Michael Weiser 5ee39a71fd arm64: Disable unhandled signal log messages by default ... aarch64 unhandled signal kernel messages are very verbose, suggesting them to be more of a debugging aid: sigsegv[33]: unhandled level 2 translation fault (11) at 0x00000000, esr 0x92000046, in sigsegv[400000+71000] CPU: 1 PID: 33 Comm: sigsegv Tainted: G W 4.15.0-rc3+ #3 Hardware name: linux,dummy-virt (DT) pstate: 60000000 (nZCv daif -PAN -UAO) pc : 0x4003f4 lr : 0x4006bc sp : 0000fffffe94a060 x29: 0000fffffe94a070 x28: 0000000000000000 x27: 0000000000000000 x26: 0000000000000000 x25: 0000000000000000 x24: 00000000004001b0 x23: 0000000000486ac8 x22: 00000000004001c8 x21: 0000000000000000 x20: 0000000000400be8 x19: 0000000000400b30 x18: 0000000000484728 x17: 000000000865ffc8 x16: 000000000000270f x15: 00000000000000b0 x14: 0000000000000002 x13: 0000000000000001 x12: 0000000000000000 x11: 0000000000000000 x10: 0008000020008008 x9 : 000000000000000f x8 : ffffffffffffffff x7 : 0004000000000000 x6 : ffffffffffffffff x5 : 0000000000000000 x4 : 0000000000000000 x3 : 00000000004003e4 x2 : 0000fffffe94a1e8 x1 : 000000000000000a x0 : 0000000000000000 Disable them by default, so they can be enabled using /proc/sys/debug/exception-trace. Cc: <stable@vger.kernel.org> Signed-off-by: Michael Weiser <michael.weiser@gmx.de> Signed-off-by: Will Deacon <will.deacon@arm.com>		2018-02-19 17:05:26 +00:00
..
probes	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
vdso	arm64 updates for 4.15	2017-11-15 10:56:56 -08:00
.gitignore
acpi_numa.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +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	More ACPI updates for v4.16-rc1	2018-02-09 09:44:25 -08:00
alternative.c	arm64: alternatives: use tpidr_el2 on VHE hosts	2018-01-13 10:44:33 +00:00
arm64ksyms.c	arm64: uaccess: Mask __user pointers for __arch_{clear, copy_*}_user	2018-02-06 22:53:40 +00:00
armv8_deprecated.c	arm64: uaccess: Formalise types for access_ok()	2018-02-19 13:59:58 +00:00
asm-offsets.c	KVM: arm64: Handle RAS SErrors from EL2 on guest exit	2018-01-16 15:09:36 +00:00
bpi.S	arm64: Kill PSCI_GET_VERSION as a variant-2 workaround	2018-02-06 22:54:18 +00:00
cacheinfo.c
cpu_errata.c	arm64: Add missing Falkor part number for branch predictor hardening	2018-02-12 11:28:45 +00:00
cpu_ops.c	arm64: cpu_ops: Add missing 'const' qualifiers	2017-12-01 13:05:08 +00:00
cpu-reset.h
cpu-reset.S	arm64: idmap: Use "awx" flags for .idmap.text .pushsection directives	2018-02-06 22:53:27 +00:00
cpufeature.c	arm64: cpufeature: Fix CTR_EL0 field definitions	2018-02-19 17:02:09 +00:00
cpuidle.c	ARM64 / cpuidle: Use new cpuidle macro for entering retention state	2018-01-02 13:50:34 +00:00
cpuinfo.c	arm64: v8.4: Support for new floating point multiplication instructions	2018-01-05 11:29:48 +00:00
crash_dump.c
debug-monitors.c	signal: Don't use structure initializers for struct siginfo	2018-01-22 19:07:08 -06:00
efi-entry.S	arm64: Add software workaround for Falkor erratum 1041	2018-02-06 22:53:13 +00:00
efi-header.S
efi.c	arm64: mm: Use READ_ONCE/WRITE_ONCE when accessing page tables	2018-02-16 18:13:57 +00:00
entry32.S
entry-fpsimd.S	arm64/sve: Low-level SVE architectural state manipulation functions	2017-11-03 15:24:14 +00:00
entry-ftrace.S	arm64: Fix static use of function graph	2017-11-03 12:05:23 +00:00
entry.S	2nd set of arm64 updates for 4.16:	2018-02-08 10:44:25 -08:00
fpsimd.c	Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2018-01-30 14:18:52 -08:00
ftrace.c	arm64: ftrace: emit ftrace-mod.o contents through code	2017-12-01 13:04:59 +00:00
head.S	arm64: idmap: Use "awx" flags for .idmap.text .pushsection directives	2018-02-06 22:53:27 +00:00
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: mm: Use READ_ONCE/WRITE_ONCE when accessing page tables	2018-02-16 18:13:57 +00:00
hw_breakpoint.c	arm64: hw_breakpoint: Use linux/uaccess.h instead of asm/uaccess.h	2017-12-12 11:53:26 +00:00
hyp-stub.S
image.h
insn.c	arm64 updates for 4.13:	2017-07-05 17:09:27 -07:00
io.c	arm64: Avoid aligning normal memory pointers in __memcpy_{to,from}io	2017-10-24 16:23:07 +01:00
irq.c	arm64: Add vmap_stack header file	2018-01-13 10:45:03 +00:00
jump_label.c
kaslr.c	arm64: kaslr: Adjust the offset to avoid Image across alignment boundary	2017-08-22 18:15:42 +01:00
kgdb.c
kuser32.S
machine_kexec.c	arm64: explicitly mask all exceptions	2017-11-02 15:55:40 +00:00
Makefile	arm64: kernel: Add arch-specific SDEI entry code and CPU masking	2018-01-13 10:45:17 +00:00
module-plts.c	arm64: ftrace: emit ftrace-mod.o contents through code	2017-12-01 13:04:59 +00:00
module.c	arm64: fix endianness annotation for reloc_insn_movw() & reloc_insn_imm()	2017-06-29 11:09:39 +01:00
module.lds	arm64: ftrace: emit ftrace-mod.o contents through code	2017-12-01 13:04:59 +00:00
paravirt.c
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	bitmap: replace bitmap_{from,to}_u32array	2018-02-06 18:32:44 -08:00
perf_regs.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
process.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk	2018-02-01 13:36:15 -08:00
psci.c
ptrace.c	signal/ptrace: Add force_sig_ptrace_errno_trap and use it where needed	2018-01-22 19:07:11 -06:00
reloc_test_core.c
reloc_test_syms.S
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: Add trampoline code for remapping the kernel	2018-01-14 18:49:50 +00:00
setup.c	arm64: Move the async/fiq helpers to explicitly set process context flags	2017-11-02 15:55:41 +00:00
signal32.c	Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2018-01-30 14:18:52 -08:00
signal.c	arm64: fpsimd: Fix state leakage when migrating after sigreturn	2018-01-16 14:39:50 +00:00
sleep.S	arm64: idmap: Use "awx" flags for .idmap.text .pushsection directives	2018-02-06 22:53:27 +00:00
smccc-call.S
smp_spin_table.c
smp.c	arm64: kernel: Add arch-specific SDEI entry code and CPU masking	2018-01-13 10:45:17 +00:00
stacktrace.c	arm64: stacktrace: avoid listing stacktrace functions in stacktrace	2017-09-13 18:53:16 -07:00
suspend.c	arm64: uaccess: Add PAN helper	2018-01-13 10:45:10 +00:00
sys32.c
sys_compat.c	arm64: uaccess: Formalise types for access_ok()	2018-02-19 13:59:58 +00:00
sys.c
time.c	arm64: unwind: remove sp from struct stackframe	2017-08-09 14:10:29 +01:00
topology.c	arm64: Use of_cpu_node_to_id helper for CPU topology parsing	2018-01-02 16:43:12 +00:00
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: Disable unhandled signal log messages by default	2018-02-19 17:05:26 +00:00
vdso.c	arm64/vdso: Support mremap() for vDSO	2017-08-09 12:16:28 +01:00
vmlinux.lds.S	arm64: Extend early page table code to allow for larger kernels	2018-01-14 18:49:52 +00:00