mirror_ubuntu-kernels/arch/s390/include/asm
Linus Torvalds f154c80667 2nd batch of s390 updates for 5.15 merge window
- Fix topology update on cpu hotplug, so notifiers see expected masks. This bug
   was uncovered with SCHED_CORE support.
 
 - Fix stack unwinding so that the correct number of entries are omitted like
   expected by common code. This fixes KCSAN selftests.
 
 - Add kmemleak annotation to stack_alloc to avoid false positive kmemleak
   warnings.
 
 - Avoid layering violation in common I/O code and don't unregister subchannel
   from child-drivers.
 
 - Remove xpram device driver for which no real use case exists since the kernel
   is 64 bit only. Also all hypervisors got required support removed in the
   meantime, which means the xpram device driver is dead code.
 
 - Fix -ENODEV handling of clp_get_state in our PCI code.
 
 - Enable KFENCE in debug defconfig.
 
 - Cleanup hugetlbfs s390 specific Kconfig dependency.
 
 - Quite a lot of trivial fixes to get rid of "W=1" warnings, and and other
   simple cleanups.
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Merge tag 's390-5.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull more s390 updates from Heiko Carstens:
 "Except for the xpram device driver removal it is all about fixes and
  cleanups.

   - Fix topology update on cpu hotplug, so notifiers see expected
     masks. This bug was uncovered with SCHED_CORE support.

   - Fix stack unwinding so that the correct number of entries are
     omitted like expected by common code. This fixes KCSAN selftests.

   - Add kmemleak annotation to stack_alloc to avoid false positive
     kmemleak warnings.

   - Avoid layering violation in common I/O code and don't unregister
     subchannel from child-drivers.

   - Remove xpram device driver for which no real use case exists since
     the kernel is 64 bit only. Also all hypervisors got required
     support removed in the meantime, which means the xpram device
     driver is dead code.

   - Fix -ENODEV handling of clp_get_state in our PCI code.

   - Enable KFENCE in debug defconfig.

   - Cleanup hugetlbfs s390 specific Kconfig dependency.

   - Quite a lot of trivial fixes to get rid of "W=1" warnings, and and
     other simple cleanups"

* tag 's390-5.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  hugetlbfs: s390 is always 64bit
  s390/ftrace: remove incorrect __va usage
  s390/zcrypt: remove incorrect kernel doc indicators
  scsi: zfcp: fix kernel doc comments
  s390/sclp: add __nonstring annotation
  s390/hmcdrv_ftp: fix kernel doc comment
  s390: remove xpram device driver
  s390/pci: read clp_list_pci_req only once
  s390/pci: fix clp_get_state() handling of -ENODEV
  s390/cio: fix kernel doc comment
  s390/ctrlchar: fix kernel doc comment
  s390/con3270: use proper type for tasklet function
  s390/cpum_cf: move array from header to C file
  s390/mm: fix kernel doc comments
  s390/topology: fix topology information when calling cpu hotplug notifiers
  s390/unwind: use current_frame_address() to unwind current task
  s390/configs: enable CONFIG_KFENCE in debug_defconfig
  s390/entry: make oklabel within CHKSTG macro local
  s390: add kmemleak annotation in stack_alloc()
  s390/cio: dont unregister subchannel from child-drivers
2021-09-09 12:55:12 -07:00
..
fpu s390: convert to generic entry 2021-01-19 12:29:26 +01:00
trace
vdso s390/vdso: use system call functions 2021-07-27 09:39:15 +02:00
airq.h s390/airq: use DMA memory for adapter interrupts 2019-06-15 12:25:05 +02:00
alternative-asm.h
alternative.h s390/alternatives: add alternative_input() / alternative_io() 2021-02-09 15:57:06 +01:00
ap.h s390/ap: get rid of register asm in ap_dqap() 2021-07-08 22:12:17 +02:00
appldata.h
archrandom.h s390/crypto: add arch_get_random_long() support 2020-12-10 21:02:08 +01:00
asm-const.h s390/kernel: unify EX_TABLE* implementations 2020-07-20 10:55:45 +02:00
asm-prototypes.h
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
bitops.h s390/bitops: use register pair instead of register asm 2021-06-18 16:41:21 +02:00
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
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: remove duplicate struct ccw1 declaration 2021-04-05 11:30:57 +02:00
ccwgroup.h s390/qeth: remove OSN support 2021-07-20 06:17:06 -07:00
checksum.h s390/checksum: use register pair instead of register asm 2021-06-18 16:41:21 +02:00
chpid.h
chsc.h s390/cio: Add new Operation Code OC3 to PNSO 2020-09-15 13:21:46 -07:00
cio.h s390/cio: remove unused include linux/spinlock.h from cio.h 2021-07-27 09:39:13 +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
cmpxchg.h s390/cmpxchg: use register pair instead of register asm 2021-06-28 11:18:28 +02:00
compat.h arch: remove compat_alloc_user_space 2021-09-08 15:32:35 -07:00
cpacf.h s390/cpacf: get rid of register asm 2021-07-27 09:39:15 +02:00
cpcmd.h
cpu_mcf.h s390/cpum_cf: move array from header to C file 2021-09-07 13:38:41 +02:00
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
cpufeature.h s390/hwcaps: shorten HWCAP defines 2021-07-27 09:39:20 +02:00
cputime.h s390: convert to generic entry 2021-01-19 12:29:26 +01:00
crw.h
css_chars.h s390/cio: Add new Operation Code OC3 to PNSO 2020-09-15 13:21:46 -07:00
ctl_reg.h s390/ctl_reg: add ctlreg5 and ctlreg15 unions 2021-07-27 09:39:17 +02:00
current.h
debug.h s390/debug: add early tracing support 2021-08-25 11:03:35 +02:00
delay.h s390/delay: remove udelay_simple() 2020-12-16 14:55:49 +01:00
diag.h s390: rename dma section to amode31 2021-08-05 14:10:53 +02:00
dis.h
dma.h
dwarf.h
eadm.h s390/scm: Make struct scm_driver::remove return void 2021-07-21 11:53:42 +02:00
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/signal: remove sigreturn on stack 2021-07-08 22:12:17 +02:00
exec.h
extable.h s390: rename dma section to amode31 2021-08-05 14:10:53 +02:00
extmem.h
facility.h s390/facility: get rid of register asm 2021-06-18 16:41:23 +02:00
fcx.h
ftrace.h s390/ftrace: implement hotpatching 2021-08-03 14:31:40 +02:00
ftrace.lds.h s390/ftrace: implement hotpatching 2021-08-03 14:31:40 +02:00
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: Move __ARCH_HAS_DO_SOFTIRQ to Kconfig 2021-02-10 23:34:16 +01:00
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 s390/time,idle: get rid of unsigned long long 2021-03-08 10:46:27 +01:00
io.h mm: remove xlate_dev_kmem_ptr() 2021-05-07 00:26:34 -07:00
ipl.h s390/cio: remove unused include linux/spinlock.h from cio.h 2021-07-27 09:39:13 +02:00
irq_work.h s390/smp: implement arch_irq_work_raise() 2021-02-24 00:31:22 +01:00
irq.h s390/pci: gather statistics for floating vs directed irqs 2019-04-29 10:47:01 +02:00
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
jump_label.h s390/jump_label: use "i" constraint for clang 2020-01-22 13:05:35 +01:00
kasan.h s390: setup kernel memory layout early 2021-06-18 16:41:19 +02:00
Kbuild local64.h: make <asm/local64.h> mandatory 2020-12-29 15:36:49 -08:00
kdebug.h
kexec.h s390/kernel: build a relocatable kernel 2019-04-29 10:47:10 +02:00
kfence.h s390: add support for KFENCE 2021-07-30 17:09:02 +02:00
kprobes.h s390: support KPROBES_ON_FTRACE 2020-01-30 13:07:55 +01:00
kvm_host.h ARM: 2021-09-07 13:40:51 -07:00
kvm_para.h KVM: s390: generate kvm hypercall functions 2021-08-25 11:03:35 +02:00
linkage.h s390: rename dma section to amode31 2021-08-05 14:10:53 +02:00
livepatch.h livepatch: Use the default ftrace_ops instead of REGS when ARGS is available 2020-11-13 12:15:28 -05:00
lowcore.h s390/smp: enable DAT before CPU restart callback is called 2021-08-26 20:22:12 +02:00
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: ensure switch_mm() is executed with interrupts disabled 2021-06-07 17:06:59 +02:00
mmu.h s390 updates for the 5.7 merge window 2020-04-04 09:45:50 -07:00
mmzone.h
module.h s390/ftrace: implement hotpatching 2021-08-03 14:31:40 +02:00
nmi.h s390/mcck: keep machine check interruption codes sorted 2021-07-05 12:44:23 +02:00
nospec-branch.h
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
page-states.h
page.h s390/mm: remove unused cmma functions 2021-08-18 10:01:28 +02:00
pci_clp.h s390/pci: Implement ioremap_wc/prot() with MIO 2020-09-14 10:30:07 +02:00
pci_debug.h
pci_dma.h s390/pci: improve DMA translation init and exit 2021-08-25 11:03:34 +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 s390/pci: improve DMA translation init and exit 2021-08-25 11:03:34 +02:00
percpu.h s390/cmpxchg: use register pair instead of register asm 2021-06-28 11:18:28 +02:00
perf_event.h s390: implement perf_arch_fetch_caller_regs 2019-11-30 10:52:44 +01:00
pgalloc.h mm/thp: define default pmd_pgtable() 2021-07-01 11:06:03 -07:00
pgtable.h s390/mm: don't print hashed values for pte_ERROR() & friends 2021-07-27 09:39:13 +02:00
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: Fix preempt_count initialization 2021-07-08 22:12:18 +02:00
processor.h s390/smp: enable DAT before CPU restart callback is called 2021-08-26 20:22:12 +02:00
ptdump.h s390: add ARCH_HAS_DEBUG_WX support 2020-09-14 11:38:35 +02:00
ptrace.h s390: rename PIF_SYSCALL_RESTART to PIF_EXECVE_PGSTE_RESTART 2021-07-08 22:12:17 +02:00
purgatory.h
qdio.h s390/qdio: remove unused support for SLIB parameters 2021-08-18 10:01:28 +02:00
runtime_instr.h
schid.h
sclp.h s390/sclp: reserve memory occupied by sclp early buffer 2021-08-18 10:01:29 +02:00
scsw.h s390: Simplify the calculation of variables 2021-02-09 15:57:04 +01:00
seccomp.h s390: Enable seccomp architecture tracking 2020-11-20 11:16:35 -08:00
sections.h s390: rename dma section to amode31 2021-08-05 14:10:53 +02:00
serial.h
set_memory.h s390/mm: implement set_memory_4k() 2021-07-30 17:09:01 +02:00
setup.h s390: make PCI mio support a machine flag 2021-07-27 09:39:19 +02:00
shmparam.h
signal.h
sigp.h s390/sigp: use register pair instead of register asm 2021-06-18 16:41:22 +02:00
smp.h s390/topology: fix topology information when calling cpu hotplug notifiers 2021-09-07 13:38:41 +02:00
softirq_stack.h s390/softirq: use call_on_stack() macro 2021-07-08 22:12:18 +02:00
sparsemem.h
spinlock_types.h s390/spinlock: remove align attribute from arch_spinlock_t 2021-03-28 20:23:54 +02:00
spinlock.h s390/spinlock: use R constraint in inline assembly 2021-04-12 12:46:43 +02:00
stacktrace.h s390/unwind: use current_frame_address() to unwind current task 2021-09-07 13:38:27 +02:00
stp.h s390/stp: add support for leap seconds 2020-09-26 15:51:21 +02:00
string.h s390/string: get rid of register asm 2021-06-28 11:18:28 +02:00
switch_to.h
syscall_wrapper.h s390: pass struct pt_regs instead of registers to syscalls 2021-01-19 12:29:27 +01:00
syscall.h s390/syscall: provide generic system call functions 2021-07-27 09:39:15 +02:00
sysinfo.h
termios.h
thread_info.h s390/thread_info.h: fix task_struct declaration warning 2021-02-09 15:57:04 +01:00
timex.h s390/timex: get rid of register asm 2021-06-28 11:18:28 +02:00
tlb.h s390/tlb: make cleared_pXs flags consistent with generic code 2021-01-19 12:29:25 +01:00
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
tpi.h s390: add struct tpi_info to struct pt_regs 2021-06-07 17:07:01 +02:00
types.h s390: introduce register pair union 2021-06-18 16:41:21 +02:00
uaccess.h arch: remove compat_alloc_user_space 2021-09-08 15:32:35 -07:00
unistd.h s390: wire up clone3 system call 2019-07-23 10:45:53 +02:00
unwind.h s390/unwind: use current_frame_address() to unwind current task 2021-09-07 13:38:27 +02:00
uprobes.h
user.h
uv.h s390/boot: move uv function declarations to boot/uv.h 2021-07-27 09:39:14 +02:00
vdso.h s390/vdso: add minimal compat vdso 2021-07-08 15:37:28 +02:00
vga.h
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.h s390: add alignment hints to vector load and store 2019-02-07 11:57:10 +01:00
xor.h