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d0b79c54fc
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Jimi Xenidis d0b79c54fc [POWERPC] Skip the "copy down" of the kernel if it is already at zero. 
This patch allows the kernel to recognized that it was loaded at zero
and the copy down of the image is unnecessary.  This is useful for
Simulators and kexec models.
On a typical 3.8 MiB vmlinux.strip this saves about 2.3 million instructions.

Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-06-28 15:18:53 +10:00
..
alpha [PATCH] oprofile: Fix unnecessary cleverness 2006-06-26 09:58:17 -07:00
arm Merge master.kernel.org:/home/rmk/linux-2.6-arm 2006-06-26 15:01:05 -07:00
arm26 [PATCH] No arch-specific strpbrk implementations 2006-04-11 06:18:40 -07:00
cris [PATCH] mm: remove VM_LOCKED before remap_pfn_range and drop VM_SHM 2006-06-25 10:00:55 -07:00
frv [PATCH] More BUG_ON conversion 2006-06-23 07:43:08 -07:00
h8300 [PATCH] fix incorrect SA_ONSTACK behaviour for 64-bit processes 2006-06-23 07:43:05 -07:00
i386 Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2006-06-26 13:33:14 -07:00
ia64 Merge branch 'x86-64' 2006-06-26 10:51:09 -07:00
m32r [PATCH] m32r: update switch_to macro for tuning 2006-04-19 09:13:51 -07:00
m68k [PATCH] arch: use list_move() 2006-06-26 09:58:17 -07:00
m68knommu [PATCH] m68knommu: use configurable RAM setup in start up code 2006-06-26 10:59:07 -07:00
mips Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2006-06-26 13:33:14 -07:00
parisc [PATCH] fix incorrect SA_ONSTACK behaviour for 64-bit processes 2006-06-23 07:43:05 -07:00
powerpc [POWERPC] Skip the "copy down" of the kernel if it is already at zero. 2006-06-28 15:18:53 +10:00
ppc Storage class should be first 2006-06-26 18:57:34 +02:00
s390 Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2006-06-26 13:33:14 -07:00
sh Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2006-06-26 13:33:14 -07:00
sh64 [PATCH] fix incorrect SA_ONSTACK behaviour for 64-bit processes 2006-06-23 07:43:05 -07:00
sparc [SPARC]: Add iomap interfaces. 2006-06-25 23:24:24 -07:00
sparc64 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 2006-06-26 10:08:32 -07:00
um spelling fixes 2006-06-26 18:35:02 +02:00
v850 [PATCH] fix incorrect SA_ONSTACK behaviour for 64-bit processes 2006-06-23 07:43:05 -07:00
x86_64 Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2006-06-26 13:33:14 -07:00
xtensa Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild 2006-06-26 11:05:15 -07:00