Messages in this thread | | | Subject | Re: [PATCH] memory hotadd fixes [1/5] not-aligned memory hotadd handling fix | From | keith mannthey <> | Date | Thu, 03 Aug 2006 17:03:36 -0700 |
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> ioresouce handling code in memory hotplug allows not-aligned memory hot add. > But when memmap and other memory structures are initialized, parameters > should be aligned. (if not aligned, initialization of mem_map will do wrong, > it assumes parameters are aligned.) This patch fix it. > > And this patch allows ioresource collision check to handle -EEXIST. > > Signed-Off-By: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> > > > mm/memory_hotplug.c | 23 ++++++++++++++++------- > 1 files changed, 16 insertions(+), 7 deletions(-)
This code looks and boots fine for me with x86_64.
Acked-by: Keith Mannthey <kmannth@us.ibm.com>
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