Changeset fe63ae6 for libcfa/src/concurrency/stats.hfa

Timestamp:

Apr 12, 2021, 5:16:45 PM (3 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, master, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

a1b9bc3

Parents:

56c8b86 (diff), 73f4d08 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc

File:

• libcfa/src/concurrency/stats.hfa (modified) (4 diffs)

libcfa/src/concurrency/stats.hfa

@@ -1 +1 @@
 #pragma once
+
+// #define CFA_STATS_ARRAY 10000
 
 #include <stdint.h>
@@ -109 +111 @@
         #endif
 
+        #if defined(CFA_STATS_ARRAY)
+                struct __stats_elem_t {
+                        long long int ts;
+                        int64_t value;
+                };
+        #endif
+
         struct __attribute__((aligned(128))) __stats_t {
                 __stats_readQ_t ready;
@@ -114 +123 @@
                         __stats_io_t    io;
                 #endif
+
+                #if defined(CFA_STATS_ARRAY)
+                        struct {
+                                __stats_elem_t * values;
+                                volatile size_t cnt;
+                        } array;
+                #endif
+
         };
 
@@ -119 +136 @@
         void __tally_stats( struct __stats_t *, struct __stats_t * );
         void __print_stats( struct __stats_t *, int, const char *, const char *, void * );
+        #if defined(CFA_STATS_ARRAY)
+                void __push_stat ( struct __stats_t *, int64_t value, bool external, const char * name, void * handle);
+                void __flush_stat( struct __stats_t *, const char *, void * );
+        #else
+                static inline void __push_stat ( struct __stats_t *, int64_t, bool, const char *, void * ) {}
+                static inline void __flush_stat( struct __stats_t *, const char *, void * ) {}
+        #endif
 #endif