[PATCH] x86_64: Fix incorrect node_present_pages on NUMA
authorRavikiran G Thirumalai <kiran@scalex86.org>
Thu, 29 Dec 2005 12:06:11 +0000 (13:06 +0100)
committerLinus Torvalds <torvalds@g5.osdl.org>
Thu, 29 Dec 2005 18:20:19 +0000 (10:20 -0800)
commit576fc0978b6b3673fce6d4b405f36449e508826c
treebc1069396afc93e4f10eb82ea1bf325eb479d05b
parentf873e3e88d52774633968826c5b7fa7bf9697999
[PATCH] x86_64: Fix incorrect node_present_pages on NUMA

Currently, we do not pass the correct start_pfn to e820_hole_size, to
calculate holes.  Following patch fixes that.

The bug results in incorrect number of node_present_pages for each pgdat
and causes ugly output in /sys and probably VM inbalances.

Signed-off-by: Alok N Kataria <alokk@calsoftinc.com>
Signed-off-by: Ravikiran Thirumalai <kiran@scalex86.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Sighed-off-by: Shair Fultheim <shai@scalex86.org>
Sighed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/x86_64/mm/init.c