Rik van Riel 347abad981 sched, time: Fix build error with 64 bit cputime_t on 32 bit systems ... On 32 bit systems cmpxchg cannot handle 64 bit values, so some additional magic is required to allow a 32 bit system with CONFIG_VIRT_CPU_ACCOUNTING_GEN=y enabled to build. Make sure the correct cmpxchg function is used when doing an atomic swap of a cputime_t. Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Rik van Riel <riel@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: umgwanakikbuti@gmail.com Cc: fweisbec@gmail.com Cc: srao@redhat.com Cc: lwoodman@redhat.com Cc: atheurer@redhat.com Cc: oleg@redhat.com Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Paul Mackerras <paulus@samba.org> Cc: linux390@de.ibm.com Cc: linux-arch@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org Cc: linux-s390@vger.kernel.org Link: http://lkml.kernel.org/r/20140930155947.070cdb1f@annuminas.surriel.com Signed-off-by: Ingo Molnar <mingo@kernel.org>		2014-10-03 05:46:55 +02:00
..
appldata	s390/appldata: add slab.h for kzalloc/kfree	2014-05-20 08:58:51 +02:00
boot	s390/boot: fix boot of compressed kernel built with gcc 4.9	2014-05-27 10:26:04 +02:00
configs	tgt: defconfig cleanup	2014-07-17 22:07:44 +02:00
crypto	crypto: s390 - fix aes,des ctr mode concurrency finding.	2014-05-08 21:46:09 +08:00
hypfs	hypfs: Add clarification for "weight_min" attribute	2014-03-17 15:53:03 +01:00
include	sched, time: Fix build error with 64 bit cputime_t on 32 bit systems	2014-10-03 05:46:55 +02:00
kernel	s390: wire up memfd_create syscall	2014-08-12 13:00:08 +02:00
kvm	KVM: s390: Fix user triggerable bug in dead code	2014-08-25 14:35:15 +02:00
lib	s390/spinlock: refactor arch_spin_lock_wait[_flags]	2014-05-20 08:58:55 +02:00
math-emu	s390: fix save and restore of the floating-point-control register	2013-10-24 17:17:11 +02:00
mm	KVM: s390/mm: try a cow on read only pages for key ops	2014-08-25 14:35:28 +02:00
net	net: filter: split 'struct sk_filter' into socket and bpf parts	2014-08-02 15:03:58 -07:00
oprofile	s390/oprofile: make return of 0 explicit	2014-05-27 10:26:00 +02:00
pci	s390/pci: introduce lazy IOTLB flushing for DMA unmap	2014-07-22 09:26:24 +02:00
defconfig	s390: update default configuration	2014-06-11 10:13:30 +02:00
Kbuild	s390/pci: base support	2012-11-30 15:40:45 +01:00
Kconfig	kexec: remove CONFIG_KEXEC dependency on crypto	2014-08-29 16:28:16 -07:00
Kconfig.debug	Kconfig: consolidate CONFIG_DEBUG_STRICT_USER_COPY_CHECKS	2013-04-30 17:04:09 -07:00
Makefile	s390: allow to set gcc -mtune flag	2013-10-31 09:54:01 +01:00