Andi Kleen 35bb5b1e0e Add option to enable -Wframe-larger-than= on gcc 4.4 ... Add option to enable -Wframe-larger-than= on gcc 4.4 gcc mainline (upcoming 4.4) added a new -Wframe-larger-than=... option to warn at build time about too large stack frames. Add a config option to enable this warning, since this very useful for the kernel. I choose (somewhat arbitarily) 2048 as default warning threshold for 64bit and 1024 as default for 32bit architectures. With some research and fixing all the code for smaller values these defaults should be probably lowered. With the default allyesconfigs have some new warnings, but I think that is all code that should be just fixed. At some point (when gcc 4.4 is released and widely used) this should obsolete make checkstack Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>		2008-04-25 20:23:47 +02:00
..
lzo	lzo: fix typo in decompressor	2008-04-10 15:34:05 -07:00
reed_solomon	lib: Remove unnecessary inclusions of asm/semaphore.h	2008-04-18 22:17:17 -04:00
zlib_deflate	lib/: Spelling fixes	2008-02-03 17:48:52 +02:00
zlib_inflate	[ZLIB]: Fix external builds of zlib_inflate code.	2007-10-11 22:17:20 -07:00
.gitignore
argv_split.c	LIB: Replace inappropriate include of <linux/bug.h>	2007-10-20 00:26:10 +02:00
audit.c	[PATCH] audit signal recipients	2007-05-11 05:38:25 -04:00
bitmap.c	cpumask: add cpumask_scnprintf_len function	2008-04-19 19:44:58 +02:00
bitrev.c
bug.c	generic bug: use show_regs() instead of dump_stack()	2007-07-16 09:05:51 -07:00
bust_spinlocks.c	handle recursive calls to bust_spinlocks()	2007-10-17 08:42:56 -07:00
check_signature.c	uninline check_signature()	2007-07-16 09:05:50 -07:00
cmdline.c	[PATCH] Numerous fixes to kernel-doc info in source files.	2007-02-11 10:51:32 -08:00
cpumask.c	Safer nr_node_ids and nr_node_ids determination and initial values	2007-05-07 12:12:51 -07:00
crc7.c	CRC7 support	2007-07-17 10:23:04 -07:00
crc16.c
crc32.c	lib/: Spelling fixes	2008-02-03 17:48:52 +02:00
crc32defs.h
crc-ccitt.c
crc-itu-t.c	CRC ITU-T V.41	2007-05-10 18:24:13 +02:00
ctype.c
debug_locks.c
dec_and_lock.c
devres.c	devres: implement pcim_iomap_regions_request_all()	2008-03-17 08:26:44 -04:00
div64.c	[S390]: Fix build on 31-bit.	2007-04-25 22:28:53 -07:00
dump_stack.c
extable.c	lib/extable.c: remove an expensive integer divide in search_extable()	2008-02-06 10:41:08 -08:00
fault-inject.c	libfs: allow error return from simple attributes	2008-02-08 09:22:34 -08:00
find_next_bit.c	ext4: Add ext4_find_next_bit()	2008-01-28 23:58:27 -05:00
gen_crc32table.c
genalloc.c	Slab allocators: Replace explicit zeroing with __GFP_ZERO	2007-07-17 10:23:02 -07:00
halfmd4.c
hexdump.c	hexdump: don't print bytes with bit 7 set	2007-11-29 09:24:53 -08:00
hweight.c	remove asm/bitops.h includes	2007-10-19 11:53:41 -07:00
idr.c	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
inflate.c	[PATCH] x86-64: deflate inflate_dynamic too	2007-05-02 19:27:15 +02:00
int_sqrt.c
iomap_copy.c
iomap.c	x86-32: Pass the full resource data to ioremap()	2008-03-24 11:22:39 -07:00
iommu-helper.c	iommu: export iommu_is_span_boundary helper function	2008-03-04 16:35:17 -08:00
ioremap.c	lib/ioremap.c should #include <linux/io.h>	2007-10-17 08:42:50 -07:00
irq_regs.c
kasprintf.c	lib: move kasprintf to a separate file	2007-07-31 15:39:39 -07:00
Kconfig	[LIB]: Make PowerPC LMB code generic so sparc64 can use it too.	2008-02-13 16:56:49 -08:00
Kconfig.debug	Add option to enable -Wframe-larger-than= on gcc 4.4	2008-04-25 20:23:47 +02:00
Kconfig.kgdb	kgdb: allow static kgdbts boot configuration	2008-04-17 20:05:43 +02:00
kernel_lock.c	Convert asm/semaphore.h users to linux/semaphore.h	2008-04-18 22:22:54 -04:00
klist.c
kobject_uevent.c	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-04-03 14:33:42 -07:00
kobject.c	Kobject: Replace list_for_each() with list_for_each_entry().	2008-04-19 19:10:27 -07:00
kref.c	kref: add kref_set()	2008-01-24 20:40:05 -08:00
libcrc32c.c	[LIB] crc32c: Keep intermediate crc state in cpu order	2007-11-08 21:34:09 +08:00
list_debug.c
lmb.c	[LMB]: Fix lmb allocation regression.	2008-04-23 23:30:59 -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
Makefile	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2008-04-21 15:50:49 -07:00
parser.c	[AFS]: Make the match_*() functions take const options.	2007-05-03 03:10:39 -07:00
percpu_counter.c	Add irq protection in the percpu-counters cpu-hotplug-callback path	2007-10-19 11:53:44 -07:00
plist.c
prio_heap.c	Fix cpusets update_cpumask	2007-10-19 11:53:41 -07:00
prio_tree.c
proportions.c	lib: proportion: fix underflow in prop_norm_percpu()	2007-12-23 12:54:37 -08:00
radix-tree.c	radix-tree: avoid atomic allocations for preloaded insertions	2008-02-05 09:44:17 -08:00
random32.c	[NET]: srandom32 fixes for networking v2	2008-04-03 14:07:02 -07:00
rbtree.c
reciprocal_div.c
rwsem-spinlock.c	lib: remove fastcall from lib/*	2008-02-08 09:22:31 -08:00
rwsem.c	x86: fix UML and -regparm=3	2008-01-30 13:33:00 +01:00
scatterlist.c	[SCSI] block: add sg buffer copy helper functions	2008-04-07 12:15:45 -05:00
sha1.c	[PATCH] Numerous fixes to kernel-doc info in source files.	2007-02-11 10:51:32 -08:00
smp_processor_id.c	debug_smp_processor_id() fixlets	2008-02-06 10:41:09 -08:00
sort.c	lib/sort.c optimization	2007-10-17 08:42:52 -07:00
spinlock_debug.c	Use helpers to obtain task pid in printks	2007-10-19 11:53:43 -07:00
string.c	[STRING]: Move strcasecmp/strncasecmp to lib/string.c	2007-04-26 01:54:39 -07:00
swiotlb.c	avoid endless loops in lib/swiotlb.c	2008-03-13 13:15:52 -07:00
textsearch.c	[TEXTSEARCH]: Do not allow zero length patterns in the textsearch infrastructure	2007-12-01 00:03:52 +11:00
ts_bm.c
ts_fsm.c
ts_kmp.c
vsprintf.c	lib/vsprintf.c: fix bug omitting minus sign of numbers (module_param)	2008-02-23 17:12:14 -08:00