Mikael Pettersson 9c695203a7 compiler-gcc.h: gcc-4.5 needs noclone and noinline on __naked functions ... A __naked function is defined in C but with a body completely implemented by asm(), including any prologue and epilogue. These asm() bodies expect standard calling conventions for parameter passing. Older GCCs implement that correctly, but 4.[56] currently do not, see GCC PR44290. In the Linux kernel this breaks ARM, causing most arch/arm/mm/copypage-*.c modules to get miscompiled, resulting in kernel crashes during bootup. Part of the kernel fix is to augment the __naked function attribute to also imply noinline and noclone. This patch implements that, and has been verified to fix boot failures with gcc-4.5 compiled 2.6.34 and 2.6.35-rc1 kernels. The patch is a no-op with older GCCs. Signed-off-by: Mikael Pettersson <mikpe@it.uu.se> Signed-off-by: Khem Raj <raj.khem@gmail.com> Cc: Russell King <rmk@arm.linux.org.uk> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2010-06-29 15:29:31 -07:00
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acpi	Merge branch 'acpica-cherry-pick' into release	2010-06-12 00:56:15 -04:00
asm-generic	Merge branch 'for-35' of git://repo.or.cz/linux-kbuild	2010-06-01 08:55:52 -07:00
crypto
drm	drm/radeon/kms/evergreen: set accel_enabled	2010-06-08 09:34:42 +10:00
keys
linux	compiler-gcc.h: gcc-4.5 needs noclone and noinline on __naked functions	2010-06-29 15:29:31 -07:00
math-emu
media	V4L/DVB: saa7134: add RM-K6 remote control support for Avermedia M135A	2010-06-01 01:22:09 -03:00
mtd
net	snmp: fix SNMP_ADD_STATS()	2010-06-23 11:48:19 -07:00
pcmcia
rdma
rxrpc
scsi	SCSI: implement sd_unlock_native_capacity()	2010-06-02 13:50:04 -04:00
sound
trace	Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-06-10 09:30:09 -07:00
video
xen
Kbuild