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760928c0dafc7d0faf0c0248e28e16d4c8dc7ad6
android_kernel_xiaomi_sm8450/arch/s390/include/asm
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Christian Borntraeger 760928c0da locking/spinlocks, s390: Implement vcpu_is_preempted(cpu) 
This implements the s390 version for vcpu_is_preempted(cpu),
by reworking the existing smp_vcpu_scheduled() function into
arch_vcpu_is_preempted().

We can then also get rid of the local cpu_is_preempted()
function by moving the CIF_ENABLED_WAIT test into
arch_vcpu_is_preempted().

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: David.Laight@ACULAB.COM
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: benh@kernel.crashing.org
Cc: boqun.feng@gmail.com
Cc: bsingharora@gmail.com
Cc: dave@stgolabs.net
Cc: jgross@suse.com
Cc: kernellwp@gmail.com
Cc: konrad.wilk@oracle.com
Cc: linuxppc-dev@lists.ozlabs.org
Cc: mpe@ellerman.id.au
Cc: paulmck@linux.vnet.ibm.com
Cc: paulus@samba.org
Cc: pbonzini@redhat.com
Cc: rkrcmar@redhat.com
Cc: virtualization@lists.linux-foundation.org
Cc: will.deacon@arm.com
Cc: xen-devel-request@lists.xenproject.org
Cc: xen-devel@lists.xenproject.org
Link: http://lkml.kernel.org/r/1478077718-37424-6-git-send-email-xinhui.pan@linux.vnet.ibm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2016-11-22 12:48:06 +01:00
..
fpu
s390/fpu: improve kernel_fpu_[begin|end]
2016-08-29 11:05:01 +02:00
trace
s390/diag: add a s390 prefix to the diagnose trace point
2015-11-09 09:10:47 +01:00
airq.h
s390/airq: add support for irq ranges
2014-03-04 10:41:04 +01:00
appldata.h
s390/diag: add a statistic for diagnose calls
2015-10-14 14:32:06 +02:00
asm-offsets.h
…
atomic.h
locking/atomic: Remove linux/atomic.h:atomic_fetch_or()
2016-06-16 10:48:32 +02:00
barrier.h
s390: more efficient smp barriers
2016-01-12 20:47:05 +02:00
bitops.h
s390/bitops: remove 31 bit related comments
2015-10-14 14:32:15 +02:00
bug.h
…
bugs.h
s390/comments: unify copyright messages and remove file names
2012-07-20 11:15:04 +02:00
cache.h
s390: use __section macro everywhere
2016-06-13 15:58:23 +02:00
cacheflush.h
mm/debug_pagealloc: fix build failure on ppc and some other archs
2015-02-05 13:35:30 -08:00
ccwdev.h
s390/cio: fix multiple structure definitions
2014-05-20 08:58:53 +02:00
ccwgroup.h
s390: fix new ccwgroup.h kernel-doc warning
2014-05-20 08:58:45 +02:00
checksum.h
ipv4: Update parameters for csum_tcpudp_magic to their original types
2016-03-13 23:55:13 -04:00
chpid.h
s390/cio: fix multiple structure definitions
2014-05-20 08:58:53 +02:00
cio.h
s390/time: STP sync clock correction
2016-06-13 15:58:19 +02:00
clp.h
s390/pci: add ioctl interface for CLP
2016-03-07 16:54:32 +01:00
cmb.h
s390/cio: use device_lock during cmb activation
2015-10-14 14:32:02 +02:00
cmpxchg.h
s390/cmpxchg: remove dead code
2015-10-14 14:32:15 +02:00
compat.h
s390: remove is_32bit_task() helper
2015-11-27 09:24:17 +01:00
cpacf.h
s390/crypto: cpacf function detection
2016-08-29 11:05:09 +02:00
cpcmd.h
s390/comments: unify copyright messages and remove file names
2012-07-20 11:15:04 +02:00
cpu_mf.h
s390/cpumf: use basic block for ecctr inline assembly
2016-06-28 09:32:38 +02:00
cpu.h
s390/smp: cleanup core vs. cpu in the SCLP interface
2015-06-25 09:39:24 +02:00
cpufeature.h
s390/module: enable generic CPU feature modalias using s390 ELF hwcaps
2015-07-22 09:58:02 +02:00
cputime.h
s390: remove 31 bit support
2015-03-25 11:49:33 +01:00
crw.h
s390/cio: Consolidate inline assemblies and related data definitions
2015-12-18 14:59:34 +01:00
css_chars.h
s390/qdio: bridgeport support - CHSC part
2014-01-15 14:48:01 -08:00
ctl_reg.h
s390/fpu: always enable the vector facility if it is available
2015-10-14 14:32:08 +02:00
current.h
s390/comments: unify copyright messages and remove file names
2012-07-20 11:15:04 +02:00
debug.h
s390/debug: avoid function call for debug_sprintf_*
2014-12-08 09:42:29 +01:00
delay.h
s390/comments: unify copyright messages and remove file names
2012-07-20 11:15:04 +02:00
device.h
s390/dma: Allow per device dma ops
2016-03-02 17:01:56 +02:00
diag.h
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2016-08-02 16:11:27 -04:00
dis.h
s390/disassembler: add vector instructions
2014-10-09 09:14:15 +02:00
div64.h
…
dma-mapping.h
dma-mapping: use unsigned long for dma_attrs
2016-08-04 08:50:07 -04:00
dma.h
s390/pci: define isa_dma_bridge_buggy
2013-01-08 10:57:09 +01:00
eadm.h
s390/scm_block: do not hide eadm subchannel dependency
2013-11-15 14:08:42 +01:00
ebcdic.h
s390/comments: unify copyright messages and remove file names
2012-07-20 11:15:04 +02:00
elf.h
s390: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO
2016-07-31 09:28:09 -04:00
emergency-restart.h
…
exec.h
Disintegrate asm/system.h for S390
2012-03-28 18:30:02 +01:00
extmem.h
s390/comments: unify copyright messages and remove file names
2012-07-20 11:15:04 +02:00
facilities_src.h
KVM: s390: generate facility mask from readable list
2016-08-25 22:47:03 +02:00
facility.h
s390/facilities: optimize test_facility()
2015-12-18 14:59:23 +01:00
fb.h
…
fcx.h
s390: use canonical include guard style
2016-06-13 15:58:17 +02:00
ftrace.h
s390/dumpstack: get rid of return_address again
2016-10-17 14:44:33 +02:00
futex.h
s390/uaccess: simplify control register updates
2014-05-20 08:58:46 +02:00
gmap.h
KVM: s390: backup the currently enabled gmap when scheduled out
2016-06-20 09:55:24 +02:00
hardirq.h
hardirq: Make hardirq bits generic
2013-11-13 20:21:46 +01:00
hugetlb.h
s390/mm: add support for 2GB hugepages
2016-07-06 08:46:43 +02:00
hw_irq.h
s390: convert interrupt handling to use generic hardirq
2013-08-22 12:20:04 +02:00
idals.h
s390: remove 31 bit support
2015-03-25 11:49:33 +01:00
idle.h
s390/udelay: make udelay have busy loop semantics
2015-10-14 14:32:13 +02:00
io.h
s390/io: Add pci_iomap_wc() and pci_iomap_wc_range()
2015-08-28 08:04:48 +02:00
ipl.h
s390/ipl: rename diagnose enums
2016-06-13 15:58:26 +02:00
irq_regs.h
…
irq.h
s390: use SPARSE_IRQ
2016-06-13 15:58:24 +02:00
irqflags.h
s390/irqflags: optimize irq restore
2016-01-19 12:14:01 +01:00
isc.h
s390/pci: PCI adapter interrupts for MSI/MSI-X
2012-11-30 17:47:21 +01:00
itcw.h
UAPI: Alter the S390 asm include guards to be recognisable by the UAPI splitter
2011-12-13 09:26:45 +00:00
jump_label.h
s390: add explicit <linux/stringify.h> for jump label
2016-06-13 15:58:16 +02:00
Kbuild
s390: move exports to definitions
2016-08-07 23:47:20 -04:00
kdebug.h
[S390] cleanup trap handling
2011-12-27 11:27:12 +01:00
kexec.h
kexec: allocate the kexec control page with KEXEC_CONTROL_MEMORY_GFP
2015-04-23 16:52:01 +02:00
kmap_types.h
s390/headers: remove #ifdef __KERNEL__ from not exported headers
2012-05-24 10:10:05 +02:00
kprobes.h
s390: stack address vs thread_info
2016-06-28 09:33:00 +02:00
kvm_host.h
Merge branch 'kvm-ppc-next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc into HEAD
2016-09-13 15:20:55 +02:00
kvm_para.h
s390/diag: add a statistic for diagnose calls
2015-10-14 14:32:06 +02:00
linkage.h
s390/kernel: move EX_TABLE macros to linkage.h header file
2015-07-22 09:57:59 +02:00
livepatch.h
livepatch: reuse module loader code to write relocations
2016-04-01 15:00:11 +02:00
local64.h
…
local.h
…
lowcore.h
s390/fpu: improve kernel_fpu_[begin|end]
2016-08-29 11:05:01 +02:00
mman.h
s390: remove 31 bit support
2015-03-25 11:49:33 +01:00
mmu_context.h
s390/mm,kvm: flush gmap address space with IDTE
2016-08-24 09:23:55 +02:00
mmu.h
s390/mm,kvm: flush gmap address space with IDTE
2016-08-24 09:23:55 +02:00
mmzone.h
s390/numa: add core infrastructure
2015-08-03 18:40:25 +02:00
module.h
Make most arch asm/module.h files use asm-generic/module.h
2012-09-28 14:31:03 +09:30
nmi.h
s390/nmi: remove casts
2015-10-27 09:33:55 +01:00
numa.h
s390/numa: use correct type for node_to_cpumask_map
2015-09-23 09:18:56 +02:00
os_info.h
s390/dump: streamline oldmem copy functions
2015-11-27 09:24:12 +01:00
page.h
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2016-08-02 16:11:27 -04:00
pci_clp.h
s390/pci: add ioctl interface for CLP
2016-03-07 16:54:32 +01:00
pci_debug.h
s390/pci: remove CONFIG_PCI_DEBUG dependancy
2013-10-24 17:17:16 +02:00
pci_dma.h
s390/pci_dma: fix DMA table corruption with > 4 TB main memory
2015-11-27 09:24:15 +01:00
pci_insn.h
s390/pci: cleanup function information block
2013-10-24 17:17:17 +02:00
pci_io.h
s390/pci: improve ZPCI_* macros
2016-01-26 12:45:49 +01:00
pci.h
s390/pci_dma: improve lazy flush for unmap
2016-09-22 13:42:33 +02:00
percpu.h
s390/percpu: remove this_cpu_cmpxchg_double_4
2016-03-02 06:44:30 -06:00
perf_event.h
s390/perf: remove perf_release/reserver_sampling functions
2016-06-28 09:32:25 +02:00
pgalloc.h
s390/mm: add shadow gmap support
2016-06-20 09:54:04 +02:00
pgtable.h
s390/mm: merge local / non-local IDTE helper
2016-08-24 09:23:56 +02:00
processor.h
locking/core: Provide common cpu_relax_yield() definition
2016-11-17 08:17:36 +01:00
ptrace.h
s390: remove all usages of PSW_ADDR_INSN
2016-01-19 12:14:03 +01:00
qdio.h
s390: remove 31 bit support
2015-03-25 11:49:33 +01:00
reset.h
s390/dump: rework CPU register dump code
2015-11-27 09:24:14 +01:00
runtime_instr.h
s390: remove 31 bit support
2015-03-25 11:49:33 +01:00
rwsem.h
locking/rwsem: Remove rwsem_atomic_add() and rwsem_atomic_update()
2016-06-08 15:16:59 +02:00
schid.h
UAPI: (Scripted) Disintegrate arch/s390/include/asm
2012-10-09 09:47:31 +01:00
sclp.h
s390/sclp: detect storage-key facility
2016-06-10 12:07:30 +02:00
scsw.h
s390: add eadm related structures
2012-09-26 15:44:57 +02:00
seccomp.h
s390/seccomp: include generic seccomp header file
2016-04-01 17:20:55 +02:00
sections.h
s390: add proper __ro_after_init support
2016-06-13 15:58:23 +02:00
segment.h
…
serial.h
s390: convert interrupt handling to use generic hardirq
2013-08-22 12:20:04 +02:00
setup.h
s390/console: Make preferred console handling more consistent
2016-07-13 10:58:07 +02:00
shmparam.h
s390/comments: unify copyright messages and remove file names
2012-07-20 11:15:04 +02:00
signal.h
s390: switch to generic old sigaction()
2013-02-03 18:16:14 -05:00
sigp.h
s390/smp: use basic blocks for sigp inline assemblies
2016-06-28 09:32:35 +02:00
smp.h
s390/dump: rework CPU register dump code
2015-11-27 09:24:14 +01:00
sparsemem.h
s390: remove 31 bit support
2015-03-25 11:49:33 +01:00
spinlock_types.h
s390/rwlock: use directed yield for write-locked rwlocks
2014-09-25 10:52:05 +02:00
spinlock.h
locking/spinlocks, s390: Implement vcpu_is_preempted(cpu)
2016-11-22 12:48:06 +01:00
stp.h
s390/time: remove ETR support
2016-06-13 15:58:21 +02:00
string.h
lib/string.c: remove strnicmp()
2015-02-12 18:54:14 -08:00
switch_to.h
s390/fpu: split fpu-internal.h into fpu internals, api, and type headers
2015-10-16 09:41:12 +02:00
syscall.h
s390/syscalls: simplify syscall_get_arch()
2015-03-30 13:26:07 +02:00
sysinfo.h
s390/sysinfo: add missing SYSIB 1.2.2 multithreading fields
2016-01-11 12:27:00 +01:00
termios.h
UAPI: (Scripted) Disintegrate arch/s390/include/asm
2012-10-09 09:47:31 +01:00
thread_info.h
s390: add missing declarations
2016-05-10 13:24:51 +02:00
timex.h
s390/time: add leap seconds to initial system time
2016-06-13 15:58:20 +02:00
tlb.h
mm/mmu_gather: track page size with mmu gather and force flush if page size change
2016-07-26 16:19:19 -07:00
tlbflush.h
s390/mm,kvm: flush gmap address space with IDTE
2016-08-24 09:23:55 +02:00
topology.h
s390/topology: add drawer scheduling domain level
2016-06-13 15:58:27 +02:00
types.h
s390: remove 31 bit support
2015-03-25 11:49:33 +01:00
uaccess.h
Merge branch 'uaccess-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-09-14 09:35:05 -07:00
unaligned.h
…
unistd.h
s390: ignore pkey system calls
2016-10-17 11:25:25 +02:00
uprobes.h
uprobes: remove function declarations from arch/{mips,s390}
2016-10-07 18:46:30 -07:00
user.h
s390/comments: unify copyright messages and remove file names
2012-07-20 11:15:04 +02:00
vdso.h
s390/vdso: optimize getcpu system call
2016-01-11 13:01:24 +01:00
vga.h
vga: compile fix, disable vga for s390
2012-11-30 17:47:28 +01:00
vtime.h
vtime: Describe overriden functions in dedicated arch headers
2013-08-14 17:14:53 +02:00
vtimer.h
s390/idle: consolidate idle functions and definitions
2014-10-09 09:14:03 +02:00
vx-insn.h
RAID/s390: add SIMD implementation for raid6 gen/xor
2016-08-29 11:05:04 +02:00
xor.h
s390/xor: optimized xor routing using the XC instruction
2016-02-23 08:56:17 +01:00