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-rw-r--r--src/H5Cpkg.h42
1 files changed, 4 insertions, 38 deletions
diff --git a/src/H5Cpkg.h b/src/H5Cpkg.h
index 98d7a01..9201afb 100644
--- a/src/H5Cpkg.h
+++ b/src/H5Cpkg.h
@@ -37,6 +37,7 @@
#include "H5Cprivate.h"
/* Other private headers needed by this file */
+#include "H5Clog.h" /* Cache logging */
#include "H5SLprivate.h" /* Skip lists */
/**************************/
@@ -3497,40 +3498,8 @@ typedef struct H5C_tag_info_t {
* flush_in_progress: Boolean flag indicating whether a flush is in
* progress.
*
- * trace_file_ptr: File pointer pointing to the trace file, which is used
- * to record cache operations for use in simulations and design
- * studies. This field will usually be NULL, indicating that
- * no trace file should be recorded.
- *
- * Since much of the code supporting the parallel metadata
- * cache is in H5AC, we don't write the trace file from
- * H5C. Instead, H5AC reads the trace_file_ptr as needed.
- *
- * When we get to using H5C in other places, we may add
- * code to write trace file data at the H5C level as well.
- *
- * logging_enabled: Boolean flag indicating whether cache logging
- * which is used to record cache operations for use in
- * debugging and performance analysis. When this flag is set
- * to TRUE, it means that the log file is open and ready to
- * receive log entries. It does NOT mean that cache operations
- * are currently being recorded. That is controlled by the
- * currently_logging flag (below).
- *
- * Since much of the code supporting the parallel metadata
- * cache is in H5AC, we don't write the trace file from
- * H5C. Instead, H5AC reads the trace_file_ptr as needed.
- *
- * When we get to using H5C in other places, we may add
- * code to write trace file data at the H5C level as well.
- *
- * currently_logging: Boolean flag that indicates if cache operations are
- * currently being logged. This flag is flipped by the
- * H5Fstart/stop_mdc_logging functions.
- *
- * log_file_ptr: File pointer pointing to the log file. The I/O functions
- * in stdio.h are used to write to the log file regardless of
- * the VFD selected.
+ * log_info: Information used by the MDC logging functionality.
+ * Described in H5Clog.h.
*
* aux_ptr: Pointer to void used to allow wrapper code to associate
* its data with an instance of H5C_t. The H5C cache code
@@ -4676,10 +4645,7 @@ typedef struct H5C_tag_info_t {
struct H5C_t {
uint32_t magic;
hbool_t flush_in_progress;
- FILE * trace_file_ptr;
- hbool_t logging_enabled;
- hbool_t currently_logging;
- FILE * log_file_ptr;
+ H5C_log_info_t *log_info;
void * aux_ptr;
int32_t max_type_id;
const H5C_class_t * const *class_table_ptr;