Messages in this thread | | | Date | Wed, 12 Dec 2012 18:32:13 +0800 | From | Tang Chen <> | Subject | Re: [PATCH v3 3/5] page_alloc: Introduce zone_movable_limit[] to keep movable limit for nodes |
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Hi Simon,
On 12/12/2012 05:29 PM, Simon Jeons wrote: > > Thanks for your clarify. > > Enable PAE on x86 32bit kernel, 8G memory, movablecore=6.5G
Could you please provide more info ?
Such as the whole kernel commondline. And did this happen after you applied these patches ? What is the output without these patches ?
Thanks. :)
>> >> [ 0.000000] 8304MB HIGHMEM available. >> [ 0.000000] 885MB LOWMEM available. >> [ 0.000000] mapped low ram: 0 - 375fe000 >> [ 0.000000] low ram: 0 - 375fe000 >> [ 0.000000] Zone ranges: >> [ 0.000000] DMA [mem 0x00010000-0x00ffffff] >> [ 0.000000] Normal [mem 0x01000000-0x375fdfff] >> [ 0.000000] HighMem [mem 0x375fe000-0x3e5fffff] >> [ 0.000000] Movable zone start for each node >> [ 0.000000] Early memory node ranges >> [ 0.000000] node 0: [mem 0x00010000-0x0009cfff] >> [ 0.000000] node 0: [mem 0x00100000-0x1fffffff] >> [ 0.000000] node 0: [mem 0x20200000-0x3fffffff] >> [ 0.000000] node 0: [mem 0x40200000-0xb69cbfff] >> [ 0.000000] node 0: [mem 0xb6a46000-0xb6a47fff] >> [ 0.000000] node 0: [mem 0xb6b1c000-0xb6cfffff] >> [ 0.000000] node 0: [mem 0x00000000-0x3e5fffff] >> [ 0.000000] On node 0 totalpages: 2051391 >> [ 0.000000] free_area_init_node: node 0, pgdat c0c26a80, >> node_mem_map >> f19de200 >> [ 0.000000] DMA zone: 32 pages used for memmap >> [ 0.000000] DMA zone: 0 pages reserved >> [ 0.000000] DMA zone: 3949 pages, LIFO batch:0 >> [ 0.000000] Normal zone: 1740 pages used for memmap >> [ 0.000000] Normal zone: 220466 pages, LIFO batch:31 >> [ 0.000000] HighMem zone: 16609 pages used for memmap >> [ 0.000000] HighMem zone: 1808595 pages, LIFO batch:31 > > Why zone movable disappear? > > > >
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