reduce the hot memory for LOG_x decision from 1.2MB to less than one mem page (4KB)

2024-03-06 08:52:34 +01:00
parent d1002cc729
commit bc6d1ad48d
2 changed files with 21 additions and 18 deletions
@@ -235,23 +235,24 @@ typedef struct {

 typedef int(*log_vprint_func_t)(FILE *stream, const char *format, va_list ap );
 typedef int(*log_print_func_t)(FILE *stream, const char *format, ... );
+typedef struct {
+  int savedlevel;
+  char *filelog_name;
+} log_component_back_t;
+
 typedef struct  {
  const char        *name;
  int               level;
-  int               savedlevel;
-  int               flag;
-  int               filelog;
-  char              *filelog_name;
+  int filelog;
  FILE              *stream;
  log_vprint_func_t vprint;
-  log_print_func_t  print;
-  /* SR: make the log buffer component relative */
-  // char             log_buffer[MAX_LOG_TOTAL];
+  log_print_func_t print;
 } log_component_t;


 typedef struct {
  log_component_t         log_component[MAX_LOG_COMPONENTS];
+  log_component_back_t log_rarely_used[MAX_LOG_COMPONENTS];
  char                    level2string[NUM_LOG_LEVEL];
  int                     flag;
  char                   *filelog_name;