James Hogan 234c7f1ac1 metag: smp: enable irqs after set_cpu_online ...

In secondary_start_kernel() interrupts should be enabled with
local_irq_enable() after the cpu is marked as online with
set_cpu_online(). Otherwise it's possible for a timer interrupt to
trigger a softirq, which if the cpu is marked as offline may have it's
affinity altered.

Reported-by: Kirill Tkhai <tkhai@yandex.ru>
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: "Srivatsa S. Bhat" <srivatsa.bhat@linux.vnet.ibm.com>
Cc: Kirill Tkhai <tkhai@yandex.ru>

2013-07-02 11:03:51 +01:00

..

perf

metag: perf: prepare for use by oprofile

2013-03-15 13:20:19 +00:00

.gitignore

metag: Build infrastructure

2013-03-02 20:09:54 +00:00

asm-offsets.c

metag: Build infrastructure

2013-03-02 20:09:54 +00:00

cachepart.c

metag: panic if cache aliasing possible

2013-06-27 13:49:48 +01:00

clock.c

metag: log core and timer frequencies from arch code

2013-06-13 12:55:27 +01:00

core_reg.c

metag: SMP support

2013-03-02 20:09:51 +00:00

da.c

metag: export _metag_da_present and cpu_2_hwthread_id

2013-03-27 14:37:52 +00:00

devtree.c

metag: copy devicetree to non-init memory

2013-03-02 20:11:17 +00:00

dma.c

metag: DMA

2013-03-02 20:09:51 +00:00

ftrace_stub.S

metag: ftrace support

2013-03-02 20:09:55 +00:00

ftrace.c

metag: ftrace support

2013-03-02 20:09:55 +00:00

head.S

metag: smp: copy cache partition and enable GCOn

2013-03-15 13:21:17 +00:00

irq.c

metag/kernel/irq.c: Declare root_domain as static

2013-06-13 12:55:27 +01:00

kick.c

metag: move kick.c exports out of metag_ksyms.c

2013-03-02 20:11:15 +00:00

machines.c

metag: Boot

2013-03-02 20:09:17 +00:00

Makefile

metag: Add JTAG Debug Adapter (DA) support

2013-03-02 20:09:56 +00:00

metag_ksyms.c

metag: cleanup metag_ksyms.c includes

2013-03-02 20:11:16 +00:00

module.c

metag: Module support

2013-03-02 20:09:49 +00:00

perf_callchain.c

metag: Perf

2013-03-02 20:09:54 +00:00

process.c

dump_stack: unify debug information printed by show_regs()

2013-04-30 17:04:02 -07:00

ptrace.c

metag: ptrace: Implement NT_METAG_TLS

2013-03-27 14:37:47 +00:00

setup.c

metag/setup: Restrict scope for the capabilities variable

2013-06-13 12:55:29 +01:00

signal.c

metag: Signal handling

2013-03-02 20:09:21 +00:00

smp.c

metag: smp: enable irqs after set_cpu_online

2013-07-02 11:03:51 +01:00

stacktrace.c

metag: Stack unwinding

2013-03-02 20:09:52 +00:00

sys_metag.c

metag: System Calls

2013-03-02 20:09:49 +00:00

tbiunexp.S

metag: Traps

2013-03-02 20:09:45 +00:00

tcm.c

metag: TCM support

2013-03-02 20:09:21 +00:00

time.c

metag: init common clk and use "core" clk

2013-06-13 12:54:41 +01:00

topology.c

metag: SMP support

2013-03-02 20:09:51 +00:00

traps.c

metag/traps: include setup.h for the per_cpu_trap_init declaration

2013-06-13 12:55:30 +01:00

user_gateway.S

metag: System Calls

2013-03-02 20:09:49 +00:00

vmlinux.lds.S

metag: Build infrastructure

2013-03-02 20:09:54 +00:00