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3a74f44de2
linux/arch/s390/kernel
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Heiko Carstens 3a74f44de2 s390/checksum: provide and use cksm() inline assembly 
Convert those callers of csum_partial() to use the cksm instruction,
which are either very early or in critical paths, like panic/dump, so
they don't have to rely on a working kernel infrastructure, which will
be introduced with a subsequent patch.

Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2024-02-16 14:30:17 +01:00
..
syscalls lsm/stable-6.8 PR 20240105 2024-01-09 12:57:46 -08:00
vdso32 s390/vdso: remove unused ENTRY in linker scripts 2024-02-14 13:50:53 +01:00
vdso64 s390/vdso: remove unused ENTRY in linker scripts 2024-02-14 13:50:53 +01:00
.gitignore
abs_lowcore.c s390/mm: allocate Absolute Lowcore Area in decompressor 2023-01-13 14:15:06 +01:00
alternative.c s390/alternatives: remove padding generation code 2022-05-17 15:16:28 +02:00
asm-offsets.c s390/tracing: pass struct ftrace_regs to ftrace_trace_function 2023-07-24 12:12:24 +02:00
audit.c audit: add support for the openat2 syscall 2021-10-01 16:52:48 -04:00
audit.h
cache.c s390/cache: change type from unsigned long long to unsigned long 2023-01-25 20:51:09 +01:00
cert_store.c s390/cert_store: fix string length handling 2023-09-19 13:25:44 +02:00
compat_audit.c audit: add support for the openat2 syscall 2021-10-01 16:52:48 -04:00
compat_linux.c
compat_linux.h s390/compat: cleanup compat_linux.h header file 2022-05-06 20:45:16 +02:00
compat_ptrace.h
compat_signal.c s390/fpu: rename save_fpu_regs() to save_user_fpu_regs(), etc 2024-02-16 14:30:15 +01:00
cpcmd.c s390: include linux/io.h instead of asm/io.h 2023-07-03 11:19:40 +02:00
cpufeature.c s390/uvdevice: autoload module based on CPU facility 2022-07-19 16:18:49 +02:00
crash_dump.c s390/fpu: move, rename, and merge header files 2024-02-16 14:30:14 +01:00
ctlreg.c s390/ctlreg: add system_ctl_load() 2023-09-19 13:26:57 +02:00
debug.c S390: Remove now superfluous sentinel elem from ctl_table arrays 2023-10-10 15:22:02 -07:00
diag.c s390/diag: add missing virt_to_phys() translation to diag14() 2024-02-09 13:58:14 +01:00
dis.c s390: fix various typos 2023-07-03 11:19:42 +02:00
dumpstack.c s390/dumpstack: simplify in stack logic code 2023-04-04 18:34:55 +02:00
early_printk.c
early.c s390/fpu: move, rename, and merge header files 2024-02-16 14:30:14 +01:00
earlypgm.S s390/earlypgm: use SYM* macros instead of ENTRY(), etc. 2023-04-19 17:24:17 +02:00
ebcdic.c s390/ebcdic: fix typo in comment 2023-07-27 13:11:35 +02:00
entry.h s390/switch_to: use generic header file 2024-02-12 15:03:33 +01:00
entry.S s390/kvm: convert to regular kernel fpu user 2024-02-16 14:30:16 +01:00
facility.c KVM: s390: vsie: Fix length of facility list shadowed 2023-12-23 10:41:09 +01:00
fpu.c s390/fpu: limit save and restore to used registers 2024-02-16 14:30:16 +01:00
ftrace.c s390/ftrace: do not assume module_alloc() returns executable memory 2023-04-13 17:36:26 +02:00
ftrace.h s390: raise minimum supported machine generation to z10 2022-03-10 15:58:17 +01:00
guarded_storage.c s390: use control register bit defines 2023-09-19 13:26:57 +02:00
head64.S s390: consistently use .balign instead of .align 2023-06-28 13:57:09 +02:00
idle.c sched/idle: Mark arch_cpu_idle_dead() __noreturn 2023-03-08 08:44:28 -08:00
ima_arch.c
ipl_vmparm.c s390/cio: remove unused include linux/spinlock.h from cio.h 2021-07-27 09:39:13 +02:00
ipl.c s390/checksum: provide and use cksm() inline assembly 2024-02-16 14:30:17 +01:00
irq.c s390/ctlreg: add local and system prefix to some functions 2023-09-19 13:26:56 +02:00
jump_label.c jump_label: make initial NOP patching the special case 2022-06-24 09:48:55 +02:00
kdebugfs.c
kexec_elf.c
kexec_image.c
kprobes_insn_page.S s390: consistently use .balign instead of .align 2023-06-28 13:57:09 +02:00
kprobes.c s390/ctlreg: add struct ctlreg 2023-09-19 13:26:56 +02:00
kprobes.h s390/kprobes: define insn cache ops within private header file 2022-11-23 16:24:07 +01:00
lgr.c s390/lgr: use simple assignment instead of memcpy 2022-02-06 23:31:29 +01:00
machine_kexec_file.c s390/ipl: fix virtual vs physical address confusion 2023-08-18 15:08:12 +02:00
machine_kexec_reloc.c
machine_kexec.c s390/fpu: move, rename, and merge header files 2024-02-16 14:30:14 +01:00
Makefile KVM: s390: vsie: Fix length of facility list shadowed 2023-12-23 10:41:09 +01:00
mcount.S s390: remove unneeded #include <asm/export.h> 2023-08-09 15:20:50 +02:00
module.c s390/module: fix rela calculation for R_390_GOTENT 2023-06-20 19:55:00 +02:00
nmi.c s390/fpu: move, rename, and merge header files 2024-02-16 14:30:14 +01:00
nospec-branch.c s390: fix various typos 2023-07-03 11:19:42 +02:00
nospec-sysfs.c s390: introduce nospec_uses_trampoline() 2021-10-26 15:21:29 +02:00
numa.c drivers/base/node: consolidate node device subsystem initialization in node_dev_init() 2022-03-22 15:57:10 -07:00
os_info.c s390/checksum: provide and use cksm() inline assembly 2024-02-16 14:30:17 +01:00
perf_cpum_cf_events.c s390/cpumf: add new extended counter set for IBM z16 2022-05-16 10:58:33 +02:00
perf_cpum_cf.c s390: use control register bit defines 2023-09-19 13:26:57 +02:00
perf_cpum_sf.c s390/cpum_sf: remove check on CPU being online 2023-07-04 07:45:18 +02:00
perf_event.c s390/perf: implement perf_callchain_user() 2023-11-05 22:34:57 +01:00
perf_pai_crypto.c s390/pai_crypto: return proper error code in paicrypt_init 2024-02-09 13:58:14 +01:00
perf_pai_ext.c s390/pai: export number of sysfs attribute files 2024-02-09 13:58:14 +01:00
perf_regs.c s390/fpu: remove anonymous union from struct fpu 2024-02-16 14:30:16 +01:00
process.c s390/fpu: remove regs member from struct fpu 2024-02-16 14:30:16 +01:00
processor.c s390/fpu: get rid of MACHINE_HAS_VX 2023-12-11 14:33:07 +01:00
ptrace.c s390/fpu: remove anonymous union from struct fpu 2024-02-16 14:30:16 +01:00
reipl.S s390/reipl: use SYM* macros instead of ENTRY(), etc. 2023-04-19 17:24:17 +02:00
relocate_kernel.S s390/relocate_kernel: adjust indentation 2023-04-19 17:24:18 +02:00
rethook.c s390/rethook: add local rethook header file 2023-02-06 11:13:53 +01:00
rethook.h s390/rethook: add local rethook header file 2023-02-06 11:13:53 +01:00
runtime_instr.c
setup.c s390/setup: fix virtual vs physical address confusion 2024-02-16 14:30:12 +01:00
signal.c s390/fpu: rename save_fpu_regs() to save_user_fpu_regs(), etc 2024-02-16 14:30:15 +01:00
smp.c s390/fpu: move, rename, and merge header files 2024-02-16 14:30:14 +01:00
stacktrace.c s390: add USER_STACKTRACE support 2023-11-05 22:34:57 +01:00
sthyi.c s390 updates for 6.6 merge window 2023-08-28 17:22:39 -07:00
syscall.c s390: add support for BEAR enhancement facility 2021-10-26 15:21:29 +02:00
sysinfo.c s390/fpu: decrease stack usage for some cases 2024-02-16 14:30:16 +01:00
text_amode31.S s390/hypfs_diag0c: fix virtual vs physical address confusion 2024-02-09 13:58:13 +01:00
time.c s390/time: make stp_subsys const 2024-02-09 13:58:15 +01:00
topology.c sysctl-6.7-rc1 2023-11-01 20:51:41 -10:00
trace.c
traps.c s390/fpu: rename save_fpu_regs() to save_user_fpu_regs(), etc 2024-02-16 14:30:15 +01:00
unwind_bc.c s390/unwind: avoid duplicated unwinding entries for kretprobes 2022-03-27 22:18:39 +02:00
uprobes.c s390/switch_to: use generic header file 2024-02-12 15:03:33 +01:00
uv.c s390/uv: UV feature check utility 2023-08-28 09:27:55 +00:00
vdso.c mm: remove zap_page_range and create zap_vma_pages 2023-01-18 17:12:55 -08:00
vmlinux.lds.S s390: vmlinux.lds.S: explicitly keep various sections 2024-02-14 13:50:52 +01:00
vtime.c cputime: remove cputime_to_nsecs fallback 2022-12-27 12:52:17 +01:00