[PATCH 03/26] mm/percpu: Annotate static information into meminspect

Eugen Hristev
2025-11-19T15:45:23Z

Annotate vital static information into meminspect:
- __per_cpu_offset

Information on these variables is stored into dedicated inspection section.

Signed-off-by: Eugen Hristev <eugen.hristev@linaro.org>
---
mm/percpu.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/mm/percpu.c b/mm/percpu.c
index 81462ce5866e..cdc5b30f6a99 100644
--- a/mm/percpu.c
+++ b/mm/percpu.c
@@ -87,6 +87,7 @@
#include <linux/sched.h>
#include <linux/sched/mm.h>
#include <linux/memcontrol.h>
+#include <linux/meminspect.h>

#include <asm/cacheflush.h>
#include <asm/sections.h>
@@ -3346,6 +3347,7 @@ void __init setup_per_cpu_areas(void)

#endif /* CONFIG_SMP */

+MEMINSPECT_SIMPLE_ENTRY(__per_cpu_offset);
/*
* pcpu_nr_pages - calculate total number of populated backing pages
*
--
2.43.0