iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
d3604ffba1
linux/arch/s390/kernel
History
Sven Schnelle d3604ffba1 s390: Move CIF flags to struct pcpu 
To allow testing flags for offline CPUs, move the CIF flags
to struct pcpu. To avoid having to calculate the array index
for each access, add a pointer to the pcpu member for the current
cpu to lowcore.

Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
2024-07-23 16:02:31 +02:00
..
syscalls syscalls: fix compat_sys_io_pgetevents_time64 usage 2024-06-25 15:57:20 +02:00
vdso32 more s390 updates for 6.10 merge window 2024-05-21 12:09:36 -07:00
vdso64 more s390 updates for 6.10 merge window 2024-05-21 12:09:36 -07:00
.gitignore
abs_lowcore.c s390/mm: allocate Absolute Lowcore Area in decompressor 2023-01-13 14:15:06 +01:00
alternative.c s390/alternatives: Convert runtime sanity check into compile time check 2024-05-14 20:21:23 +02:00
asm-offsets.c s390: Move CIF flags to struct pcpu 2024-07-23 16:02:31 +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 fix missing vmalloc.h includes 2024-04-25 20:55:49 -07:00
compat_audit.c
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/crash: Do not use VM info if os_info does not have it 2024-06-05 17:03:24 +02:00
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 - 875fa64577da ("mm/hugetlb_vmemmap: fix race with speculative PFN 2024-07-21 17:15:46 -07:00
dis.c s390: fix various typos 2023-07-03 11:19:42 +02:00
dumpstack.c s390: Replace S390_lowcore by get_lowcore() 2024-06-18 17:01:33 +02:00
early_printk.c
early.c s390: Replace S390_lowcore by get_lowcore() 2024-06-18 17:01:33 +02:00
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: Move CIF flags to struct pcpu 2024-07-23 16:02:31 +02:00
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: unpoison ftrace_regs in kprobe_ftrace_handler() 2024-07-03 19:30:24 -07:00
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 s390/idle: Remove duplicate get_lowcore() calls 2024-06-18 17:01:33 +02:00
ima_arch.c
ipl_vmparm.c
ipl.c s390/smp: Handle restart interrupt on ipl cpu 2024-07-23 16:02:31 +02:00
irq.c s390: Replace S390_lowcore by get_lowcore() 2024-06-18 17:01:33 +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 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 more s390 updates for 6.10 merge window 2024-05-21 12:09:36 -07:00
lgr.c s390/lgr: use simple assignment instead of memcpy 2022-02-06 23:31:29 +01:00
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: Replace S390_lowcore by get_lowcore() 2024-06-18 17:01:33 +02:00
Makefile s390/kprobes: Remove custom insn slot allocator 2024-05-16 10:31:32 +02:00
mcount.S s390: remove unneeded #include <asm/export.h> 2023-08-09 15:20:50 +02:00
module.c arch: make execmem setup available regardless of CONFIG_MODULES 2024-05-14 00:31:44 -07:00
nmi.c s390/nmi: Remove duplicate get_lowcore() calls 2024-06-18 17:01:33 +02:00
nospec-branch.c s390/nospec: Correct modules thunk offset calculation 2024-04-17 13:38:02 +02:00
nospec-sysfs.c
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/os_info: Fix array size in struct os_info 2024-04-29 17:33:29 +02:00
perf_cpum_cf_events.c s390/cpum_cf: make crypto counters upward compatible across machine types 2024-04-09 17:29:56 +02:00
perf_cpum_cf.c s390/cpum_cf: Fix endless loop in CF_DIAG event stop 2024-07-23 16:02:30 +02:00
perf_cpum_sf.c s390: Replace S390_lowcore by get_lowcore() 2024-06-18 17:01:33 +02:00
perf_event.c s390/stacktrace: Merge perf_callchain_user() and arch_stack_walk_user() 2024-05-14 13:37:06 +02:00
perf_pai_crypto.c s390: Replace S390_lowcore by get_lowcore() 2024-06-18 17:01:33 +02:00
perf_pai_ext.c s390: Replace S390_lowcore by get_lowcore() 2024-06-18 17:01:33 +02:00
perf_regs.c s390/fpu: remove anonymous union from struct fpu 2024-02-16 14:30:16 +01:00
process.c s390: Replace S390_lowcore by get_lowcore() 2024-06-18 17:01:33 +02:00
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: Move CIF flags to struct pcpu 2024-07-23 16:02:31 +02:00
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: Move CIF flags to struct pcpu 2024-07-23 16:02:31 +02:00
stacktrace.c s390/stackstrace: Detect vdso stack frames 2024-05-14 13:37:07 +02:00
sthyi.c s390/sthyi: Use cached data when diag is busy 2024-07-10 19:50:45 +02:00
syscall.c s390 updates for 6.11 merge window 2024-07-18 15:41:45 -07:00
sysinfo.c s390/sysinfo: allow response buffer in normal memory 2024-03-13 09:23:44 +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: Replace S390_lowcore by get_lowcore() 2024-06-18 17:01:33 +02:00
topology.c s390/topology: Remove CPU KOBJ_CHANGE uevents 2024-07-02 10:17:16 +02:00
trace.c
traps.c - 875fa64577da ("mm/hugetlb_vmemmap: fix race with speculative PFN 2024-07-21 17:15:46 -07:00
unwind_bc.c s390/unwind: disable KMSAN checks 2024-07-03 19:30:25 -07:00
uprobes.c s390/switch_to: use generic header file 2024-02-12 15:03:33 +01:00
uv.c s390/uv: Implement HAVE_ARCH_MAKE_FOLIO_ACCESSIBLE 2024-06-05 17:17:25 +02:00
vdso.c s390/stackstrace: Detect vdso stack frames 2024-05-14 13:37:07 +02:00
vmcore_info.c s390/vmcoreinfo: Store virtual memory layout 2024-04-17 13:38:01 +02:00
vmlinux.lds.S s390: Add runtime constant support 2024-07-23 15:54:58 +02:00
vtime.c s390/vtime: Remove duplicate get_lowcore() calls 2024-06-18 17:01:33 +02:00