 10:54 ` [BUG Fix Patch 3/6] Bug fix: Do not free direct mapping pages twice Tang Chen
2013-01-15 10:54 ` [BUG Fix Patch 4/6] Bug fix: Do not free page split from hugepage one by one Tang Chen
2013-01-15 10:54 ` [BUG Fix Patch 5/6] Bug fix: Fix the wrong comments of map_entries Tang Chen
2013-01-15 10:54 ` [BUG Fix Patch 6/6] Bug fix: Reuse the storage of /sys/firmware/memmap/X/ allocated by bootmem Tang Chen
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