Re: [PATCH] x86_64: make bootmap_start page align v5

From: Yinghai Lu
Date: Wed Jan 30 2008 - 18:44:15 EST


On Wednesday 30 January 2008 03:23:35 pm Yinghai Lu wrote:
> [PATCH] x86_64: make bootmap_start page align v5

Ingo,

Please consider to apply
v5:
or
v4: http://lkml.org/lkml/2008/1/30/377
it makes bootmap page alignment
or
v2: http://lkml.org/lkml/2008/1/29/349
it makes NODE_DATA and bootmap page alignement

just pick one.

YH

v5:
Bootmem setup node 0 0000000000000000-0000000828000000
NODE_DATA [000000000008b000 - 0000000000091fff]
bootmap [0000000000d9d000 - 0000000000ea1fff] pages 105
Bootmem setup node 1 0000000828000000-0000001028000000
NODE_DATA [0000000828000000 - 0000000828006fff]
bootmap [0000000828007000 - 0000000828106fff] pages 100
Bootmem setup node 2 0000001028000000-0000001828000000
NODE_DATA [0000001028000000 - 0000001028006fff]
bootmap [0000001028007000 - 0000001028106fff] pages 100
Bootmem setup node 3 0000001828000000-0000002028000000
NODE_DATA [0000001828000000 - 0000001828006fff]
bootmap [0000001828007000 - 0000001828106fff] pages 100
early res: 0 [0-1000) BIOS data page
early res: 1 [6000-8000) SMP_TRAMPOLINE
early res: 2 [200000-d9c274) TEXT DATA BSS
early res: 3 [7e6f4000-7fff3a26) RAMDISK
early res: 4 [99800-9d800) EBDA
early res: 5 [8000-8a000) PGTABLE
early res: 6 [8a000-8a88b) MEMNODEMAP

v4:
Bootmem setup node 0 0000000000000000-0000000828000000
NODE_DATA [000000000008a88b - 000000000009188a]
bootmap [0000000000d9d000 - 0000000000ea1fff] pages 105
Bootmem setup node 1 0000000828000000-0000001028000000
NODE_DATA [0000000828000000 - 0000000828006fff]
bootmap [0000000828007000 - 0000000828106fff] pages 100
Bootmem setup node 2 0000001028000000-0000001828000000
NODE_DATA [0000001028000000 - 0000001028006fff]
bootmap [0000001028007000 - 0000001028106fff] pages 100
Bootmem setup node 3 0000001828000000-0000002028000000
NODE_DATA [0000001828000000 - 0000001828006fff]
bootmap [0000001828007000 - 0000001828106fff] pages 100
early res: 0 [0-1000) BIOS data page
early res: 1 [6000-8000) SMP_TRAMPOLINE
early res: 2 [200000-d9c274) TEXT DATA BSS
early res: 3 [7e6f4000-7fff3a26) RAMDISK
early res: 4 [99800-9d800) EBDA
early res: 5 [8000-8a000) PGTABLE
early res: 6 [8a000-8a88b) MEMNODEMAP

v2:
Bootmem setup node 0 0000000000000000-0000000828000000
NODE_DATA [000000000008b000 - 0000000000091fff]
bootmap [0000000000d9d000 - 0000000000ea1fff] pages 105
Bootmem setup node 1 0000000828000000-0000001028000000
NODE_DATA [0000000828000000 - 0000000828006fff]
bootmap [0000000828007000 - 0000000828106fff] pages 100
Bootmem setup node 2 0000001028000000-0000001828000000
NODE_DATA [0000001028000000 - 0000001028006fff]
bootmap [0000001028007000 - 0000001028106fff] pages 100
Bootmem setup node 3 0000001828000000-0000002028000000
NODE_DATA [0000001828000000 - 0000001828006fff]
bootmap [0000001828007000 - 0000001828106fff] pages 100
early res: 0 [0-1000) BIOS data page
early res: 1 [6000-8000) SMP_TRAMPOLINE
early res: 2 [200000-d9c274) TEXT DATA BSS
early res: 3 [7e6f4000-7fff3a26) RAMDISK
early res: 4 [99800-9d800) EBDA
early res: 5 [8000-8a000) PGTABLE
early res: 6 [8a000-8a88b) MEMNODEMAP


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