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mirror-linux/arch/s390/include/asm
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Ilya Leoshkevich 6d9406f80c s390/uapi: cover statfs padding by growing f_spare 
pahole says:

	struct compat_statfs64 {
		...
		u32			f_spare[4];		/*    68    16 */
		/* size: 88, cachelines: 1, members: 12 */
		/* padding: 4 */

	struct statfs {
		...
		unsigned int		f_spare[4];		/*    68    16 */
		/* size: 88, cachelines: 1, members: 12 */
		/* padding: 4 */

	struct statfs64 {
		...
		unsigned int		f_spare[4];		/*    68    16 */
		/* size: 88, cachelines: 1, members: 12 */
		/* padding: 4 */

One has to keep the existence of padding in mind when working with
these structs. Grow f_spare arrays to 5 in order to simplify things.

Acked-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Link: https://lore.kernel.org/r/20230504144021.808932-3-iii@linux.ibm.com
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
 		2023-05-17 15:20:17 +02:00
..
fpu s390/vx: use simple assignments to access __vector128 members 2023-02-09 20:11:23 +01:00
trace
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vdso
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Kbuild
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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
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archrandom.h Random number generator updates for Linux 6.0-rc1. 2022-08-02 17:31:35 -07:00
asm-const.h
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asm-extable.h s390/extable: add EX_TABLE_UA_LOAD_REGPAIR() macro 2022-11-21 13:36:15 +01:00
asm-prototypes.h
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atomic.h
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atomic_ops.h
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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
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bug.h bug: Use normal relative pointers in 'struct bug_entry' 2022-05-19 23:46:10 +02:00
cache.h
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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
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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
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clp.h
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cmb.h
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cmpxchg.h locking/arch: Rename all internal __xchg() names to __arch_xchg() 2023-04-29 09:08:44 +02:00
compat.h s390/uapi: cover statfs padding by growing f_spare 2023-05-17 15:20:17 +02:00
cpacf.h
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cpcmd.h
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cpu.h
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cpu_mf-insn.h
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cpu_mf.h s390/cpum_sf: move functions from header file to source file 2023-01-22 18:42:34 +01:00
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
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ctl_reg.h s390/pai: Add support for PAI Extension 1 NNPA counters 2022-09-16 18:36:25 +02:00
current.h
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debug.h s390/debug: add _ASM_S390_ prefix to header guard 2023-01-06 16:38:21 +01:00
delay.h
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diag.h s390/diag: replace zero-length array with flexible-array member 2023-04-13 17:36:28 +02:00
dis.h
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dma.h PCI: Move isa_dma_bridge_buggy out of asm/dma.h 2022-07-22 17:24:47 -05:00
dwarf.h
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eadm.h treewide: Replace zero-length arrays with flexible-array members 2022-02-17 07:00:39 -06:00
ebcdic.h
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elf.h
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entry-common.h s390: move on_thread_stack() to processor.h 2023-04-04 18:34:56 +02:00
exec.h
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extable.h s390/extable: convert to relative table with data 2022-03-08 00:33:00 +01:00
extmem.h
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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
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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
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hugetlb.h s390/hugetlb: fix prepare_hugepage_range() check for 2 GB hugepages 2022-08-30 21:57:07 +02:00
hw_irq.h
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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
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ipl.h s390/ipl: add eckd dump support 2022-12-06 16:18:22 +01:00
irq.h s390/irq: use assignment instead of cast 2022-03-08 00:33:01 +01:00
irq_work.h
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irqflags.h
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isc.h
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itcw.h
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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
kdebug.h
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kexec.h kexec: drop weak attribute from functions 2022-07-15 12:21:16 -04:00
kfence.h
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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
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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.h s390 updates for 5.20 merge window 2022-08-06 17:05:21 -07:00
mmu_context.h KVM: s390: pv: usage counter instead of flag 2022-07-13 14:42:11 +00:00
mmzone.h
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module.h
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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
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nospec-insn.h s390/expoline: use __ALIGN instead of open coded .align 2023-03-20 11:12:47 +01:00
numa.h
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os_info.h s390/mm: uninline copy_oldmem_kernel() function 2022-09-14 16:46:01 +02:00
page-states.h
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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.h s390/pci: use lock-free I/O translation updates 2022-11-19 10:28:18 +01:00
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
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
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pnet.h
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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
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ptrace.h s390/mm: start kernel with DAT enabled 2023-01-13 14:15:05 +01:00
purgatory.h
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qdio.h s390/qdio: Fix spelling mistake 2022-06-30 19:40:36 +02:00
runtime_instr.h
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rwonce.h s390/rwonce: add READ_ONCE_ALIGNED_128() macro 2023-02-28 13:19:05 +01:00
schid.h
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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
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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
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sigp.h
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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
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spinlock.h s390/alternatives: provide identical sized orginal/alternative sequences 2022-05-17 15:16:28 +02:00
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
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
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syscall.h
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syscall_wrapper.h s390/syscalls: get rid of system call alias functions 2023-01-25 20:51:11 +01:00
sysinfo.h treewide: Replace zero-length arrays with flexible-array members 2022-02-17 07:00:39 -06:00
text-patching.h
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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
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tpi.h KVM: s390: pci: enable host forwarding of Adapter Event Notifications 2022-07-11 09:54:29 +02:00
types.h
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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
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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
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vmalloc.h
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vmlinux.lds.h
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vtime.h
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vtimer.h
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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
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