[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>
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@ -348,7 +348,7 @@ size_zones(unsigned long *z, unsigned long *h,
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/* Compute holes */
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w = 0;
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w = start_pfn;
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for (i = 0; i < MAX_NR_ZONES; i++) {
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unsigned long s = w;
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w += z[i];
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