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
..
lzo	lib: add support for LZO-compressed kernels	2010-01-11 09:34:04 -08:00
reed_solomon	lib: Remove unnecessary inclusions of asm/semaphore.h	2008-04-18 22:17:17 -04:00
zlib_deflate	trivial: fix typo "to to" in multiple files	2009-09-21 15:14:55 +02:00
zlib_inflate	zlib: Fix build of powerpc boot wrapper	2010-01-13 16:13:39 -08:00
.gitignore	…
Kconfig	Add LZO compression support for initramfs and old-style initrd	2010-01-11 09:34:05 -08:00
Kconfig.debug	Merge branch 'kmemleak' of git://linux-arm.org/linux-2.6	2009-12-17 16:00:19 -08:00
Kconfig.kgdb	kgdb: remove the requirement for CONFIG_FRAME_POINTER	2008-08-01 08:39:34 -05:00
Kconfig.kmemcheck	kmemcheck: depend on HAVE_ARCH_KMEMCHECK	2009-07-01 22:28:44 +02:00
Makefile	lib: Introduce generic list_sort function	2010-01-12 21:02:00 -08:00
argv_split.c	tree-wide: convert open calls to remove spaces to skip_spaces() lib function	2009-12-15 08:53:32 -08:00
atomic64.c	lib: export generic atomic64_t functions	2009-07-29 19:10:35 -07:00
audit.c	[PATCH] audit signal recipients	2007-05-11 05:38:25 -04:00
bcd.c	rtc: BCD codeshrink	2008-07-24 10:47:33 -07:00
bitmap.c	bitmap: introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area	2009-12-16 07:20:18 -08:00
bitrev.c	lib: export bitrev16	2008-06-06 11:29:10 -07:00
bug.c	allow bug table entries to use relative pointers (and use it on x86-64)	2008-12-16 18:40:32 +01:00
bust_spinlocks.c	oops handling: ensure that any oops is flushed to the mtdoops console	2009-01-06 15:59:11 -08:00
check_signature.c	uninline check_signature()	2007-07-16 09:05:50 -07:00
checksum.c	lib/checksum: fix one more thinko	2009-11-03 16:06:53 +01:00
cmdline.c	generic, memparse(): constify argument	2008-07-28 15:05:23 +02:00
cpumask.c	x86: remove some alloc_bootmem_cpumask_var calling	2009-06-11 19:27:07 +03:00
crc-ccitt.c	…
crc-itu-t.c	CRC ITU-T V.41	2007-05-10 18:24:13 +02:00
crc-t10dif.c	[SCSI] lib: Add support for the T10 (SCSI) Data Integrity Field CRC	2008-07-12 08:22:32 -05:00
crc7.c	CRC7 support	2007-07-17 10:23:04 -07:00
crc16.c	…
crc32.c	crc32: minor optimizations and cleanup	2009-12-15 08:53:35 -08:00
crc32defs.h	…
ctype.c	ctype: constify read-only _ctype string	2009-12-15 08:53:32 -08:00
debug_locks.c	lockdep: warn about lockdep disabling after kernel taint	2009-04-12 16:10:51 +02:00
debugobjects.c	debugobjects: Convert to raw_spinlocks	2009-12-14 23:55:34 +01:00
dec_and_lock.c	atomic: only take lock when the counter drops to zero on UP as well	2009-06-16 19:47:47 -07:00
decompress.c	Add LZO compression support for initramfs and old-style initrd	2010-01-11 09:34:05 -08:00
decompress_bunzip2.c	bzip2: Add missing checks for malloc returning NULL	2009-12-15 14:04:19 -08:00
decompress_inflate.c	lzma/gzip: fix potential oops when input data is truncated	2009-09-24 07:21:05 -07:00
decompress_unlzma.c	lzma/gzip: fix potential oops when input data is truncated	2009-09-24 07:21:05 -07:00
decompress_unlzo.c	lib: add support for LZO-compressed kernels	2010-01-11 09:34:04 -08:00
devres.c	[POWERPC] devres: Add devm_ioremap_prot()	2008-05-05 16:47:14 +10:00
div64.c	add an inlined version of iter_div_u64_rem	2008-06-12 10:47:58 +02:00
dma-debug.c	dma-debug: allow DMA_BIDIRECTIONAL mappings to be synced with DMA_FROM_DEVICE and	2010-01-11 09:34:04 -08:00
dump_stack.c	…
dynamic_debug.c	tree-wide: convert open calls to remove spaces to skip_spaces() lib function	2009-12-15 08:53:32 -08:00
extable.c	module: trim exception table on init free.	2009-06-12 21:47:04 +09:30
fault-inject.c	headers: remove sched.h from interrupt.h	2009-10-11 11:20:58 -07:00
find_last_bit.c	bitmap: find_last_bit()	2009-01-01 10:12:19 +10:30
find_next_bit.c	bitops: remove "optimizations"	2008-04-29 08:11:16 -07:00
flex_array.c	flex_array: add missing kerneldoc annotations	2009-09-22 07:17:47 -07:00
gcd.c	lib: add lib/gcd.c	2009-06-18 13:04:05 -07:00
gen_crc32table.c	…
genalloc.c	genalloc: use bitmap_find_next_zero_area	2009-12-16 07:20:21 -08:00
halfmd4.c	…
hexdump.c	hexdump: remove the trailing space	2009-06-16 19:47:51 -07:00
hweight.c	remove asm/bitops.h includes	2007-10-19 11:53:41 -07:00
idr.c	tree-wide: fix some typos and punctuation in comments	2009-12-04 15:39:48 +01:00
inflate.c	Nicolas Pitre has a new email address	2009-09-15 09:37:12 -07:00
int_sqrt.c	…
iomap.c	Use WARN() in lib/	2008-07-26 12:00:07 -07:00
iomap_copy.c	…
iommu-helper.c	iommu-helper: use bitmap library	2009-12-16 07:20:18 -08:00
ioremap.c	lib/ioremap.c should #include <linux/io.h>	2007-10-17 08:42:50 -07:00
irq_regs.c	…
is_single_threaded.c	kernel: is_current_single_threaded: don't use ->mmap_sem	2009-07-17 09:11:31 +10:00
kasprintf.c	lib: move kasprintf to a separate file	2007-07-31 15:39:39 -07:00
kernel_lock.c	bkl: Fixup core_lock fallout	2009-12-14 23:55:33 +01:00
klist.c	driver core: Remove completion from struct klist_node	2009-01-06 10:44:30 -08:00
kobject.c	kobject: make kset_create check kobject_set_name return value	2009-06-15 21:30:24 -07:00
kobject_uevent.c	driver core: allow non-root users to listen to uevents	2009-04-16 16:17:09 -07:00
kref.c	kref: add kref_set()	2008-01-24 20:40:05 -08:00
libcrc32c.c	libcrc32c: Fix "crc32c undefined" compilation error	2008-12-25 11:01:42 +11:00
list_debug.c	list debugging: use WARN() instead of BUG()	2008-07-25 10:53:29 -07:00
list_sort.c	lib: Introduce generic list_sort function	2010-01-12 21:02:00 -08:00
lmb.c	powerpc: allow ioremap within reserved memory regions	2009-12-12 22:24:32 -07:00
locking-selftest-hardirq.h	…
locking-selftest-mutex.h	…
locking-selftest-rlock-hardirq.h	…
locking-selftest-rlock-softirq.h	…
locking-selftest-rlock.h	…
locking-selftest-rsem.h	…
locking-selftest-softirq.h	…
locking-selftest-spin-hardirq.h	…
locking-selftest-spin-softirq.h	…
locking-selftest-spin.h	…
locking-selftest-wlock-hardirq.h	…
locking-selftest-wlock-softirq.h	…
locking-selftest-wlock.h	…
locking-selftest-wsem.h	…
locking-selftest.c	locking: rename trace_softirq_[enter|exit] => lockdep_softirq_[enter|exit]	2009-03-13 01:32:36 +01:00
lru_cache.c	The DRBD driver	2009-10-01 21:17:49 +02:00
nlattr.c	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-next-2.6	2009-03-26 22:45:23 -07:00
parser.c	parser: remove unnecessary strlen()	2009-12-15 08:53:33 -08:00
percpu_counter.c	Merge branch 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-01-06 17:10:04 -08:00
plist.c	plist: Make plist debugging raw_spinlock aware	2009-12-14 23:55:33 +01:00
prio_heap.c	lib: fix sparse shadowed variable warning	2009-01-06 15:59:11 -08:00
prio_tree.c	…
proportions.c	Merge branch 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-01-06 17:10:04 -08:00
radix-tree.c	FS-Cache: Don't delete pending pages from the page-store tracking tree	2009-11-19 18:11:29 +00:00
random32.c	random32: seeding improvement	2008-07-30 16:29:19 -07:00
ratelimit.c	ratelimit: Make suppressed output messages more useful	2009-10-23 17:26:37 +02:00
rational.c	lib/rational.c needs module.h	2010-01-11 09:34:05 -08:00
rbtree.c	rb_tree: remove redundant if()-condition in rb_erase()	2009-06-16 19:47:56 -07:00
reciprocal_div.c	[PATCH] SLAB: use a multiply instead of a divide in obj_to_index()	2006-12-13 09:05:49 -08:00
rwsem-spinlock.c	rwsem: fix rwsem_is_locked() bugs	2009-12-15 08:53:26 -08:00
rwsem.c	x86: fix UML and -regparm=3	2008-01-30 13:33:00 +01:00
scatterlist.c	lib/scatterlist: add a flags to signalize mapping direction	2009-07-31 12:28:45 +02:00
sha1.c	[PATCH] Numerous fixes to kernel-doc info in source files.	2007-02-11 10:51:32 -08:00
show_mem.c	lib: generic show_mem()	2008-07-26 12:00:10 -07:00
smp_processor_id.c	cpumask: convert lib/smp_processor_id to new cpumask ops	2009-01-30 15:47:34 +01:00
sort.c	generic swap(): lib/sort.c: rename swap to swap_func	2009-01-08 08:31:14 -08:00
spinlock_debug.c	locking: Further name space cleanups	2009-12-14 23:55:33 +01:00
string.c	lib/string.c: fix kernel-doc warnings	2009-12-22 14:17:55 -08:00
string_helpers.c	[SCSI] lib: string_get_size(): don't hang on zero; no decimals on exact	2008-10-23 11:42:20 -05:00
swiotlb.c	dma-mapping: fix off-by-one error in dma_capable()	2009-12-16 07:20:12 -08:00
syscall.c	task_current_syscall	2008-07-26 12:00:10 -07:00
textsearch.c	remove CONFIG_KMOD from lib	2008-07-22 19:24:31 +10:00
ts_bm.c	textsearch: ts_bm: support case insensitive searching in Boyer-Moore algorithm	2008-07-08 02:37:54 -07:00
ts_fsm.c	textsearch: ts_fsm: return error on request for case insensitive search	2008-07-08 02:38:27 -07:00
ts_kmp.c	textsearch: ts_kmp: support case insensitive searching in Knuth-Morris-Pratt algorithm	2008-07-08 02:38:09 -07:00
vsprintf.c	vsnprintf: fix reference for compressed ipv6 addresses	2010-01-11 09:34:06 -08:00