On Fri, 14 Feb 2025 16:12:02 +0000,
Sebastian Ott [off-list ref] wrote:

On Fri, 14 Feb 2025, Shameer Kolothum wrote:

quoted

+++ b/arch/arm64/kernel/cpu_errata.c

@@ -14,6 +14,9 @@

#include <asm/kvm_asm.h>
#include <asm/smp_plat.h>

+u32 target_impl_cpu_num;
+struct target_impl_cpu *target_impl_cpus;

These should be exported (for configs using
CONFIG_CORESIGHT_SOURCE_ETM4X=m)

It might be better to make is_midr_in_range() out of line, and export
that. This could allow making the data static (by implementing a
couple of additional accessors).

Thanks,

	M.

-- 
Without deviation from the norm, progress is not possible.