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Diffstat (limited to 'erts/emulator/beam/export.c')
-rw-r--r--erts/emulator/beam/export.c20
1 files changed, 7 insertions, 13 deletions
diff --git a/erts/emulator/beam/export.c b/erts/emulator/beam/export.c
index 828c833ffc..c81503f722 100644
--- a/erts/emulator/beam/export.c
+++ b/erts/emulator/beam/export.c
@@ -41,14 +41,12 @@
static IndexTable export_tables[ERTS_NUM_CODE_IX]; /* Active not locked */
-static erts_smp_atomic_t total_entries_bytes;
-
-#include "erl_smp.h"
+static erts_atomic_t total_entries_bytes;
/* This lock protects the staging export table from concurrent access
* AND it protects the staging table from becoming active.
*/
-erts_smp_mtx_t export_staging_lock;
+erts_mtx_t export_staging_lock;
extern BeamInstr* em_call_error_handler;
extern BeamInstr* em_call_traced_function;
@@ -85,17 +83,13 @@ static struct export_blob* entry_to_blob(struct export_entry* ee)
void
export_info(fmtfn_t to, void *to_arg)
{
-#ifdef ERTS_SMP
int lock = !ERTS_IS_CRASH_DUMPING;
if (lock)
export_staging_lock();
-#endif
index_info(to, to_arg, &export_tables[erts_active_code_ix()]);
hash_info(to, to_arg, &export_tables[erts_staging_code_ix()].htable);
-#ifdef ERTS_SMP
if (lock)
export_staging_unlock();
-#endif
}
@@ -129,7 +123,7 @@ export_alloc(struct export_entry* tmpl_e)
Export* obj;
blob = (struct export_blob*) erts_alloc(ERTS_ALC_T_EXPORT, sizeof(*blob));
- erts_smp_atomic_add_nob(&total_entries_bytes, sizeof(*blob));
+ erts_atomic_add_nob(&total_entries_bytes, sizeof(*blob));
obj = &blob->exp;
obj->info.op = 0;
obj->info.u.gen_bp = NULL;
@@ -173,7 +167,7 @@ export_free(struct export_entry* obj)
}
DBG_TRACE_MFA_P(&blob->exp.info.mfa, "export blob deallocation at %p", &blob->exp);
erts_free(ERTS_ALC_T_EXPORT, blob);
- erts_smp_atomic_add_nob(&total_entries_bytes, -sizeof(*blob));
+ erts_atomic_add_nob(&total_entries_bytes, -sizeof(*blob));
}
void
@@ -182,9 +176,9 @@ init_export_table(void)
HashFunctions f;
int i;
- erts_smp_mtx_init(&export_staging_lock, "export_tab", NIL,
+ erts_mtx_init(&export_staging_lock, "export_tab", NIL,
ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC);
- erts_smp_atomic_init_nob(&total_entries_bytes, 0);
+ erts_atomic_init_nob(&total_entries_bytes, 0);
f.hash = (H_FUN) export_hash;
f.cmp = (HCMP_FUN) export_cmp;
@@ -373,7 +367,7 @@ int export_table_sz(void)
}
int export_entries_sz(void)
{
- return erts_smp_atomic_read_nob(&total_entries_bytes);
+ return erts_atomic_read_nob(&total_entries_bytes);
}
Export *export_get(Export *e)
{