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linux-next/arch/arm/kernel
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Eliav Farber bad6722e47 kexec: Consolidate machine_kexec_mask_interrupts() implementation 
Consolidate the machine_kexec_mask_interrupts implementation into a common
function located in a new file: kernel/irq/kexec.c. This removes duplicate
implementations from architecture-specific files in arch/arm, arch/arm64,
arch/powerpc, and arch/riscv, reducing code duplication and improving
maintainability.

The new implementation retains architecture-specific behavior for
CONFIG_GENERIC_IRQ_KEXEC_CLEAR_VM_FORWARD, which was previously implemented
for ARM64. When enabled (currently for ARM64), it clears the active state
of interrupts forwarded to virtual machines (VMs) before handling other
interrupt masking operations.

Signed-off-by: Eliav Farber <farbere@amazon.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20241204142003.32859-2-farbere@amazon.com
2024-12-11 20:32:34 +01:00
..
.gitignore
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
arch_timer.c
ARM: 8913/1: arch_timer: include <asm/arch_timer.h>
2019-10-27 21:14:43 +00:00
armksyms.c
crypto: lib/sha1 - remove unnecessary includes of linux/cryptohash.h
2020-05-08 15:32:17 +10:00
asm-offsets.c
ARM: 9358/2: Implement PAN for LPAE by TTBR0 page table walks disablement
2024-04-18 12:10:46 +01:00
atags_compat.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
atags_parse.c
vgacon: clean up global screen_info instances
2023-10-17 10:17:02 +02:00
atags_proc.c
atags_proc: Add __counted_by for struct buffer and use struct_size()
2023-12-02 12:32:07 -08:00
atags.h
ARM: 9011/1: centralize phys-to-virt conversion of DT/ATAGS address
2020-10-27 12:10:59 +00:00
bios32.c
PCI: Introduce pci_dev_for_each_resource()
2023-04-04 10:43:52 -05:00
bugs.c
ARM: cpu: Switch to arch_cpu_finalize_init()
2023-06-16 10:15:59 +02:00
cpuidle.c
ARM: cpuidle: Drop of_device.h include
2023-04-13 17:46:34 -05:00
crash_dump.c
vmcore: convert copy_oldmem_page() to take an iov_iter
2022-04-29 14:37:59 -07:00
debug.S
ARM: 9005/1: debug: Select flow control for all debug UARTs
2020-09-15 14:35:28 +01:00
devtree.c
of/fdt: add dt_phys arg to early_init_dt_scan and early_init_dt_verify
2024-10-29 15:32:45 -05:00
dma.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
early_printk.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
efi.c
vgacon: clean up global screen_info instances
2023-10-17 10:17:02 +02:00
elf.c
arm32/64/elf: Split READ_IMPLIES_EXEC from executable PT_GNU_STACK
2020-04-20 19:42:19 +02:00
entry-armv.S
ARM: 9430/1: entry: Do a dummy read from VMAP shadow
2024-11-13 08:15:23 +00:00
entry-common.S
ARM: 9407/1: Add support for STACKLEAK gcc plugin
2024-07-02 09:18:43 +01:00
entry-ftrace.S
ARM: 9382/1: ftrace: Define ftrace_stub_graph
2024-04-18 12:12:18 +01:00
entry-header.S
context_tracking: Split user tracking Kconfig
2022-06-29 17:04:09 -07:00
entry-v7m.S
ARM: mm: Make virt_to_pfn() a static inline
2023-05-29 11:27:08 +02:00
fiq.c
ARM: 9315/1: fiq: include asm/mach/irq.h for prototypes
2023-06-19 09:36:00 +01:00
fiqasm.S
ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+
2014-07-18 12:29:04 +01:00
ftrace.c
asm-generic: introduce text-patching.h
2024-11-07 14:25:15 -08:00
head-common.S
ARM: implement THREAD_INFO_IN_TASK for uniprocessor systems
2021-12-06 12:49:17 +01:00
head-inflate-data.c
ARM: 9310/1: xip-kernel: add __inflate_kernel_data prototype
2023-06-19 09:35:56 +01:00
head-nommu.S
ARM: mm: Make virt_to_pfn() a static inline
2023-05-29 11:27:08 +02:00
head.h
ARM: 9310/1: xip-kernel: add __inflate_kernel_data prototype
2023-06-19 09:35:56 +01:00
head.S
ARM: 9420/1: smp: Fix SMP for xip kernels
2024-11-12 16:38:47 +00:00
hibernate.c
ARM: mm: Make virt_to_pfn() a static inline
2023-05-29 11:27:08 +02:00
hw_breakpoint.c
ARM development updates for v6.10-rc1
2024-05-17 08:53:47 -07:00
hyp-stub.S
ARM: 9263/1: use .arch directives instead of assembler command line flags
2022-11-08 18:36:17 +00:00
insn.c
ARM: 9078/1: Add warn suppress parameter to arm_gen_branch_link()
2021-06-07 12:56:20 +01:00
io.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
irq.c
ARM: Switch to irq_get_nr_irqs() / irq_set_nr_irqs()
2024-10-16 21:56:56 +02:00
isa.c
arm: Remove now superfluous sentinel elem from ctl_table arrays
2023-10-10 15:22:02 -07:00
iwmmxt.h
ARM: 9029/1: Make iwmmxt.S support Clang's integrated assembler
2020-12-08 10:14:59 +00:00
iwmmxt.S
ARM: 9352/1: iwmmxt: Remove support for PJ4/PJ4B cores
2024-02-26 10:16:31 +00:00
jump_label.c
asm-generic: introduce text-patching.h
2024-11-07 14:25:15 -08:00
kgdb.c
asm-generic: introduce text-patching.h
2024-11-07 14:25:15 -08:00
machine_kexec.c
kexec: Consolidate machine_kexec_mask_interrupts() implementation
2024-12-11 20:32:34 +01:00
Makefile
perf/arm: Move 32-bit PMU drivers to drivers/perf/
2024-07-03 14:07:14 +01:00
module-plts.c
ARM: module: Use module_init_layout_section() to spot init sections
2023-08-03 13:42:02 -07:00
module.c
ARM: 9400/1: Remove unused struct 'mod_unwind_map'
2024-06-10 12:01:30 +01:00
opcodes.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
paravirt.c
x86/paravirt: Switch time pvops functions to use static_call()
2021-03-11 16:17:52 +01:00
patch.c
asm-generic: introduce text-patching.h
2024-11-07 14:25:15 -08:00
perf_callchain.c
perf/arm: Drop unused functions
2024-11-14 10:40:00 +01:00
perf_regs.c
perf/arch: Remove perf_sample_data::regs_user_copy
2020-11-09 18:12:34 +01:00
phys2virt.S
ARM: p2v: reduce p2v alignment requirement to 2 MiB
2020-10-28 16:59:43 +01:00
process.c
ARM: kernel: Get rid of thread_info::used_cp[] array
2023-05-17 15:08:22 +02:00
psci_smp.c
ARM: 9420/1: smp: Fix SMP for xip kernels
2024-11-12 16:38:47 +00:00
ptrace.c
ARM updates for v6.6-rc1
2023-08-31 12:49:10 -07:00
reboot.c
ARM: 9219/1: fix undeclared soft_restart
2022-07-28 15:09:17 +01:00
reboot.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
relocate_kernel.S
ARM: kexec: fix oops after TLB are invalidated
2021-02-05 10:23:29 +00:00
return_address.c
ARM: 9258/1: stacktrace: Make stack walk callback consistent with generic code
2022-11-08 18:36:18 +00:00
setup.c
ARM: 9412/1: Convert to arch_cpu_is_hotpluggable()
2024-08-20 11:18:50 +01:00
signal.c
x86/shstk: Add user control-protection fault handler
2023-08-02 15:01:50 -07:00
signal.h
ARM: 8920/1: share get_signal_page from signal.c to process.c
2019-10-31 16:58:53 +00:00
sigreturn_codes.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
sleep.S
ARM: 9381/1: kasan: clear stale stack poison
2024-04-29 14:11:25 +01:00
smccc-call.S
ARM: 9075/1: kernel: Fix interrupted SMC calls
2021-04-18 19:15:14 +01:00
smp_scu.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
smp_tlb.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
smp_twd.c
ARM: smp_twd: Remove clockevents shutdown call on offlining
2024-10-31 10:41:42 +01:00
smp.c
nmi_backtrace: allow excluding an arbitrary CPU
2023-08-18 10:19:00 -07:00
spectre.c
ARM: fix build error when BPF_SYSCALL is disabled
2022-03-08 12:53:05 -08:00
stacktrace.c
ARM: 9259/1: stacktrace: Convert stacktrace to generic ARCH_STACKWALK
2022-11-14 12:00:57 +00:00
suspend.c
ARM: 9358/2: Implement PAN for LPAE by TTBR0 page table walks disablement
2024-04-18 12:10:46 +01:00
swp_emulate.c
ARM: 9263/1: use .arch directives instead of assembler command line flags
2022-11-08 18:36:17 +00:00
sys_arm.c
ARM: 9309/1: add missing syscall prototypes
2023-06-19 09:35:55 +01:00
sys_oabi-compat.c
fdget_raw() users: switch to CLASS(fd_raw)
2024-11-03 01:28:06 -05:00
tcm.c
ARM: mm: Make virt_to_pfn() a static inline
2023-05-29 11:27:08 +02:00
thumbee.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
time.c
ARM: rpc: use legacy_timer_tick
2020-10-30 21:57:05 +01:00
topology.c
sched/balancing: Rename rebalance_domains() => sched_balance_domains()
2024-03-12 11:59:59 +01:00
traps.c
ARM: fix cacheflush with PAN
2024-11-12 23:51:06 +00:00
unwind.c
ARM: 9349/1: unwind: Add missing "Call trace:" line
2024-02-24 16:47:19 +00:00
v7m.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
vdso.c
arm: vdso: Remove timekeeper includes
2024-10-15 17:50:29 +02:00
vmcore_info.c
arch, crash: move arch_crash_save_vmcoreinfo() out to file vmcore_info.c
2024-02-23 17:48:25 -08:00
vmlinux-xip.lds.S
ARM: 9404/1: arm32: enable HAVE_LD_DEAD_CODE_DATA_ELIMINATION
2024-06-10 12:01:33 +01:00
vmlinux.lds.S
ARM: 9404/1: arm32: enable HAVE_LD_DEAD_CODE_DATA_ELIMINATION
2024-06-10 12:01:33 +01:00
xscale-cp0.c
ARM: iwmmxt: Use undef hook to enable coprocessor for task
2023-05-17 15:08:22 +02:00