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dbb32d8564de455b7cd47482d8d65bc70ee44927
linux/arch/s390/include/asm
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Linus Torvalds b115d85a95 Merge tag 'locking-core-2023-05-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 
Pull locking updates from Ingo Molnar:

 - Introduce local{,64}_try_cmpxchg() - a slightly more optimal
   primitive, which will be used in perf events ring-buffer code

 - Simplify/modify rwsems on PREEMPT_RT, to address writer starvation

 - Misc cleanups/fixes

* tag 'locking-core-2023-05-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  locking/atomic: Correct (cmp)xchg() instrumentation
  locking/x86: Define arch_try_cmpxchg_local()
  locking/arch: Wire up local_try_cmpxchg()
  locking/generic: Wire up local{,64}_try_cmpxchg()
  locking/atomic: Add generic try_cmpxchg{,64}_local() support
  locking/rwbase: Mitigate indefinite writer starvation
  locking/arch: Rename all internal __xchg() names to __arch_xchg()
2023-05-05 12:56:55 -07:00
..
fpu
s390/vx: use simple assignments to access __vector128 members
2023-02-09 20:11:23 +01:00
trace
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
vdso
s390/vdso: use system call functions
2021-07-27 09:39:15 +02:00
abs_lowcore.h
s390/mm: allocate Absolute Lowcore Area in decompressor
2023-01-13 14:15:06 +01:00
airq.h
s390/airq: allow for airq structure that uses an input vector
2022-07-11 09:54:15 +02:00
alternative-asm.h
s390/alternatives: remove padding generation code
2022-05-17 15:16:28 +02:00
alternative.h
s390/alternatives: remove padding generation code
2022-05-17 15:16:28 +02:00
ap.h
s390/ap: implement SE AP bind, unbind and associate
2023-03-20 11:12:49 +01:00
appldata.h
s390/appldata: pass parameter list pointer to appldata_asm
2018-10-09 11:20:50 +02:00
archrandom.h
Merge tag 'random-6.0-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random
2022-08-02 17:31:35 -07:00
asm-const.h
s390/kernel: unify EX_TABLE* implementations
2020-07-20 10:55:45 +02:00
asm-extable.h
s390/extable: add EX_TABLE_UA_LOAD_REGPAIR() macro
2022-11-21 13:36:15 +01:00
asm-prototypes.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
atomic_ops.h
s390/atomic,cmpxchg: make constraints work with old compilers
2021-04-15 17:47:42 +02:00
atomic.h
locking/atomic: make ARCH_ATOMIC a Kconfig symbol
2021-05-26 13:20:49 +02:00
barrier.h
s390: add KCSAN instrumentation to barriers and spinlocks
2022-04-25 13:54:16 +02:00
bitops.h
provide arch_test_bit_acquire for architectures that define test_bit
2022-08-27 09:49:54 -07:00
boot_data.h
s390/ipl: read IPL report at early boot
2019-04-26 12:34:05 +02:00
bug.h
bug: Use normal relative pointers in 'struct bug_entry'
2022-05-19 23:46:10 +02:00
cache.h
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
ccwdev.h
s390/cio: introduce locking for register/unregister functions
2023-01-31 18:56:36 +01:00
ccwgroup.h
treewide: Replace zero-length arrays with flexible-array members
2022-02-17 07:00:39 -06:00
checksum.h
s390/checksum: remove not needed uaccess.h include
2023-04-13 17:36:25 +02:00
chpid.h
s390/cio: rename struct channel_path_desc
2018-03-26 16:13:11 +02:00
chsc.h
treewide: Replace zero-length arrays with flexible-array members
2022-02-17 07:00:39 -06:00
cio.h
s390/stp: clock_delta should be signed
2022-05-11 14:40:57 +02:00
clocksource.h
s390: convert to GENERIC_VDSO
2020-08-26 18:47:21 +02:00
clp.h
s390/pci: Implement ioremap_wc/prot() with MIO
2020-09-14 10:30:07 +02:00
cmb.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cmpxchg.h
locking/arch: Rename all internal __xchg() names to __arch_xchg()
2023-04-29 09:08:44 +02:00
compat.h
Merge tag 'riscv-for-linus-5.19-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
2022-05-31 14:10:54 -07:00
cpacf.h
s390/cpacf: get rid of register asm
2021-07-27 09:39:15 +02:00
cpcmd.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cpu_mf-insn.h
s390/cpu_mf: add store cpu counter multiple instruction support
2019-02-22 09:19:52 +01:00
cpu_mf.h
s390/cpum_sf: move functions from header file to source file
2023-01-22 18:42:34 +01:00
cpu.h
s390: add support for BEAR enhancement facility
2021-10-26 15:21:29 +02:00
cpufeature.h
s390/uvdevice: autoload module based on CPU facility
2022-07-19 16:18:49 +02:00
cputime.h
s390/idle: remove arch_cpu_idle_time() and corresponding code
2023-02-09 20:11:23 +01:00
crw.h
s390: remove invalid email address of Heiko Carstens
2022-02-06 23:31:29 +01:00
css_chars.h
s390/cio: Add new Operation Code OC3 to PNSO
2020-09-15 13:21:46 -07:00
ctl_reg.h
s390/pai: Add support for PAI Extension 1 NNPA counters
2022-09-16 18:36:25 +02:00
current.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
debug.h
s390/debug: add _ASM_S390_ prefix to header guard
2023-01-06 16:38:21 +01:00
delay.h
s390/delay: remove udelay_simple()
2020-12-16 14:55:49 +01:00
diag.h
s390/diag: replace zero-length array with flexible-array member
2023-04-13 17:36:28 +02:00
dis.h
s390/tools: generate header files in arch/s390/include/generated/
2018-01-23 07:36:53 +01:00
dma.h
PCI: Move isa_dma_bridge_buggy out of asm/dma.h
2022-07-22 17:24:47 -05:00
dwarf.h
s390/vdso: revise CFI annotations of vDSO functions
2017-12-13 10:51:36 +01:00
eadm.h
treewide: Replace zero-length arrays with flexible-array members
2022-02-17 07:00:39 -06:00
ebcdic.h
s390: fix clang -Wpointer-sign warnigns in boot code
2019-05-03 17:17:58 +02:00
elf.h
s390/hwcaps: make sie capability regular hwcap
2021-07-27 09:39:21 +02:00
entry-common.h
s390: move on_thread_stack() to processor.h
2023-04-04 18:34:56 +02:00
exec.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
extable.h
s390/extable: convert to relative table with data
2022-03-08 00:33:00 +01:00
extmem.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
facility.h
include/linux/delay.h: replace kernel.h with the necessary inclusions
2021-11-09 10:02:49 -08:00
fcx.h
s390/fcx: replace zero-length array with flexible-array member
2023-04-13 17:36:28 +02:00
ftrace.h
ftrace: abstract DYNAMIC_FTRACE_WITH_ARGS accesses
2022-11-18 13:56:41 +00:00
ftrace.lds.h
s390/ftrace: implement hotpatching
2021-08-03 14:31:40 +02:00
futex.h
s390/futex: add missing EX_TABLE entry to __futex_atomic_op()
2022-10-26 14:47:31 +02:00
gmap.h
KVM: s390: pv: refactor s390_reset_acc
2022-07-13 14:42:11 +00:00
hardirq.h
softirq: Move __ARCH_HAS_DO_SOFTIRQ to Kconfig
2021-02-10 23:34:16 +01:00
hugetlb.h
s390/hugetlb: fix prepare_hugepage_range() check for 2 GB hugepages
2022-08-30 21:57:07 +02:00
hw_irq.h
s390/irq: make init_ext_interrupts static
2020-03-11 14:18:44 +01:00
idals.h
vfio/ccw: calculate number of IDAWs regardless of format
2023-01-09 14:34:08 +01:00
idle.h
s390/irq,idle: simplify idle check
2023-02-15 11:07:01 +01:00
io.h
mm: remove xlate_dev_kmem_ptr()
2021-05-07 00:26:34 -07:00
ipl.h
s390/ipl: add eckd dump support
2022-12-06 16:18:22 +01:00
irq_work.h
s390/smp: implement arch_irq_work_raise()
2021-02-24 00:31:22 +01:00
irq.h
s390/irq: use assignment instead of cast
2022-03-08 00:33:01 +01:00
irqflags.h
s390/irqflags: always inline arch irqflags functions
2021-06-18 16:41:19 +02:00
isc.h
KVM: s390: add gib_alert_irq_handler()
2019-02-05 14:29:23 +01:00
itcw.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
jump_label.h
jump_label: s390: avoid pointless initial NOP patching
2022-06-24 09:48:54 +02:00
kasan.h
s390/kasan: move shadow mapping to decompressor
2023-03-20 11:02:51 +01:00
Kbuild
local64.h: make <asm/local64.h> mandatory
2020-12-29 15:36:49 -08:00
kdebug.h
exit: Remove calls of do_exit after noreturn versions of die
2021-10-20 13:09:47 -05:00
kexec.h
kexec: drop weak attribute from functions
2022-07-15 12:21:16 -04:00
kfence.h
s390: add support for KFENCE
2021-07-30 17:09:02 +02:00
kprobes.h
s390/rethook: add local rethook header file
2023-02-06 11:13:53 +01:00
kvm_host.h
KVM: Opt out of generic hardware enabling on s390 and PPC
2022-12-29 15:48:37 -05:00
kvm_para.h
KVM: s390: generate kvm hypercall functions
2021-08-25 11:03:35 +02:00
linkage.h
s390: make use of CONFIG_FUNCTION_ALIGNMENT
2023-03-20 11:12:46 +01:00
lowcore.h
s390/pai: Add support for PAI Extension 1 NNPA counters
2022-09-16 18:36:25 +02:00
maccess.h
s390/mm: allocate Real Memory Copy Area in decompressor
2023-01-13 14:15:06 +01:00
mem_encrypt.h
s390/mm: fix virtual-physical address confusion for swiotlb
2022-11-07 14:33:40 +01:00
mmu_context.h
KVM: s390: pv: usage counter instead of flag
2022-07-13 14:42:11 +00:00
mmu.h
Merge tag 's390-5.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2022-08-06 17:05:21 -07:00
mmzone.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
module.h
s390/ftrace: implement hotpatching
2021-08-03 14:31:40 +02:00
msi.h
irq/s390: Add arch_is_isolated_msi() for s390
2023-01-11 16:27:23 -04:00
nmi.h
s390/mcck: cleanup user process termination path
2023-02-28 13:19:05 +01:00
nospec-branch.h
s390: introduce nospec_uses_trampoline()
2021-10-26 15:21:29 +02:00
nospec-insn.h
s390/expoline: use __ALIGN instead of open coded .align
2023-03-20 11:12:47 +01:00
numa.h
s390/mm: remove fake numa support
2020-02-27 16:02:21 +01:00
os_info.h
s390/mm: uninline copy_oldmem_kernel() function
2022-09-14 16:46:01 +02:00
page-states.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
page.h
mm: add vma_alloc_zeroed_movable_folio()
2023-02-02 22:33:18 -08:00
pai.h
s390/pai: move enum definition to header file
2022-10-26 14:46:51 +02:00
pci_clp.h
s390/pci: stash dtsm and maxstbl
2022-07-11 09:54:24 +02:00
pci_debug.h
s390/pci: add error record for CC 2 retries
2022-04-25 13:54:15 +02:00
pci_dma.h
iommu/s390: Push the gfp parameter to the kmem_cache_alloc()'s
2023-01-25 11:52:06 +01:00
pci_insn.h
KVM: s390: pci: do initial setup for AEN interpretation
2022-07-11 09:54:28 +02:00
pci_io.h
s390/pci: move pseudo-MMIO to prevent MIO overlap
2021-11-29 09:48:34 +01:00
pci.h
s390/pci: use lock-free I/O translation updates
2022-11-19 10:28:18 +01:00
percpu.h
s390/percpu: add READ_ONCE() to arch_this_cpu_to_op_simple()
2023-01-11 15:28:47 +01:00
perf_event.h
s390/cpum_sf: remove flag PERF_CPUM_SF_FULL_BLOCKS
2023-03-27 17:19:52 +02:00
pgalloc.h
s390/mm: use set_pXd()/set_pte() helper functions everywhere
2022-03-01 21:05:10 +01:00
pgtable.h
Merge tag 's390-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2023-04-30 11:43:31 -07:00
physmem_info.h
s390/kasan: move shadow mapping to decompressor
2023-03-20 11:02:51 +01:00
pkey.h
s390/pkey: pkey cleanup: narrow in-kernel API, fix some variable types
2019-08-21 12:58:53 +02:00
pnet.h
s390/net: move pnet constants
2019-02-07 18:06:18 -08:00
preempt.h
s390/preempt: disable __preempt_count_add() optimization for PROFILE_ALL_BRANCHES
2022-05-11 14:40:58 +02:00
processor.h
s390/stackleak: provide fast __stackleak_poison() implementation
2023-04-20 11:36:35 +02:00
ptdump.h
s390: add ARCH_HAS_DEBUG_WX support
2020-09-14 11:38:35 +02:00
ptrace.h
s390/mm: start kernel with DAT enabled
2023-01-13 14:15:05 +01:00
purgatory.h
s390/purgatory: Remove duplicate variable definitions
2018-07-06 08:47:51 +02:00
qdio.h
s390/qdio: Fix spelling mistake
2022-06-30 19:40:36 +02:00
runtime_instr.h
s390/runtime instrumentation: provide uapi header file
2018-02-02 10:47:15 +01:00
rwonce.h
s390/rwonce: add READ_ONCE_ALIGNED_128() macro
2023-02-28 13:19:05 +01:00
schid.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
sclp.h
s390/sclp: introduce sclp_emergency_printk()
2022-12-06 16:18:24 +01:00
scsw.h
s390/dasd: suppress generic error messages for PPRC secondary devices
2022-09-21 08:32:51 -06:00
seccomp.h
s390: Enable seccomp architecture tracking
2020-11-20 11:16:35 -08:00
sections.h
s390: use generic version of arch_is_kernel_initmem_freed()
2021-11-06 13:30:38 -07:00
set_memory.h
s390/mm: enable ARCH_HAS_SET_DIRECT_MAP
2023-04-20 11:36:29 +02:00
setup.h
s390/kaslr: provide kaslr_enabled() function
2023-04-13 17:36:25 +02:00
signal.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
sigp.h
s390/sigp: use register pair instead of register asm
2021-06-18 16:41:22 +02:00
smp.h
s390/dump: save IPL CPU registers once DAT is available
2022-09-14 16:46:00 +02:00
softirq_stack.h
asm-generic: Conditionally enable do_softirq_own_stack() via Kconfig.
2022-09-05 17:20:55 +02:00
sparsemem.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
spinlock_types.h
locking: Allow to include asm/spinlock_types.h from linux/spinlock_types_raw.h
2021-12-07 15:14:12 +01:00
spinlock.h
s390/alternatives: provide identical sized orginal/alternative sequences
2022-05-17 15:16:28 +02:00
stacktrace.h
s390/kdump: remove nodat stack restriction for calling nodat functions
2023-04-19 17:24:16 +02:00
stp.h
s390/stp: fix todoff size
2022-05-11 14:40:57 +02:00
string.h
s390/kasan: remove override of mem*() functions
2023-04-19 17:24:16 +02:00
switch_to.h
s390: always save and restore all registers on context switch
2017-12-05 07:51:08 +01:00
syscall_wrapper.h
s390/syscalls: get rid of system call alias functions
2023-01-25 20:51:11 +01:00
syscall.h
arch: remove unused function syscall_set_arguments()
2021-09-14 16:06:20 +02:00
sysinfo.h
treewide: Replace zero-length arrays with flexible-array members
2022-02-17 07:00:39 -06:00
text-patching.h
s390: introduce text_poke_sync()
2021-10-11 20:55:58 +02:00
thread_info.h
s390/stack: use STACK_INIT_OFFSET where possible
2023-04-04 18:34:55 +02:00
timex.h
s390: define get_cycles macro for arch-override
2022-05-13 23:59:23 +02:00
tlb.h
mm: delay page_remove_rmap() until after the TLB has been flushed
2022-11-30 15:58:50 -08:00
tlbflush.h
s390: convert ".insn" encoding to instruction names
2022-03-10 15:58:17 +01:00
topology.h
s390/numa: set node distance to LOCAL_DISTANCE
2020-08-11 18:16:35 +02:00
tpi.h
KVM: s390: pci: enable host forwarding of Adapter Event Notifications
2022-07-11 09:54:29 +02:00
types.h
s390: introduce register pair union
2021-06-18 16:41:21 +02:00
uaccess.h
s390/uaccess: avoid __ashlti3() call
2023-01-04 17:54:50 +01:00
unistd.h
fs: stat: compat: Add __ARCH_WANT_COMPAT_STAT
2022-04-26 13:35:45 -07:00
unwind.h
s390/kprobes: replace kretprobe with rethook
2023-01-22 18:42:35 +01:00
uprobes.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
user.h
asm/user.h: killed unused macros
2022-01-30 21:17:00 -05:00
uv.h
KVM: s390: pv: support for Destroy fast UVC
2022-11-23 09:06:50 +00:00
vdso.h
s390/vdso: add minimal compat vdso
2021-07-08 15:37:28 +02:00
vmalloc.h
mm/vmalloc: Add empty <asm/vmalloc.h> headers and use them from <linux/vmalloc.h>
2019-12-10 10:12:55 +01:00
vmlinux.lds.h
s390: introduce .boot.preserved.data section
2019-04-10 17:47:09 +02:00
vtime.h
s390: convert to generic entry
2021-01-19 12:29:26 +01:00
vtimer.h
s390: remove orphaned function declarations
2020-09-30 12:09:54 +02:00
vx-insn-asm.h
s390/vx: add vx-insn.h wrapper include file
2022-12-06 16:18:23 +01:00
vx-insn.h
s390/vx: add vx-insn.h wrapper include file
2022-12-06 16:18:23 +01:00
xor.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00