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fad7906d16
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Andi Kleen fad7906d16 [PATCH] x86_64: Fix memory hotadd heuristics 
This fixes some boot failures on Dell and Unisys systems with memory
hotadd added.

 - Set hotadd_percent to 0 by default.  This means anybody using hotadd
   memory needs to specify the value on the command line.  That's
   because there are lots of Intel boxes which have a bogus hotplug area
   in their SRAT and they would waste a lot of memory before.
 - Fix calculation of how much memory to use when the hotplug area
   exceeds hotadd_percent
 - Fix fallback when the
 - Fix fallback if memory hotadd is not compiled in.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-16 07:59:31 -07:00
..
alpha [PATCH] Alpha: strncpy() fix 2006-04-25 07:51:06 -07:00
arm [ARM] 3508/1: Update collie defconfig 2006-05-09 22:27:51 +01:00
arm26 [PATCH] No arch-specific strpbrk implementations 2006-04-11 06:18:40 -07:00
cris [PATCH] No arch-specific strpbrk implementations 2006-04-11 06:18:40 -07:00
frv [PATCH] No arch-specific strpbrk implementations 2006-04-11 06:18:40 -07:00
h8300 [PATCH] No arch-specific strpbrk implementations 2006-04-11 06:18:40 -07:00
i386 [PATCH] i386/x86_64: Force pci=noacpi on HP XW9300 2006-05-16 07:59:31 -07:00
ia64 [IA64] strcpy returns NULL pointer and not destination pointer 2006-05-05 11:34:55 -07:00
m32r [PATCH] m32r: update switch_to macro for tuning 2006-04-19 09:13:51 -07:00
m68k [PATCH] No arch-specific strpbrk implementations 2006-04-11 06:18:40 -07:00
m68knommu [PATCH] No arch-specific strpbrk implementations 2006-04-11 06:18:40 -07:00
mips [PATCH] drop task argument of audit_syscall_{entry,exit} 2006-05-01 06:06:18 -04:00
parisc [PARISC] Add new entries to the syscall table 2006-04-21 22:20:35 +00:00
powerpc [PATCH] powerpc: Use the ibm,pa-features property if available 2006-05-03 23:06:47 +10:00
ppc [PATCH] ppc32/8xx: Fix r3 trashing due to 8MB TLB page instantiation 2006-05-09 16:03:11 +10:00
s390 [PATCH] s390: add vmsplice system call 2006-05-15 11:20:55 -07:00
sh [PATCH] No arch-specific strpbrk implementations 2006-04-11 06:18:40 -07:00
sh64 [PATCH] No arch-specific strpbrk implementations 2006-04-11 06:18:40 -07:00
sparc [SPARC]: Handle UNWIND_INFO properly. 2006-05-12 12:45:50 -07:00
sparc64 [SPARC]: Handle UNWIND_INFO properly. 2006-05-12 12:45:50 -07:00
um [PATCH] uml: change timer initialization 2006-05-03 20:05:40 -07:00
v850 [PATCH] No arch-specific strpbrk implementations 2006-04-11 06:18:40 -07:00
x86_64 [PATCH] x86_64: Fix memory hotadd heuristics 2006-05-16 07:59:31 -07:00
xtensa [PATCH] No arch-specific strpbrk implementations 2006-04-11 06:18:40 -07:00