linux-loongson/arch/s390/kernel
Linus Torvalds bec077162b more s390 updates for 6.17 merge window
- Support MMIO read/write tracing
 
 - Enable THP swapping and THP migration
 
 - Unmask SLCF bit ("stateless command filtering") introduced with
   CEX8 cards, so that user space applications like lszcrypt could
   evaluate and list this feature
 
 - Fix the value of high_memory variable, so it considers possible
   tailing offline memory blocks
 
 - Make vmem_pte_alloc() consistent and always allocate memory of
   PAGE_SIZE for page tables. This ensures a page table occupies
   the whole page, as the rest of the code assumes
 
 - Fix kernel image end address in the decompressor debug output
 
 - Fix a typo in debug_sprintf_format_fn() comment
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Merge tag 's390-6.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull more s390 updates from Alexander Gordeev:

 - Support MMIO read/write tracing

 - Enable THP swapping and THP migration

 - Unmask SLCF bit ("stateless command filtering") introduced with CEX8
   cards, so that user space applications like lszcrypt could evaluate
   and list this feature

 - Fix the value of high_memory variable, so it considers possible
   tailing offline memory blocks

 - Make vmem_pte_alloc() consistent and always allocate memory of
   PAGE_SIZE for page tables. This ensures a page table occupies the
   whole page, as the rest of the code assumes

 - Fix kernel image end address in the decompressor debug output

 - Fix a typo in debug_sprintf_format_fn() comment

* tag 's390-6.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  s390/debug: Fix typo in debug_sprintf_format_fn() comment
  s390/boot: Fix startup debugging log
  s390/mm: Allocate page table with PAGE_SIZE granularity
  s390/mm: Enable THP_SWAP and THP_MIGRATION
  s390: Support CONFIG_TRACE_MMIO_ACCESS
  s390/mm: Set high_memory at the end of the identity mapping
  s390/ap: Unmask SLCF bit in card and queue ap functions sysfs
2025-08-08 06:56:55 +03:00
..
diag s390: Use inline qualifier for all EX_TABLE and ALTERNATIVE inline assemblies 2025-03-18 17:13:51 +01:00
syscalls fs: introduce file_getattr and file_setattr syscalls 2025-07-02 17:05:17 +02:00
vdso32 s390/vdso: Switch to generic storage implementation 2025-02-21 09:54:02 +01:00
vdso64 s390/vdso: Switch to generic storage implementation 2025-02-21 09:54:02 +01:00
.gitignore
abs_lowcore.c s390/lowcore: Convert relocated lowcore alternative to machine feature 2025-03-04 17:18:05 +01:00
alternative.c s390/alternatives: Add debug functionality 2025-03-04 17:18:08 +01:00
asm-offsets.c s390/mm: Reimplement lazy ASCE handling 2025-04-14 11:23:21 +02:00
audit.c
audit.h
cache.c s390/cache: prevent rebuild of shared_cpu_list 2024-03-07 14:41:15 +01:00
cert_store.c s390: Remove optional third argument of strscpy() if possible 2025-04-17 15:16:10 +02:00
compat_audit.c
compat_linux.c
compat_linux.h
compat_ptrace.h
compat_signal.c s390/vdso: Move vdso symbol handling to separate header file 2024-09-13 17:28:36 +02:00
cpacf.c sysfs: treewide: switch back to attribute_group::bin_attrs 2025-06-17 10:44:15 +02:00
cpcmd.c s390/cpcmd: Convert to use flag output macros 2024-11-13 14:31:32 +01:00
cpufeature.c s390: Explicitly include <linux/export.h> 2025-06-17 18:18:02 +02:00
crash_dump.c s390: Explicitly include <linux/export.h> 2025-06-17 18:18:02 +02:00
ctlreg.c s390: Explicitly include <linux/export.h> 2025-06-17 18:18:02 +02:00
debug.c s390/debug: Fix typo in debug_sprintf_format_fn() comment 2025-08-06 17:18:27 +02:00
dis.c s390: Remove unnecessary include <linux/export.h> 2025-06-17 18:18:02 +02:00
dumpstack.c s390/asm-offsets: Remove ASM_OFFSETS_C 2025-03-31 12:20:39 +02:00
early_printk.c s390/early: Dump register contents and call trace for early crashes 2024-08-22 19:28:11 +02:00
early.c s390/early: Copy last breaking event address to pt_regs 2025-07-09 09:21:46 +02:00
ebcdic.c
entry.h s390/traps: Change stack overflow message 2025-03-04 17:34:03 +01:00
entry.S stackleak: Rename STACKLEAK to KSTACK_ERASE 2025-07-21 21:35:01 -07:00
facility.c s390: Explicitly include <linux/export.h> 2025-06-17 18:18:02 +02:00
fpu.c s390: Explicitly include <linux/export.h> 2025-06-17 18:18:02 +02:00
ftrace.c s390 updates for 6.15 merge window 2025-03-29 11:59:43 -07:00
ftrace.h s390/ftrace: Remove unused ftrace_plt_template* 2024-08-27 20:16:48 +02:00
guarded_storage.c s390/cpufeature: Convert MACHINE_HAS_GS to cpu_has_gs() 2025-03-04 17:18:04 +01:00
head64.S s390/time: Convert MACHINE_HAS_SCC to machine_has_scc() 2025-03-04 17:18:06 +01:00
hiperdispatch.c s390/cpufeature: Convert MACHINE_HAS_TOPOLOGY to cpu_has_topology() 2025-03-04 17:18:05 +01:00
idle.c s390/idle: Remove duplicate get_lowcore() calls 2024-06-18 17:01:33 +02:00
ima_arch.c
ipl_vmparm.c
ipl.c sysfs: treewide: switch back to attribute_group::bin_attrs 2025-06-17 10:44:15 +02:00
irq.c s390 updates for 6.15 merge window 2025-03-29 11:59:43 -07:00
jump_label.c
kdebugfs.c
kexec_elf.c s390, crash: wrap crash dumping code into crash related ifdefs 2024-02-23 17:48:23 -08:00
kexec_image.c s390, crash: wrap crash dumping code into crash related ifdefs 2024-02-23 17:48:23 -08:00
kprobes.c s390/cpufeature: Convert MACHINE_HAS_SEQ_INSN to cpu_has_seq_insn() 2025-03-04 17:18:04 +01:00
lgr.c s390: kernel: convert timeouts to use secs_to_jiffies() 2025-01-12 20:21:01 -08:00
machine_kexec_file.c s390, crash: wrap crash dumping code into crash related ifdefs 2024-02-23 17:48:23 -08:00
machine_kexec_reloc.c
machine_kexec.c s390: Convert MACHINE_IS_[LPAR|VM|KVM], etc, machine_is_[lpar|vm|kvm]() 2025-03-04 17:18:07 +01:00
Makefile s390/skey: Provide infrastructure for executing with non-default access key 2025-06-29 13:12:02 +02:00
mcount.S s390/tracing: Enable HAVE_FTRACE_GRAPH_FUNC 2024-12-26 10:50:05 -05:00
module.c arch: make execmem setup available regardless of CONFIG_MODULES 2024-05-14 00:31:44 -07:00
nmi.c s390/nmi: Print additional information 2025-06-26 15:30:51 +02:00
nospec-branch.c s390/nospec: Push down alternative handling 2024-07-23 16:02:31 +02:00
nospec-sysfs.c s390/nospec: Switch over to sysfs_emit() 2024-10-25 16:03:24 +02:00
numa.c mm/memblock: add memblock_alloc_or_panic interface 2025-01-25 20:22:38 -08:00
os_info.c s390: Remove __bootdata annotations from declarations 2024-12-15 16:19:04 +01:00
perf_cpum_cf_events.c s390/cpumf: Adjust number of leading zeroes for z15 attributes 2025-04-30 11:32:20 +02:00
perf_cpum_cf.c s390: Remove unnecessary include <linux/export.h> 2025-06-17 18:18:02 +02:00
perf_cpum_sf.c s390: Remove unnecessary include <linux/export.h> 2025-06-17 18:18:02 +02:00
perf_event.c s390: Remove unnecessary include <linux/export.h> 2025-06-17 18:18:02 +02:00
perf_pai_crypto.c s390/pai_crypto: Rename PAI Crypto event 4210 2025-07-16 13:57:54 +02:00
perf_pai_ext.c s390: Remove unnecessary include <linux/export.h> 2025-06-17 18:18:02 +02:00
perf_regs.c s390/fpu: remove anonymous union from struct fpu 2024-02-16 14:30:16 +01:00
process.c s390: Remove unnecessary include <linux/export.h> 2025-06-17 18:18:02 +02:00
processor.c s390: Simple strcpy() to strscpy() conversions 2025-04-30 11:41:27 +02:00
ptrace.c s390/ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names 2025-07-14 22:27:48 -07:00
reipl.S s390/kdump: Make kdump ready for lowcore relocation 2024-07-23 16:02:32 +02:00
relocate_kernel.S
rethook.c
rethook.h
runtime_instr.c
setup.c more s390 updates for 6.17 merge window 2025-08-08 06:56:55 +03:00
signal.c s390/vdso: Move vdso symbol handling to separate header file 2024-09-13 17:28:36 +02:00
skey.c s390/skey: Provide infrastructure for executing with non-default access key 2025-06-29 13:12:02 +02:00
smp.c s390/smp: Use monotonic clock in smp_emergency_stop() 2025-07-21 12:41:55 +02:00
stacktrace.c s390/asm-offsets: Remove ASM_OFFSETS_C 2025-03-31 12:20:39 +02:00
sthyi.c s390: Explicitly include <linux/export.h> 2025-06-17 18:18:02 +02:00
syscall.c s390: Remove 2k vs 4k page table leftovers 2025-03-18 17:13:05 +01:00
sysinfo.c s390: Convert MACHINE_IS_[LPAR|VM|KVM], etc, machine_is_[lpar|vm|kvm]() 2025-03-04 17:18:07 +01:00
text_amode31.S s390/amode31: Use exrl instead of ex 2025-01-13 09:50:17 +01:00
time.c s390/stp: Default to enabled 2025-07-21 12:41:56 +02:00
topology.c smpboot: introduce SDTL_INIT() helper to tidy sched topology setup 2025-07-14 10:59:34 +02:00
trace.c
traps.c s390 updates for 6.15 merge window 2025-03-29 11:59:43 -07:00
unwind_bc.c s390: Explicitly include <linux/export.h> 2025-06-17 18:18:02 +02:00
uprobes.c
uv.c s390: Explicitly include <linux/export.h> 2025-06-17 18:18:02 +02:00
vdso.c mseal sysmap: enable s390 2025-04-01 15:17:16 -07:00
vmcore_info.c s390: Remove __bootdata annotations from declarations 2024-12-15 16:19:04 +01:00
vmlinux.lds.S s390/skey: Provide infrastructure for executing with non-default access key 2025-06-29 13:12:02 +02:00
vtime.c s390/vtime: Remove duplicate get_lowcore() calls 2024-06-18 17:01:33 +02:00
wti.c s390/wti: Add debugfs file to display missed grace periods per cpu 2024-08-29 22:56:35 +02:00