linux/arch/s390/include/asm
Steffen Eiden b96b3ce272 s390/uvdevice: Add 'List Secrets' UVC
Userspace can call the List Secrets Ultravisor Call
using IOCTLs on the uvdevice. The List Secrets UV call lists the
identifier of the secrets in the UV secret store.

The uvdevice is merely transporting the request from userspace to
Ultravisor. It's neither checking nor manipulating the request or
response data.

Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
Reviewed-by: Janosch Frank <frankja@linux.ibm.com>
Link: https://lore.kernel.org/r/20230615100533.3996107-5-seiden@linux.ibm.com
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
Message-Id: <20230615100533.3996107-5-seiden@linux.ibm.com>
2023-06-16 11:08:09 +02:00
..
fpu s390/vx: use simple assignments to access __vector128 members 2023-02-09 20:11:23 +01:00
trace
vdso
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
archrandom.h Random number generator updates for Linux 6.0-rc1. 2022-08-02 17:31:35 -07:00
asm-const.h
asm-extable.h s390/extable: add EX_TABLE_UA_LOAD_REGPAIR() macro 2022-11-21 13:36:15 +01:00
asm-prototypes.h
atomic_ops.h
atomic.h
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
bug.h bug: Use normal relative pointers in 'struct bug_entry' 2022-05-19 23:46:10 +02:00
cache.h
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
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
clp.h
cmb.h
cmpxchg.h locking/arch: Rename all internal __xchg() names to __arch_xchg() 2023-04-29 09:08:44 +02:00
compat.h RISC-V Patches for the 5.19 Merge Window, Part 1 2022-05-31 14:10:54 -07:00
cpacf.h
cpcmd.h
cpu_mf-insn.h
cpu_mf.h s390/cpum_sf: move functions from header file to source file 2023-01-22 18:42:34 +01:00
cpu.h
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
ctl_reg.h s390/pai: Add support for PAI Extension 1 NNPA counters 2022-09-16 18:36:25 +02:00
current.h
debug.h s390/debug: add _ASM_S390_ prefix to header guard 2023-01-06 16:38:21 +01:00
delay.h
diag.h s390/diag: replace zero-length array with flexible-array member 2023-04-13 17:36:28 +02:00
dis.h
dma.h PCI: Move isa_dma_bridge_buggy out of asm/dma.h 2022-07-22 17:24:47 -05:00
dwarf.h
eadm.h treewide: Replace zero-length arrays with flexible-array members 2022-02-17 07:00:39 -06:00
ebcdic.h
elf.h
entry-common.h s390: move on_thread_stack() to processor.h 2023-04-04 18:34:56 +02:00
exec.h
extable.h s390/extable: convert to relative table with data 2022-03-08 00:33:00 +01:00
extmem.h
facility.h
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
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
hugetlb.h s390/hugetlb: fix prepare_hugepage_range() check for 2 GB hugepages 2022-08-30 21:57:07 +02:00
hw_irq.h
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
ipl.h s390/ipl: add eckd dump support 2022-12-06 16:18:22 +01:00
irq_work.h
irq.h s390/irq: use assignment instead of cast 2022-03-08 00:33:01 +01:00
irqflags.h
isc.h
itcw.h
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
kdebug.h
kexec.h kexec: drop weak attribute from functions 2022-07-15 12:21:16 -04:00
kfence.h
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
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 s390 updates for 5.20 merge window 2022-08-06 17:05:21 -07:00
mmzone.h
module.h
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
nospec-insn.h s390/expoline: use __ALIGN instead of open coded .align 2023-03-20 11:12:47 +01:00
numa.h
os_info.h s390/mm: uninline copy_oldmem_kernel() function 2022-09-14 16:46:01 +02:00
page-states.h
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 s390 updates for the 6.4 merge window 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
pnet.h
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
ptrace.h s390/mm: start kernel with DAT enabled 2023-01-13 14:15:05 +01:00
purgatory.h
qdio.h s390/qdio: Fix spelling mistake 2022-06-30 19:40:36 +02:00
runtime_instr.h
rwonce.h s390/rwonce: add READ_ONCE_ALIGNED_128() macro 2023-02-28 13:19:05 +01:00
schid.h
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
sections.h
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
sigp.h
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
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
syscall_wrapper.h s390/syscalls: get rid of system call alias functions 2023-01-25 20:51:11 +01:00
syscall.h
sysinfo.h treewide: Replace zero-length arrays with flexible-array members 2022-02-17 07:00:39 -06:00
text-patching.h
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
tpi.h KVM: s390: pci: enable host forwarding of Adapter Event Notifications 2022-07-11 09:54:29 +02:00
types.h
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
user.h asm/user.h: killed unused macros 2022-01-30 21:17:00 -05:00
uv.h s390/uvdevice: Add 'List Secrets' UVC 2023-06-16 11:08:09 +02:00
vdso.h
vmalloc.h
vmlinux.lds.h
vtime.h
vtimer.h
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