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Tejun Heo b01e8dc343 alpha: fix percpu build breakage ... alpha percpu access requires custom SHIFT_PERCPU_PTR() definition for modules to work around addressing range limitation. This is done via generating inline assembly using C preprocessing which forces the assembler to generate external reference. This happens behind the compiler's back and makes the compiler think that static percpu variables in modules are unused. This used to be worked around by using __unused attribute for percpu variables which prevent the compiler from omitting the variable; however, recent declare/definition attribute unification change broke this as __used can't be used for declaration. Also, in the process, PER_CPU_ATTRIBUTES definition in alpha percpu.h got broken. This patch adds PER_CPU_DEF_ATTRIBUTES which is only used for definitions and make alpha use it to add __used for percpu variables in modules. This also fixes the PER_CPU_ATTRIBUTES double definition bug. Signed-off-by: Tejun Heo <tj@kernel.org> Tested-by: maximilian attems <max@stro.at> Acked-by: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Richard Henderson <rth@twiddle.net> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		16 years ago
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alpha	alpha: fix percpu build breakage	16 years ago
arm	[ARM] 5562/2: at91: add gpio button support for at91sam9g20ek	16 years ago
avr32	…
blackfin	…
cris	…
frv	…
h8300	…
ia64	KVM: ia64: fix ia64 build due to missing kallsyms_lookup() and double export	16 years ago
m32r	…
m68k	…
m68knommu	…
microblaze	…
mips	MIPS: Cavium: Add CPU hotplugging code.	16 years ago
mn10300	…
parisc	…
powerpc	Merge commit 'kumar/next' into merge	16 years ago
s390	KVM: s390: Allow stfle instruction in the guest	16 years ago
sh	…
sparc	sparc32: Fix makefile not generating required files	16 years ago
um	UML: Fix some apparent bitrot	16 years ago
x86	Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	16 years ago
xtensa	…
.gitignore	…
Kconfig	…