[PATCH 03/26] mm/percpu: Annotate static information into meminspect
Eugen Hristev
eugen.hristev at linaro.org
Wed Nov 19 07:44:04 PST 2025
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 at 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
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