David Daney 38938c879e Add support for GCC-4.5's __builtin_unreachable() to compiler.h (v2) ... Starting with version 4.5, GCC has a new built-in function __builtin_unreachable() that can be used in places like the kernel's BUG() where inline assembly is used to transfer control flow. This eliminated the need for an endless loop in these places. The patch adds a new macro 'unreachable()' that will expand to either __builtin_unreachable() or an endless loop depending on the compiler version. Change from v1: Simplify unreachable() for non-GCC 4.5 case. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2009-12-05 09:10:12 -08:00
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acpi
asm-generic	fcntl: rename F_OWNER_GID to F_OWNER_PGRP	2009-11-17 17:40:33 -08:00
crypto
drm
keys
linux	Add support for GCC-4.5's __builtin_unreachable() to compiler.h (v2)	2009-12-05 09:10:12 -08:00
math-emu
media
mtd
net	Merge branch 'security' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6	2009-11-30 16:47:16 -08:00
pcmcia	PM / yenta: Split resume into early and late parts (rev. 4)	2009-11-03 10:54:58 +01:00
rdma
rxrpc
scsi	[SCSI] fix async scan add/remove race resulting in an oops	2009-11-26 09:43:39 -06:00
sound
trace
video
xen
Kbuild