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-rw-r--r--src/lib/timestamp.c15
1 files changed, 10 insertions, 5 deletions
diff --git a/src/lib/timestamp.c b/src/lib/timestamp.c
index 03d9b8abdf..2850fb7509 100644
--- a/src/lib/timestamp.c
+++ b/src/lib/timestamp.c
@@ -25,17 +25,17 @@
#include <rules.h>
#include <smp/node.h>
-#define MAX_TIMESTAMPS 60
+#define MAX_TIMESTAMPS 84
-#define MAX_TIMESTAMP_CACHE 16
+#define MAX_BSS_TIMESTAMP_CACHE 16
struct __attribute__((__packed__)) timestamp_cache {
uint32_t cache_state;
struct timestamp_table table;
/* The struct timestamp_table has a 0 length array as its last field.
* The following 'entries' array serves as the storage space for the
- * cache. */
- struct timestamp_entry entries[MAX_TIMESTAMP_CACHE];
+ * cache when allocated in the BSS. */
+ struct timestamp_entry entries[MAX_BSS_TIMESTAMP_CACHE];
};
#if (IS_ENABLED(CONFIG_HAS_PRECBMEM_TIMESTAMP_REGION) && defined(__PRE_RAM__))
@@ -62,9 +62,14 @@ static void timestamp_cache_init(struct timestamp_cache *ts_cache,
uint64_t base)
{
ts_cache->table.num_entries = 0;
- ts_cache->table.max_entries = MAX_TIMESTAMP_CACHE;
+ ts_cache->table.max_entries = MAX_BSS_TIMESTAMP_CACHE;
ts_cache->table.base_time = base;
ts_cache->cache_state = TIMESTAMP_CACHE_INITIALIZED;
+
+ if (USE_TIMESTAMP_REGION)
+ ts_cache->table.max_entries = (_timestamp_size -
+ offsetof(struct timestamp_cache, entries))
+ / sizeof(struct timestamp_entry);
}
static struct timestamp_cache *timestamp_cache_get(void)