De-export test-only helpers via JET_EXTERN / #ifdef JEMALLOC_JET; declare in unit tests, not headers

test/analyze/rand.c

@@ -1,5 +1,7 @@
 #include "test/jemalloc_test.h"
 
+extern uint64_t prof_sample_new_event_wait(tsd_t *tsd);
+
 /******************************************************************************/
 
 /*

test/include/test/hpa.h

@@ -0,0 +1,10 @@
+#ifndef TEST_HPA_H
+#define TEST_HPA_H
+
+/*
+ * Static in production builds (JET_EXTERN); exported only for the unit tests
+ * that share it (hpa_central, psset).
+ */
+extern bool hpa_hugepage_size_exceeds_limit(void);
+
+#endif /* TEST_HPA_H */

test/include/test/hpdata.h

@@ -0,0 +1,10 @@
+#ifndef TEST_HPDATA_H
+#define TEST_HPDATA_H
+
+/*
+ * Static in production builds (JET_EXTERN); exported only for the unit tests
+ * that share it (hpdata, psset).
+ */
+extern void *hpdata_reserve_alloc(hpdata_t *hpdata, size_t sz);
+
+#endif /* TEST_HPDATA_H */

test/include/test/prof_data.h

@@ -0,0 +1,12 @@
+#ifndef TEST_PROF_DATA_H
+#define TEST_PROF_DATA_H
+
+/*
+ * Static in production builds (#ifdef JEMALLOC_JET); exported only for the unit
+ * tests that share them (prof_reset, prof_accum, prof_active, prof_tctx).
+ */
+extern size_t prof_tdata_count(void);
+extern size_t prof_bt_count(void);
+extern void   prof_cnt_all(prof_cnt_t *cnt_all);
+
+#endif /* TEST_PROF_DATA_H */

test/unit/base.c

@@ -2,6 +2,8 @@
 
 #include "test/extent_hooks.h"
 
+extern ehooks_t *base_ehooks_get_for_metadata(base_t *base);
+
 static extent_hooks_t hooks_null = {
     extent_alloc_hook, NULL, /* dalloc */
     NULL,                    /* destroy */

test/unit/bin.c

@@ -2,6 +2,15 @@
 
 extern void bin_dalloc_locked_begin(
     bin_dalloc_locked_info_t *info, szind_t binind);
+extern void *bin_slab_reg_alloc(edata_t *slab, const bin_info_t *bin_info);
+extern void bin_slabs_nonfull_insert(bin_t *bin, edata_t *slab);
+extern void bin_slabs_nonfull_remove(bin_t *bin, edata_t *slab);
+extern edata_t *bin_slabs_nonfull_tryget(bin_t *bin);
+extern void bin_slabs_full_insert(bool is_auto, bin_t *bin, edata_t *slab);
+extern void bin_dissociate_slab(bool is_auto, edata_t *slab, bin_t *bin);
+extern void bin_lower_slab(
+    tsdn_t *tsdn, bool is_auto, edata_t *slab, bin_t *bin);
+extern void bin_dalloc_slab_prepare(tsdn_t *tsdn, edata_t *slab, bin_t *bin);
 
 #define INVALID_ARENA_IND ((1U << MALLOCX_ARENA_BITS) - 1)
 

test/unit/bitmap.c

@@ -2,6 +2,9 @@
 
 #include "test/nbits.h"
 
+extern void   bitmap_info_init(bitmap_info_t *binfo, size_t nbits);
+extern size_t bitmap_size(const bitmap_info_t *binfo);
+
 static void
 test_bitmap_initializer_body(const bitmap_info_t *binfo, size_t nbits) {
 	bitmap_info_t binfo_dyn;

test/unit/buf_writer.c

@@ -2,6 +2,8 @@
 
 #include "jemalloc/internal/buf_writer.h"
 
+extern void buf_writer_flush(buf_writer_t *buf_writer);
+
 #define TEST_BUF_SIZE 16
 #define UNIT_MAX (TEST_BUF_SIZE * 3)
 

test/unit/ckh.c

@@ -1,5 +1,10 @@
 #include "test/jemalloc_test.h"
 
+extern void ckh_string_hash(const void *key, size_t r_hash[2]);
+extern bool ckh_string_keycomp(const void *k1, const void *k2);
+extern void ckh_pointer_hash(const void *key, size_t r_hash[2]);
+extern bool ckh_pointer_keycomp(const void *k1, const void *k2);
+
 TEST_BEGIN(test_new_delete) {
 	tsd_t *tsd;
 	ckh_t  ckh;

test/unit/hpa_central.c

@@ -1,5 +1,7 @@
 #include "test/jemalloc_test.h"
 
+#include "test/hpa.h"
+
 #include "jemalloc/internal/hpa.h"
 #include "jemalloc/internal/hpa_central.h"
 

test/unit/hpdata.c

@@ -1,5 +1,7 @@
 #include "test/jemalloc_test.h"
 
+#include "test/hpdata.h"
+
 #define HPDATA_ADDR ((void *)(10 * HUGEPAGE))
 #define HPDATA_AGE 123
 

test/unit/nstime.c

@@ -1,5 +1,8 @@
 #include "test/jemalloc_test.h"
 
+extern uint64_t nstime_ms(const nstime_t *time);
+extern void     nstime_isubtract(nstime_t *time, uint64_t subtrahend);
+
 #define BILLION UINT64_C(1000000000)
 
 TEST_BEGIN(test_nstime_init) {

test/unit/prof_accum.c

@@ -1,5 +1,6 @@
 #include "test/jemalloc_test.h"
 
+#include "test/prof_data.h"
 #include "jemalloc/internal/prof_data.h"
 #include "jemalloc/internal/prof_sys.h"
 

test/unit/prof_active.c

@@ -1,5 +1,6 @@
 #include "test/jemalloc_test.h"
 
+#include "test/prof_data.h"
 #include "jemalloc/internal/prof_data.h"
 
 static void

test/unit/prof_log.c

@@ -1,6 +1,13 @@
 #include "test/jemalloc_test.h"
 #include "jemalloc/internal/prof_log.h"
 
+extern size_t prof_log_bt_count(void);
+extern size_t prof_log_alloc_count(void);
+extern size_t prof_log_thr_count(void);
+extern bool   prof_log_is_logging(void);
+extern bool   prof_log_rep_check(void);
+extern void   prof_log_dummy_set(bool new_value);
+
 #define N_PARAM 100
 #define N_THREADS 10
 

test/unit/prof_recent.c

@@ -2,6 +2,11 @@
 
 #include "jemalloc/internal/prof_recent.h"
 
+extern edata_t *prof_recent_alloc_edata_get_no_lock_test(
+    const prof_recent_t *node);
+extern prof_recent_t *edata_prof_recent_alloc_get_no_lock_test(
+    const edata_t *edata);
+
 /* As specified in the shell script */
 #define OPT_ALLOC_MAX 3
 

test/unit/prof_reset.c

@@ -1,5 +1,6 @@
 #include "test/jemalloc_test.h"
 
+#include "test/prof_data.h"
 #include "jemalloc/internal/prof_data.h"
 #include "jemalloc/internal/prof_sys.h"
 

test/unit/prof_tctx.c

@@ -1,5 +1,6 @@
 #include "test/jemalloc_test.h"
 
+#include "test/prof_data.h"
 #include "jemalloc/internal/prof_data.h"
 
 TEST_BEGIN(test_prof_realloc) {

test/unit/psset.c

@@ -1,5 +1,8 @@
 #include "test/jemalloc_test.h"
 
+#include "test/hpa.h"
+#include "test/hpdata.h"
+
 #include "jemalloc/internal/psset.h"
 
 #define PAGESLAB_ADDR ((void *)(1234 * HUGEPAGE))

test/unit/sz.c

@@ -1,5 +1,7 @@
 #include "test/jemalloc_test.h"
 
+extern size_t reg_size_compute(int lg_base, int lg_delta, int ndelta);
+
 TEST_BEGIN(test_sz_psz2ind) {
 	/*
 	 * Testing page size classes which reside prior to the regular group