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linux/arch/arm64/kernel
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James Morse 84c57dbd3c arm64: kernel: arch_crash_save_vmcoreinfo() should depend on CONFIG_CRASH_CORE 
Since commit 23c85094fe18 ("proc/kcore: add vmcoreinfo note to /proc/kcore")
the kernel has exported the vmcoreinfo PT_NOTE on /proc/kcore as well
as /proc/vmcore.

arm64 only exposes it's additional arch information via
arch_crash_save_vmcoreinfo() if built with CONFIG_KEXEC, as kdump was
previously the only user of vmcoreinfo.

Move this weak function to a separate file that is built at the same
time as its caller in kernel/crash_core.c. This ensures values like
'kimage_voffset' are always present in the vmcoreinfo PT_NOTE.

CC: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Bhupesh Sharma <bhsharma@redhat.com>
Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
2018-09-11 11:08:49 +01:00
..
probes
kprobes/arm64: Fix %p uses in error messages
2018-06-21 17:33:42 +02:00
vdso
arm64: Add build salt to the vDSO
2018-07-18 01:18:05 +09:00
.gitignore
…
acpi_numa.c
arm64: numa: rework ACPI NUMA initialization
2018-07-09 18:21:40 +01:00
acpi_parking_protocol.c
arm64: fix endianness annotation in acpi_parking_protocol.c
2017-06-29 11:33:15 +01:00
acpi.c
arm64: acpi: fix alignment fault in accessing ACPI
2018-07-23 15:34:12 +01:00
alternative.c
arm64: alternative: Use true and false for boolean values
2018-08-08 11:20:54 +01:00
arm64ksyms.c
arm64: export tishift functions to modules
2018-05-21 19:00:48 +01:00
armv8_deprecated.c
arm64: kill config_sctlr_el1()
2018-07-12 14:40:38 +01:00
asm-offsets.c
arm64: KVM: Handle guest's ARCH_WORKAROUND_2 requests
2018-05-31 18:00:57 +01:00
cacheinfo.c
arm64: Add support for ACPI based firmware tables
2018-05-17 17:28:09 +01:00
cpu_errata.c
arm64: kill config_sctlr_el1()
2018-07-12 14:40:38 +01:00
cpu_ops.c
arm64: cpu_ops: Add missing 'const' qualifiers
2017-12-01 13:05:08 +00:00
cpu-reset.h
arm64: kexec: always reset to EL2 if present
2018-07-04 18:34:24 +01:00
cpu-reset.S
arm64: idmap: Use "awx" flags for .idmap.text .pushsection directives
2018-02-06 22:53:27 +00:00
cpufeature.c
KVM/arm updates for 4.19
2018-08-22 14:07:56 +02:00
cpuidle.c
ARM64 / cpuidle: Use new cpuidle macro for entering retention state
2018-01-02 13:50:34 +00:00
cpuinfo.c
arm64: Expose Arm v8.4 features
2018-03-19 18:14:27 +00:00
crash_core.c
arm64: kernel: arch_crash_save_vmcoreinfo() should depend on CONFIG_CRASH_CORE
2018-09-11 11:08:49 +01:00
crash_dump.c
arm64: kdump: provide /proc/vmcore file
2017-04-05 18:31:38 +01:00
debug-monitors.c
arm64: Use arm64_force_sig_info instead of force_sig_info
2018-03-06 18:52:32 +00:00
efi-entry.S
arm64: Add software workaround for Falkor erratum 1041
2018-02-06 22:53:13 +00:00
efi-header.S
arm64: efi: split Image code and data into separate PE/COFF sections
2017-04-04 17:50:59 +01:00
efi-rt-wrapper.S
efi/arm64: Check whether x18 is preserved by runtime services calls
2018-03-09 08:58:22 +01:00
efi.c
efi/arm64: Check whether x18 is preserved by runtime services calls
2018-03-09 08:58:22 +01:00
entry-fpsimd.S
arm64/sve: Write ZCR_EL1 on context switch only if changed
2018-05-17 18:19:53 +01:00
entry-ftrace.S
arm64: Fix static use of function graph
2017-11-03 12:05:23 +00:00
entry.S
arm64: Add support for STACKLEAK gcc plugin
2018-07-26 11:36:34 +01:00
fpsimd.c
arm64: move sve_user_{enable,disable} to <asm/fpsimd.h>
2018-07-12 14:40:39 +01:00
ftrace.c
arm64: ftrace: emit ftrace-mod.o contents through code
2017-12-01 13:04:59 +00:00
head.S
arm64/kvm: Prohibit guest LOR accesses
2018-02-26 10:48:01 +01:00
hibernate-asm.S
arm64: assembler: Change order of macro arguments in phys_to_ttbr
2018-02-06 22:53:21 +00:00
hibernate.c
arm64: ssbd: Restore mitigation status on CPU resume
2018-05-31 17:35:19 +01:00
hw_breakpoint.c
perf/arch/arm64: Implement hw_breakpoint_arch_parse()
2018-06-26 09:07:56 +02:00
hyp-stub.S
arm64: hyp-stub: Zero x0 on successful stub handling
2017-04-09 07:49:35 -07:00
image.h
arm64/efi: Make strrchr() available to the EFI namespace
2018-03-05 13:45:38 -06:00
insn.c
arm64: insn: Don't fallback on nosync path for general insn patching
2018-07-05 17:24:48 +01:00
io.c
arm64: Avoid aligning normal memory pointers in __memcpy_{to,from}io
2017-10-24 16:23:07 +01:00
irq.c
arm64: Use the new GENERIC_IRQ_MULTI_HANDLER
2018-08-03 12:14:09 +02:00
jump_label.c
arm64: Avoid calling stop_machine() when patching jump labels
2018-08-17 10:26:44 +01:00
kaslr.c
arm64/kernel: kaslr: reduce module randomization range to 4 GB
2018-03-08 13:49:26 +00:00
kgdb.c
arm64/debug: Fix registers on sleeping tasks
2018-03-06 18:52:34 +00:00
kuser32.S
…
machine_kexec.c
arm64: kernel: arch_crash_save_vmcoreinfo() should depend on CONFIG_CRASH_CORE
2018-09-11 11:08:49 +01:00
Makefile
arm64: kernel: arch_crash_save_vmcoreinfo() should depend on CONFIG_CRASH_CORE
2018-09-11 11:08:49 +01:00
module-plts.c
arm64/kernel: rename module_emit_adrp_veneer->module_emit_veneer_for_adrp
2018-04-24 19:07:35 +01:00
module.c
arm64: Avoid flush_icache_range() in alternatives patching code
2018-06-27 18:21:53 +01:00
module.lds
arm64: ftrace: emit ftrace-mod.o contents through code
2017-12-01 13:04:59 +00:00
paravirt.c
arm64: introduce CONFIG_PARAVIRT, PARAVIRT_TIME_ACCOUNTING and pv_time_ops
2015-12-21 14:40:54 +00:00
pci.c
PCI: Add a generic weak pcibios_align_resource()
2017-08-02 14:53:16 -05:00
perf_callchain.c
arm64: unwind: remove sp from struct stackframe
2017-08-09 14:10:29 +01:00
perf_event.c
arm64: perf: Add cap_user_time aarch64
2018-07-31 10:14:00 +01:00
perf_regs.c
compat: Move compat_timespec/ timeval to compat_time.h
2018-04-19 13:29:54 +02:00
process.c
arm64: Add support for STACKLEAK gcc plugin
2018-07-26 11:36:34 +01:00
psci.c
arm64: Use __pa_symbol for kernel symbols
2017-01-12 15:05:39 +00:00
ptrace.c
arm64: Add stack information to on_accessible_stack
2018-07-26 11:36:07 +01:00
reloc_test_core.c
arm64: fix undefined reference to 'printk'
2018-03-19 18:14:25 +00:00
reloc_test_syms.S
arm64: fix undefined reference to 'printk'
2018-03-19 18:14:25 +00:00
relocate_kernel.S
arm64: Add software workaround for Falkor erratum 1041
2018-02-06 22:53:13 +00:00
return_address.c
arm64: unwind: remove sp from struct stackframe
2017-08-09 14:10:29 +01:00
sdei.c
arm64: sdei: Mark sdei stack helper functions as static
2018-07-31 12:08:22 +01:00
setup.c
arm64: export memblock_reserve()d regions via /proc/iomem
2018-07-23 15:30:32 +01:00
signal32.c
arm64: use {COMPAT,}SYSCALL_DEFINE0 for sigreturn
2018-07-12 14:49:48 +01:00
signal.c
arm64: use {COMPAT,}SYSCALL_DEFINE0 for sigreturn
2018-07-12 14:49:48 +01:00
sleep.S
arm64: idmap: Use "awx" flags for .idmap.text .pushsection directives
2018-02-06 22:53:27 +00:00
smccc-call.S
firmware: qcom: scm: Fix interrupted SCM calls
2017-02-03 18:46:33 +00:00
smp_spin_table.c
arm64: Use __pa_symbol for kernel symbols
2017-01-12 15:05:39 +00:00
smp.c
arm64: numa: rework ACPI NUMA initialization
2018-07-09 18:21:40 +01:00
ssbd.c
arm64: ssbd: Add prctl interface for per-thread mitigation
2018-05-31 18:00:52 +01:00
stacktrace.c
arm64: Add stack information to on_accessible_stack
2018-07-26 11:36:07 +01:00
suspend.c
arm64: ssbd: Restore mitigation status on CPU resume
2018-05-31 17:35:19 +01:00
sys32.c
arm64: implement syscall wrappers
2018-07-12 14:49:48 +01:00
sys_compat.c
signal: Ensure every siginfo we send has all bits initialized
2018-04-25 10:40:51 -05:00
sys.c
arm64: implement syscall wrappers
2018-07-12 14:49:48 +01:00
syscall.c
arm64: svc: Ensure hardirq tracing is updated before return
2018-07-30 17:43:39 +01:00
time.c
arm64: fix unwind_frame() for filtered out fn for function graph tracing
2018-02-23 13:46:38 +00:00
topology.c
arm64: topology: re-introduce numa mask check for scheduler MC selection
2018-07-06 13:18:18 +01:00
trace-events-emulation.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
traps.c
arm64: convert raw syscall invocation to C
2018-07-12 14:43:09 +01:00
vdso.c
arm64/vdso: Support mremap() for vDSO
2017-08-09 12:16:28 +01:00
vmlinux.lds.S
arm64: remove no-op macro VMLINUX_SYMBOL()
2018-05-15 18:14:24 +01:00