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eaff68b3286116d499a3d4e513a36d772faba587
linux/arch/arm64/kernel
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Ada Couprie Diaz eaff68b328 arm64: entry: Add entry and exit functions for debug exceptions 
Move the `debug_exception_enter()` and `debug_exception_exit()`
functions from mm/fault.c, as they are needed to split
the debug exceptions entry paths from the current unified one.

Make them externally visible in include/asm/exception.h until
the caller in mm/fault.c is cleaned up.

Signed-off-by: Ada Couprie Diaz <ada.coupriediaz@arm.com>
Tested-by: Luis Claudio R. Goncalves <lgoncalv@redhat.com>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Reviewed-by: Will Deacon <will@kernel.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/20250707114109.35672-7-ada.coupriediaz@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
2025-07-08 13:27:41 +01:00
..
pi
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
2025-06-05 11:39:17 -07:00
probes
arm64: debug: call step handlers statically
2025-07-08 13:27:41 +01:00
vdso
Merge tag 'timers-vdso-2025-03-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-03-25 11:30:42 -07:00
vdso32
arm64: vdso: Switch to generic storage implementation
2025-02-21 09:54:01 +01:00
.gitignore
…
acpi_numa.c
arm64: ACPI: NUMA: initialize all values of acpi_early_node_map to NUMA_NO_NODE
2024-08-14 17:51:39 +01:00
acpi_parking_protocol.c
arm64: smp: Remove dedicated wakeup IPI
2023-09-25 17:15:28 +01:00
acpi.c
mm/ioremap: pass pgprot_t to ioremap_prot() instead of unsigned long
2025-03-16 22:06:23 -07:00
alternative.c
Merge branches 'for-next/kpti', 'for-next/missing-proto-warn', 'for-next/iss2-decode', 'for-next/kselftest', 'for-next/misc', 'for-next/feat_mops', 'for-next/module-alloc', 'for-next/sysreg', 'for-next/cpucap', 'for-next/acpi', 'for-next/kdump', 'for-next/acpi-doc', 'for-next/doc' and 'for-next/tpidr2-fix', remote-tracking branch 'arm64/for-next/perf' into for-next/core
2023-06-23 18:32:20 +01:00
armv8_deprecated.c
sysctl: treewide: constify the ctl_table argument of proc_handlers
2024-07-24 20:59:29 +02:00
asm-offsets.c
arm64/mm: Re-organise setting up FEAT_S1PIE registers PIRE0_EL1 and PIR_EL1
2025-05-16 15:06:36 +01:00
cacheinfo.c
arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array
2025-02-07 09:57:56 +00:00
compat_alignment.c
arm64: Don't call NULL in do_compat_alignment_fixup()
2025-04-01 14:13:11 +01:00
cpu_errata.c
Merge branch kvm-arm64/misc-6.16 into kvmarm-master/next
2025-05-23 10:59:43 +01:00
cpu_ops.c
…
cpu-reset.S
arm64: kernel: remove SHF_WRITE|SHF_EXECINSTR from .idmap.text
2023-05-02 12:42:22 +01:00
cpufeature.c
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
2025-06-05 11:39:17 -07:00
cpuinfo.c
arm64: Add override for MPAM
2025-06-02 13:49:09 +01:00
crash_dump.c
…
debug-monitors.c
arm64: debug: remove break/step handler registration infrastructure
2025-07-08 13:27:41 +01:00
efi-header.S
include: pe.h: Fix PE definitions
2025-05-21 16:46:37 +02:00
efi-rt-wrapper.S
arm64: efi: Avoid workqueue to check whether EFI runtime is live
2023-01-16 15:27:31 +01:00
efi.c
Merge tag 'mm-stable-2025-05-31-14-50' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2025-05-31 15:44:16 -07:00
elfcore.c
fs: avoid mmap sem relocks when coredumping with many missing pages
2025-02-21 10:25:32 +01:00
entry-common.c
arm64: entry: Add entry and exit functions for debug exceptions
2025-07-08 13:27:41 +01:00
entry-fpsimd.S
arm64/sme: Implement context switching for ZT0
2023-01-20 12:23:06 +00:00
entry-ftrace.S
fgraph: Replace fgraph_ret_regs with ftrace_regs
2024-12-26 10:50:02 -05:00
entry.S
arm64: stacktrace: unwind exception boundaries
2024-10-17 18:06:25 +01:00
fpsimd.c
Merge branch 'for-next/sme-fixes' into for-next/core
2025-05-27 12:26:43 +01:00
ftrace.c
arm64: module: Use RCU in all users of __module_text_address().
2025-03-10 11:54:45 +01:00
head.S
arm64/boot: Move init_pgdir[] and init_idmap_pgdir[] into __pi_ namespace
2025-05-16 16:05:21 +01:00
hibernate-asm.S
…
hibernate.c
hugetlb: arm64: add mte support
2024-10-16 14:50:47 +01:00
hw_breakpoint.c
perf/bpf: Remove unneeded uses_default_overflow_handler()
2024-04-12 11:49:50 +02:00
hyp-stub.S
arm64: errata: Work around AmpereOne's erratum AC04_CPU_23
2025-05-19 12:46:26 +01:00
idle.c
arm64: idle: Tag the arm64 idle functions as __cpuidle
2023-09-25 17:15:28 +01:00
image-vars.h
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
2025-06-05 11:39:17 -07:00
image.h
…
io.c
arm64: Use new fallback IO memcpy/memset
2024-10-28 21:44:29 +00:00
irq.c
arm64: irq: set the correct node for shadow call stack
2023-12-13 12:09:00 +00:00
jump_label.c
asm-generic: introduce text-patching.h
2024-11-07 14:25:15 -08:00
kaslr.c
arm64/mm: Remove randomization of the linear map
2025-04-29 13:21:49 +01:00
kexec_image.c
kexec_file, arm64: print out debugging message if required
2023-12-20 15:02:57 -08:00
kgdb.c
arm64: debug: call step handlers statically
2025-07-08 13:27:41 +01:00
kuser32.S
arm64: Update Documentation/arm references
2023-06-12 06:33:48 -06:00
machine_kexec_file.c
arm64, crash: wrap crash dumping code into crash related ifdefs
2024-02-23 17:48:23 -08:00
machine_kexec.c
kexec: Consolidate machine_kexec_mask_interrupts() implementation
2024-12-11 20:32:34 +01:00
Makefile
arch: use always-$(KBUILD_BUILTIN) for vmlinux.lds
2025-06-07 14:38:07 +09:00
Makefile.syscalls
syscalls: fix syscall macros for newfstat/newfstatat
2024-08-02 15:20:47 +02:00
module-plts.c
Merge branch 'for-next/cpus_have_const_cap' into for-next/core
2023-10-26 17:10:18 +01:00
module.c
arm64/scs: Fix handling of DWARF augmentation data in CIE/FDE frames
2024-11-08 16:37:55 +00:00
mte.c
hugetlb: arm64: add mte support
2024-10-16 14:50:47 +01:00
paravirt.c
arm64: paravirt: remove conduit check in has_pv_steal_clock
2022-11-09 18:11:56 +00:00
patching.c
arm64: patching: avoid early page_to_phys()
2024-12-03 18:05:42 +00:00
pci.c
arm64: PCI: Migrate ACPI related functions to pci-acpi.c
2024-08-27 15:48:34 +02:00
perf_callchain.c
perf/core: Correct perf sampling with guest VMs
2024-11-14 10:40:01 +01:00
perf_regs.c
…
pointer_auth.c
…
process.c
Merge branch 'for-next/sme-fixes' into for-next/core
2025-05-27 12:26:43 +01:00
proton-pack.c
arm64: proton-pack: Add new CPUs 'k' values for branch mitigation
2025-05-08 15:29:28 +01:00
psci.c
arm64: psci: Ignore DENIED CPUs
2024-06-28 18:38:31 +01:00
ptrace.c
arm64/fpsimd: ptrace: Gracefully handle errors
2025-05-08 15:29:11 +01:00
reloc_test_core.c
ARM64: reloc_test: add missing MODULE_DESCRIPTION() macro
2024-06-13 10:23:54 +01:00
reloc_test_syms.S
…
relocate_kernel.S
…
return_address.c
…
rsi.c
arm64: rsi: Add automatic arm-cca-guest module loading
2025-01-08 13:58:49 +00:00
sdei.c
arm64: sdei: abort running SDEI handlers during crash
2023-08-04 17:35:33 +01:00
setup.c
arm64: Extend pr_crit message on invalid FDT
2025-04-29 16:23:57 +01:00
signal32.c
arm64/fpsimd: signal32: Always save+flush state early
2025-04-09 18:06:31 +01:00
signal.c
arm64/fpsimd: signal: Use SMSTOP behaviour in setup_return()
2025-05-08 15:29:09 +01:00
sigreturn32.S
arm64: rework compat syscall macros
2024-07-10 14:23:38 +02:00
sleep.S
arm64: mm: Handle LVA support as a CPU feature
2024-02-16 12:42:36 +00:00
smccc-call.S
arm64: smccc: Remove broken support for SMCCCv1.3 SVE discard hint
2024-11-07 11:18:52 +00:00
smp_spin_table.c
treewide: Drop function_nocfi
2022-09-26 10:13:14 -07:00
smp.c
Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
2024-09-16 06:55:07 +02:00
stacktrace.c
arm64: stacktrace: Don't WARN when unwinding other tasks
2024-12-12 16:23:15 +00:00
suspend.c
arm64/sme: Restore SME registers on exit from suspend
2024-02-20 12:19:15 +00:00
sys32.c
arm64: convert unistd_32.h to syscall.tbl format
2024-07-10 14:23:38 +02:00
sys_compat.c
arm64: Avoid cpus_have_const_cap() for ARM64_WORKAROUND_1542419
2023-10-16 14:17:06 +01:00
sys.c
arm64: generate 64-bit syscall.tbl
2024-07-10 14:23:38 +02:00
syscall.c
arm64: convert unistd_32.h to syscall.tbl format
2024-07-10 14:23:38 +02:00
time.c
…
topology.c
Merge branch 'for-next/smt-control' into for-next/core
2025-03-25 19:32:28 +00:00
trace-events-emulation.h
tracing/treewide: Remove second parameter of __assign_str()
2024-05-22 20:14:47 -04:00
traps.c
arm64: debug: call software breakpoint handlers statically
2025-07-08 13:27:41 +01:00
vdso32-wrap.S
…
vdso-wrap.S
…
vdso.c
mseal sysmap: enable arm64
2025-04-01 15:17:15 -07:00
vmcore_info.c
crash: split vmcoreinfo exporting code out from crash_core.c
2024-02-23 17:48:22 -08:00
vmlinux.lds.S
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2025-05-29 08:10:01 -07:00
watchdog_hld.c
arm64: enable perf events based hard lockup detector
2023-06-09 17:44:22 -07:00