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1cf69b7b51d79eff839c8945cd909e13600f81c7
linux/arch/s390/include/asm
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Heiko Carstens 80f0630624 s390/vdso: reimplement getcpu vdso syscall 
Implement the previously removed getcpu vdso syscall by using the
TOD programmable field to pass the cpu number to user space.

Reviewed-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2020-11-23 12:01:13 +01:00
..
fpu
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +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: remove empty unused file
2020-11-03 15:12:15 +01:00
airq.h
s390/airq: use DMA memory for adapter interrupts
2019-06-15 12:25:05 +02:00
alternative-asm.h
s390: add assembler macros for CPU alternatives
2018-03-28 08:38:27 +02:00
alternative.h
s390/alternatives: make use of asm_inline
2019-10-31 17:20:51 +01:00
ap.h
s390/zcrypt: Fix wrong dispatching for control domain CPRBs
2019-05-28 14:49:38 +02:00
appldata.h
s390/appldata: pass parameter list pointer to appldata_asm
2018-10-09 11:20:50 +02:00
archrandom.h
s390x: Mark archrandom.h functions __must_check
2020-01-25 12:18:51 -05:00
asm-const.h
s390/kernel: unify EX_TABLE* implementations
2020-07-20 10:55:45 +02:00
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,bitops: mark function(s) __always_inline
2019-10-04 16:37:33 +02:00
atomic.h
s390/atomic: circumvent gcc 10 build regression
2020-08-11 18:16:08 +02:00
barrier.h
s390: add optimized array_index_mask_nospec
2018-02-05 07:51:41 +01:00
bitops.h
kasan: support instrumented bitops combined with generic bitops
2019-11-07 13:15:39 +11:00
boot_data.h
s390/ipl: read IPL report at early boot
2019-04-26 12:34:05 +02:00
bug.h
printk: Make linux/printk.h self-contained
2020-07-27 17:46:24 +09:00
bugs.h
s390: add a few more SPDX identifiers
2017-12-05 07:51:09 +01:00
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: fix kernel-doc markups in cio driver.
2020-11-20 19:19:10 +01:00
ccwgroup.h
s390/net: remove pm ops from ccwgroup drivers
2020-05-19 12:48:39 -07:00
checksum.h
Merge tag 's390-5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2020-10-16 12:36:38 -07:00
chpid.h
s390/cio: rename struct channel_path_desc
2018-03-26 16:13:11 +02:00
chsc.h
s390/cio: Add new Operation Code OC3 to PNSO
2020-09-15 13:21:46 -07:00
cio.h
s390/cio: fix kernel-doc markups in cio driver.
2020-11-20 19:19:10 +01:00
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
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
compat.h
compat: lift compat_s64 and compat_u64 to <asm-generic/compat.h>
2020-09-17 13:00:46 -04:00
cpacf.h
s390: mark __cpacf_query() as __always_inline
2019-10-04 16:37:33 +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_mcf.h
s390/cpum_cf_diag: Add support for s390 counter facility diagnostic trace
2019-02-22 09:19:56 +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: Replace function name in debug statements
2019-11-30 10:52:46 +01:00
cpu.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cpufeature.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cputime.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
crw.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +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/early: move control registers setup in C code
2019-11-20 12:58:12 +01:00
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: debug feature version 3
2020-08-11 18:16:43 +02:00
delay.h
s390/udelay: make it work for the early code
2020-11-09 11:20:58 +01:00
diag.h
s390/setup: diag 318: refactor struct
2020-06-23 09:16:48 +02:00
dis.h
s390/tools: generate header files in arch/s390/include/generated/
2018-01-23 07:36:53 +01:00
dma.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
dwarf.h
s390/vdso: revise CFI annotations of vDSO functions
2017-12-13 10:51:36 +01:00
eadm.h
s390/eadm: fix CONFIG_BLOCK include dependency
2018-02-02 10:47:14 +01:00
ebcdic.h
s390: fix clang -Wpointer-sign warnigns in boot code
2019-05-03 17:17:58 +02:00
elf.h
s390: report new CPU capabilities
2019-04-25 15:34:10 +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/kernel: expand exception table logic to allow new handling options
2020-07-20 10:55:50 +02:00
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
s390: fix stfle zero padding
2019-06-19 17:54:27 +02:00
fcx.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ftrace.h
s390/ftrace: assume -mhotpatch or -mrecord-mcount always available
2020-11-20 19:19:11 +01:00
futex.h
s390/mm: remove set_fs / rework address space handling
2020-11-23 12:01:12 +01:00
gmap.h
s390: remove orphaned function declarations
2020-09-30 12:09:54 +02:00
hardirq.h
softirq/s390: Move default mutators of overwritten softirq mask to s390
2018-05-14 11:25:28 +02:00
hugetlb.h
mm: reorder includes after introduction of linux/pgtable.h
2020-06-09 09:39:13 -07:00
hw_irq.h
s390/irq: make init_ext_interrupts static
2020-03-11 14:18:44 +01:00
idals.h
s390/idal: use struct_size() in kmalloc()
2019-06-04 15:03:18 +02:00
idle.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
io.h
s390/pci: Implement ioremap_wc/prot() with MIO
2020-09-14 10:30:07 +02:00
ipl.h
s390/nvme: support firmware-assisted dump to NVMe disks
2020-10-02 14:40:48 +02:00
irq.h
s390/pci: gather statistics for floating vs directed irqs
2019-04-29 10:47:01 +02:00
irqflags.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
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
s390/jump_label: use "i" constraint for clang
2020-01-22 13:05:35 +01:00
kasan.h
s390/kasan: move memory needs estimation into a function
2020-11-09 11:20:59 +01:00
Kbuild
KVM: Move x86's version of struct kvm_mmu_memory_cache to common code
2020-07-09 13:29:42 -04:00
kdebug.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
kexec.h
s390/kernel: build a relocatable kernel
2019-04-29 10:47:10 +02:00
kprobes.h
s390: support KPROBES_ON_FTRACE
2020-01-30 13:07:55 +01:00
kvm_host.h
Merge tag 'kvm-s390-next-5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into kvm-next-5.6
2020-08-03 14:19:13 -04:00
kvm_para.h
KVM: Introduce paravirtualization hints and KVM_HINTS_DEDICATED
2018-03-06 18:40:44 +01:00
linkage.h
s390/kernel: expand exception table logic to allow new handling options
2020-07-20 10:55:50 +02:00
livepatch.h
livepatch: Remove klp_check_compiler_support()
2019-05-10 17:53:29 -04:00
lowcore.h
s390/mm: remove set_fs / rework address space handling
2020-11-23 12:01:12 +01:00
mem_detect.h
s390/mem_detect: provide single get_mem_detect_end
2019-08-26 12:51:18 +02:00
mem_encrypt.h
s390/mm: Remove sev_active() function
2019-08-09 22:52:11 +10:00
mmu_context.h
s390/mm: use invalid asce instead of kernel asce
2020-11-23 12:01:12 +01:00
mmu.h
Merge tag 's390-5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2020-04-04 09:45:50 -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
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nmi.h
s390: remove critical section cleanup from entry.S
2020-05-28 12:21:54 +02:00
nospec-branch.h
s390: correct nospec auto detection init order
2018-04-11 17:46:00 +02:00
nospec-insn.h
s390/nospec: rename assembler generated expoline thunks
2019-05-02 13:54:11 +02:00
numa.h
s390/mm: remove fake numa support
2020-02-27 16:02:21 +01:00
os_info.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
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/vma: define a default value for VM_DATA_DEFAULT_FLAGS
2020-04-10 15:36:21 -07:00
pci_clp.h
s390/pci: Implement ioremap_wc/prot() with MIO
2020-09-14 10:30:07 +02:00
pci_debug.h
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2017-11-13 11:47:01 -08:00
pci_dma.h
s390/pci: remove unused functions
2020-06-29 16:32:09 +02:00
pci_insn.h
s390: fix setting of mio addressing control
2019-07-11 20:40:02 +02:00
pci_io.h
s390/pci: Fix s390_mmio_read/write with MIO
2020-05-14 23:21:37 +02:00
pci.h
Merge tag 'vfio-v5.10-rc1' of git://github.com/awilliam/linux-vfio
2020-10-22 13:00:44 -07:00
percpu.h
s390: don't trace preemption in percpu macros
2020-08-26 18:07:04 +02:00
perf_event.h
s390: implement perf_arch_fetch_caller_regs
2019-11-30 10:52:44 +01:00
pgalloc.h
s390: remove orphaned function declarations
2020-09-30 12:09:54 +02:00
pgtable.h
s390/mm: use invalid asce instead of kernel asce
2020-11-23 12:01:12 +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
sched/rt, s390: Use CONFIG_PREEMPTION
2019-12-08 14:37:35 +01:00
processor.h
s390/mm: remove set_fs / rework address space handling
2020-11-23 12:01:12 +01:00
ptdump.h
s390: add ARCH_HAS_DEBUG_WX support
2020-09-14 11:38:35 +02:00
ptrace.h
s390/mm: remove set_fs / rework address space handling
2020-11-23 12:01:12 +01:00
purgatory.h
s390/purgatory: Remove duplicate variable definitions
2018-07-06 08:47:51 +02:00
qdio.h
s390/qdio: always use dev_name() for device name in QIB
2020-09-14 10:30:07 +02:00
runtime_instr.h
s390/runtime instrumentation: provide uapi header file
2018-02-02 10:47:15 +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: provide extended sccb support
2020-11-18 12:16:02 +01:00
scsw.h
s390: fix comment for scsw_cmd_is_valid_sctl
2018-02-22 15:31:24 +01:00
seccomp.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
sections.h
s390: correct __bootdata / __bootdata_preserved macros
2020-10-26 14:18:01 +01:00
serial.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
set_memory.h
s390/mm,ptdump: hold cpa mutex while walking for kernel page table dump
2020-09-14 11:38:34 +02:00
setup.h
s390: unify identity mapping limits handling
2020-11-20 19:19:10 +01:00
shmparam.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
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
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
smp.h
s390: remove orphaned function declarations
2020-09-30 12:09:54 +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
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2017-11-13 11:47:01 -08:00
spinlock.h
s390/alternatives: make use of asm_inline
2019-10-31 17:20:51 +01:00
stacktrace.h
s390: fix register clobbering in CALL_ON_STACK
2019-11-30 10:52:47 +01:00
stp.h
s390/stp: add support for leap seconds
2020-09-26 15:51:21 +02:00
string.h
s390/kasan: provide uninstrumented __strlen
2019-08-21 12:58:52 +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: enable HAVE_FUNCTION_ERROR_INJECTION
2020-07-27 10:33:28 +02:00
syscall.h
s390: fix syscall_get_error for compat processes
2020-06-17 23:05:05 +02:00
sysinfo.h
s390/sysinfo: add and display licensed internal code identifier
2018-02-02 10:47:15 +01:00
termios.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
thread_info.h
s390/decompressor: add stacktrace support
2020-11-20 19:19:11 +01:00
timex.h
s390/vdso: reimplement getcpu vdso syscall
2020-11-23 12:01:13 +01:00
tlb.h
mm: remove unneeded includes of <asm/pgalloc.h>
2020-08-07 11:33:26 -07:00
tlbflush.h
s390: remove orphaned function declarations
2020-09-30 12:09:54 +02:00
topology.h
s390/numa: set node distance to LOCAL_DISTANCE
2020-08-11 18:16:35 +02:00
uaccess.h
s390/mm: add debug user asce support
2020-11-23 12:01:12 +01:00
unistd.h
s390: wire up clone3 system call
2019-07-23 10:45:53 +02:00
unwind.h
s390/unwind: start unwinding from reliable state
2019-11-30 10:52:48 +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
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
uv.h
s390/uv: add destroy page call
2020-09-14 11:38:35 +02:00
vdso.h
s390/vdso: reimplement getcpu vdso syscall
2020-11-23 12:01:13 +01:00
vga.h
s390: add a few more SPDX identifiers
2017-12-05 07:51:09 +01:00
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
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
vtimer.h
s390: remove orphaned function declarations
2020-09-30 12:09:54 +02:00
vx-insn.h
s390: add alignment hints to vector load and store
2019-02-07 11:57:10 +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