ftrace calltrace when boot through kexec

Hello, When I reboot a preempt_rt 3.4 kernel with cortex a15 tc2 board thru kexec, I got below calltrace appeared: [ cut here ] WARNING: at kernel/trace/ftrace.c:1584 ftrace_bug+0x1e0/0x224() Modules linked in: [] (unwind_backtrace+0x0/0x104) from [] (dump_stack+0x20/0

[PATCH 1/1] ARM: oprofile: add A5/A7/A15 entries in op_perf_name

From: Xiao Jiang Add related name for A5/A7/A15 which are consistent with the OProfile user ABI. Signed-off-by: Xiao Jiang --- arch/arm/oprofile/common.c |3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/arch/arm/oprofile/common.c b/arch/arm/oprofile/common.c index 99c