It will be used to store the sme mask for crashed kernel, the
sme_mask denotes whether the old memory is encrypted or not.
Signed-off-by: Lianbo Jiang <lijiang@xxxxxxxxxx>
---
makedumpfile.c | 3 +++
makedumpfile.h | 1 +
2 files changed, 4 insertions(+)
diff --git a/makedumpfile.c b/makedumpfile.c
index 8923538..a03aaa1 100644
--- a/makedumpfile.c
+++ b/makedumpfile.c
@@ -1743,6 +1743,7 @@ get_structure_info(void)
ENUM_NUMBER_INIT(NR_FREE_PAGES, "NR_FREE_PAGES");
ENUM_NUMBER_INIT(N_ONLINE, "N_ONLINE");
ENUM_NUMBER_INIT(pgtable_l5_enabled, "pgtable_l5_enabled");
+ ENUM_NUMBER_INIT(sme_mask, "sme_mask");
ENUM_NUMBER_INIT(PG_lru, "PG_lru");
ENUM_NUMBER_INIT(PG_private, "PG_private");
@@ -2276,6 +2277,7 @@ write_vmcoreinfo_data(void)
WRITE_NUMBER("NR_FREE_PAGES", NR_FREE_PAGES);
WRITE_NUMBER("N_ONLINE", N_ONLINE);
WRITE_NUMBER("pgtable_l5_enabled", pgtable_l5_enabled);
+ WRITE_NUMBER("sme_mask", sme_mask);
WRITE_NUMBER("PG_lru", PG_lru);
WRITE_NUMBER("PG_private", PG_private);
@@ -2672,6 +2674,7 @@ read_vmcoreinfo(void)
READ_NUMBER("NR_FREE_PAGES", NR_FREE_PAGES);
READ_NUMBER("N_ONLINE", N_ONLINE);
READ_NUMBER("pgtable_l5_enabled", pgtable_l5_enabled);
+ READ_NUMBER("sme_mask", sme_mask);
READ_NUMBER("PG_lru", PG_lru);
READ_NUMBER("PG_private", PG_private);
diff --git a/makedumpfile.h b/makedumpfile.h
index 73813ed..e97b2e7 100644
--- a/makedumpfile.h
+++ b/makedumpfile.h
@@ -1912,6 +1912,7 @@ struct number_table {
long NR_FREE_PAGES;
long N_ONLINE;
long pgtable_l5_enabled;
+ long sme_mask;
/*
* Page flags
--
2.17.1
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