Benjamin Herrenschmidt 6846ee5ca6 zlib: Fix build of powerpc boot wrapper ... Commit ac4c2a3bbe broke the build of all powerpc boot wrappers. It attempts to add an include of autoconf.h but used the wrong path for it. It also adds -D__KERNEL__ to our boot wrapper, both things that we pretty much didn't do on purpose so far. We want our boot wrapper to remain independent enough of the kernel for various reasons, one of them being that you can "wrap" an existing kernel at distro install time which allows to ship one kernel image and a set of boot wrappers for different platforms, the wrappers don't have to be built out of the same kernel build tree. It's also incorrect to do what the patch does in our boot environment since we may not have a proper alignment exception handler which means we may not be able to fixup the few cases where an unaligned access will need SW emulation (depends on the core variant, could be when crossing page or segment boundaries for example). This patch fixes it by putting the old code back in and using the new "fancy" variant only when CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is set, which happens not to be set on powerpc since we don't include autoconf.h. It also reverts the changes to our boot wrapper Makefile. This means that x86 should, afaik, keep the optimisations since its boot wrapper does include autoconf.h and define __KERNEL__ (though I doubt they make that much different outside of slow embedded processors). Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2010-01-13 16:13:39 -08:00
..
alpha
arm	Merge master.kernel.org:/home/rmk/linux-2.6-arm	2010-01-12 20:56:01 -08:00
avr32
blackfin	blackfin,kgdb: Do not put PC in gdb_regs into retx.	2010-01-07 11:58:37 -06:00
cris
frv	FDPIC: Respect PT_GNU_STACK exec protection markings when creating NOMMU stack	2010-01-06 18:16:02 -08:00
h8300
ia64	[IA64] move fnptr definition inside #ifdef __KERNEL__	2010-01-08 10:53:28 -08:00
m32r
m68k	m68knommu: fix definitions of __pa() and __va()	2010-01-12 20:51:45 -08:00
m68knommu
microblaze
mips	MIPS: Ignore vmlinux.*	2010-01-12 18:19:38 +01:00
mn10300	mn10300: update the ASB2303 defconfig	2010-01-11 09:34:10 -08:00
parisc
powerpc	zlib: Fix build of powerpc boot wrapper	2010-01-13 16:13:39 -08:00
s390
score	mm: make totalhigh_pages unsigned long	2010-01-11 09:34:03 -08:00
sh	Makefile: do not override LC_CTYPE	2010-01-13 13:27:24 +01:00
sparc	sparc64: Fix Niagara2 perf event handling.	2010-01-04 23:16:03 -08:00
um
x86	Revert "x86, apic: Use logical flat on intel with <= 8 logical cpus"	2010-01-11 16:47:57 -08:00
xtensa
.gitignore
Kconfig