Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-10-26 23:12:36 +00:00
Code Issues Packages Projects Releases Wiki Activity
7a9c43bed8
linux/arch/arm64/kernel
History
Jon Masters 7a9c43bed8 setup: Move unmask of async interrupts after possible earlycon setup 
The kernel wants to enable reporting of asynchronous interrupts (i.e.
System Errors) as early as possible. But if this happens too early then
any pending System Error on initial entry into the kernel may never be
reported where a user can see it. This situation will occur if the kernel
is configured with CONFIG_PANIC_ON_OOPS set and (default or command line)
enabled, in which case the kernel will panic as intended, however the
associated logging messages indicating this failure condition will remain
only in the kernel ring buffer and never be flushed out to the (not yet
configured) console. Therefore, this patch moves the enabling of
asynchronous interrupts during early setup to as early as reasonable,
but after parsing any possible earlycon parameters setting up earlycon.

Signed-off-by: Jon Masters <jcm@redhat.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2014-09-15 18:15:09 +01:00
..
vdso arm64: vdso: fix build error when switching from LE to BE 2014-07-30 15:06:35 +01:00
.gitignore
arm64ksyms.c arm64: Add ftrace support 2014-05-29 09:08:08 +01:00
asm-offsets.c arm64: KVM: implement lazy world switch for debug registers 2014-07-11 04:57:46 -07:00
cpu_ops.c arm64: kernel: enable PSCI cpu operations on UP systems 2014-07-18 15:23:25 +01:00
cpuidle.c arm64: kernel: introduce cpu_init_idle CPU operation 2014-09-12 10:48:55 +01:00
cpuinfo.c arm64: don't flag non-aliasing VIPT I-caches as aliasing 2014-09-08 14:39:18 +01:00
cputable.c arm64: add CPU_HOTPLUG infrastructure 2013-10-25 11:33:21 +01:00
debug-monitors.c KVM/ARM New features for 3.17 include: 2014-08-05 09:47:45 +02:00
efi-entry.S arm64: fix el2_setup check of CurrentEL 2014-07-04 16:16:52 +01:00
efi-stub.c arm64/efi: efistub: don't abort if base of DRAM is occupied 2014-09-08 14:39:18 +01:00
efi.c Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-08-24 16:17:41 -07:00
entry-fpsimd.S arm64: fpsimd: fix a typo in fpsimd_save_partial_state ENDPROC 2014-07-31 11:42:42 +01:00
entry-ftrace.S arm64, ftrace: Remove check of obsolete variable function_trace_stop 2014-07-18 13:58:10 -04:00
entry.S arm64: Add __NR_* definitions for compat syscalls 2014-07-10 11:02:40 +01:00
fpsimd.c arm64: fix bug for reloading FPSIMD state after cpu power off 2014-09-01 12:55:21 +01:00
ftrace.c arm64: ftrace: Add dynamic ftrace support 2014-05-29 09:08:33 +01:00
head.S arm64/efi: efistub: cover entire static mem footprint in PE/COFF .text 2014-09-08 14:39:18 +01:00
hw_breakpoint.c arm64: is_compat_task is defined both in asm/compat.h and linux/compat.h 2014-05-12 16:43:29 +01:00
hyp-stub.S irqchip: gic-v3: Initial support for GICv3 2014-07-08 22:11:47 +00:00
image.h arm64: Update the Image header 2014-07-10 12:36:40 +01:00
insn.c arm64: introduce aarch64_insn_gen_logical_shifted_reg() 2014-09-08 14:39:21 +01:00
io.c
irq.c arm64: use cpu_online_mask when using forced irq_set_affinity 2014-05-12 16:25:07 +01:00
jump_label.c arm64, jump label: optimize jump label implementation 2014-01-08 15:23:53 +00:00
kgdb.c arm64: KGDB: Add step debugging support 2014-02-26 11:16:25 +00:00
kuser32.S arm64: Add __NR_* definitions for compat syscalls 2014-07-10 11:02:40 +01:00
Makefile arm64: kernel: introduce cpu_init_idle CPU operation 2014-09-12 10:48:55 +01:00
module.c arm64: move encode_insn_immediate() from module.c to insn.c 2014-01-08 15:21:29 +00:00
perf_event.c arm64: fix !CONFIG_COMPAT build failures 2014-04-06 23:25:04 +01:00
perf_regs.c arm64: perf: don't rely on layout of pt_regs when grabbing sp or pc 2014-08-28 20:01:50 +01:00
process.c arm64: convert part of soft_restart() to assembly 2014-09-08 14:39:18 +01:00
psci.c arm64: add PSCI CPU_SUSPEND based cpu_suspend support 2014-09-12 10:48:56 +01:00
ptrace.c arm64: ptrace: fix compat reg getter/setter return values 2014-08-28 20:01:42 +01:00
return_address.c arm64: LLVMLinux: Use global stack pointer in return_address() 2014-09-08 14:39:19 +01:00
setup.c setup: Move unmask of async interrupts after possible earlycon setup 2014-09-15 18:15:09 +01:00
signal.c arm64: Use sigsp() 2014-08-06 13:03:45 +02:00
signal32.c Merge branch 'signal-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/misc 2014-08-09 09:58:12 -07:00
sleep.S arm64: kernel: refactor the CPU suspend API for retention states 2014-09-12 10:48:55 +01:00
smp_spin_table.c arm64: spin-table: handle unmapped cpu-release-addrs 2014-09-08 14:39:18 +01:00
smp.c Nicolas Pitre added generic tracepoints for tracing IPIs and updated the 2014-08-09 17:33:44 -07:00
stacktrace.c arm64: LLVMLinux: Use current_stack_pointer in save_stack_trace_tsk 2014-09-08 14:39:19 +01:00
suspend.c arm64: kernel: refactor the CPU suspend API for retention states 2014-09-12 10:48:55 +01:00
sys_compat.c arm64: Add __NR_* definitions for compat syscalls 2014-07-10 11:02:40 +01:00
sys.c
sys32.S arm64: compat: correct register concatenation for syscall wrappers 2013-10-25 15:59:36 +01:00
time.c arm64: kernel: initialize broadcast hrtimer based clock event device 2014-05-30 17:48:13 +01:00
topology.c arm64: topology: add MPIDR-based detection 2014-07-09 12:22:40 +01:00
traps.c arm64: LLVMLinux: Use current_stack_pointer in kernel/traps.c 2014-09-08 14:39:19 +01:00
vdso.c arm64,ia64,ppc,s390,sh,tile,um,x86,mm: remove default gate area 2014-08-08 15:57:27 -07:00
vmlinux.lds.S arm64: Enable TEXT_OFFSET fuzzing 2014-07-10 12:36:58 +01:00