Most messages are already using KERN_ALERT, so be consistent to make
things easier to check with test scripts.
Signed-off-by: NMingquan Pan <grace.pan@analog.com>
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Blackfin arch: fix bug - kgdb fails to continue after setting breakpoint on bf561-ezkit kernel with smp patch

Free spinlock before call IPI handlers.
Signed-off-by: NSonic Zhang <sonic.zhang@analog.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>


Header from folded patch 'blackfin_arch__fix_bug_-_kgdb_fails_to_continue_after_setting_breakpoint_on_bf561-ezkit_kernel_with_smp_patch-1':

Blackfin arch: fix bug - kgdb fails to continue after setting breakpoint on bf561-ezkit kernel with smp patch

Don't test l1 code in SMP kernel.
Signed-off-by: NSonic Zhang <sonic.zhang@analog.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

[Grace Pan <grace.pan@analog.com>: Add case for kgdb test in l1 and l2]
Signed-off-by: NGrace Pan <grace.pan@analog.com>
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>