Merge pull request #10 from abhisheksharma1395/enable_mem_profile

enable mem profile

runtime/Makefile

@@ -65,7 +65,7 @@ CFLAGS += -DLOG_SANDBOX_ALLOCATION
 # CFLAGS += -DLOG_UNSUPPORTED_WASI
 
 # Stores and logs extended signal information for each worker
-# CFLAGS += -DLOG_SOFTWARE_INTERRUPT_COUNTS
+CFLAGS += -DLOG_SOFTWARE_INTERRUPT_COUNTS
 
 # This adds an array of sandbox states to all sandbox structs and appends states at each transition
 # The history trucates when the number of elements equal SANDBOX_STATE_HISTORY_CAPACITY 
@@ -73,7 +73,7 @@ CFLAGS += -DLOG_STATE_CHANGES
 
 # This dumps per module *.csv files containing the cycle a sandbox has been in RUNNING when each
 # page is allocated. This helps understand the relationship to memory allocation and execution time.
-# CFLAGS += -DLOG_SANDBOX_MEMORY_PROFILE
+CFLAGS += -DLOG_SANDBOX_MEMORY_PROFILE
 
 # This flag enables runtime-level metrics from procfs
 CFLAGS += -DPROC_STAT_METRICS

runtime/include/sandbox_summarize_page_allocations.h

@@ -9,7 +9,6 @@
 static inline void
 sandbox_summarize_page_allocations(struct sandbox *sandbox)
 {
-char *mem_profile_log_enable = getenv("SLEDGE_SANDBOX_PERF_LOG");
 #ifdef LOG_SANDBOX_MEMORY_PROFILE
 	// TODO: Handle interleavings
 	char sandbox_page_allocations_log_path[100] = {};