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Diffstat (limited to 'erts/emulator/beam/beam_bif_load.c')
-rw-r--r--erts/emulator/beam/beam_bif_load.c33
1 files changed, 7 insertions, 26 deletions
diff --git a/erts/emulator/beam/beam_bif_load.c b/erts/emulator/beam/beam_bif_load.c
index 15e878ba65..a94a3cc3d3 100644
--- a/erts/emulator/beam/beam_bif_load.c
+++ b/erts/emulator/beam/beam_bif_load.c
@@ -40,7 +40,6 @@
static void set_default_trace_pattern(Eterm module);
static Eterm check_process_code(Process* rp, Module* modp, Uint flags, int *redsp, int fcalls);
static void delete_code(Module* modp);
-static void decrement_refc(BeamCodeHeader*);
static int any_heap_ref_ptrs(Eterm* start, Eterm* end, char* mod_start, Uint mod_size);
static int any_heap_refs(Eterm* start, Eterm* end, char* mod_start, Uint mod_size);
@@ -861,8 +860,8 @@ check_process_code(Process* rp, Module* modp, Uint flags, int *redsp, int fcalls
ERTS_SMP_MSGQ_MV_INQ2PRIVQ(rp);
erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_MSGQ);
- literals = (char*) modp->old.code_hdr->literals_start;
- lit_bsize = (char*) modp->old.code_hdr->literals_end - literals;
+ literals = (char*) modp->old.code_hdr->literal_area->start;
+ lit_bsize = (char*) modp->old.code_hdr->literal_area->end - literals;
for (msgp = rp->msg.first; msgp; msgp = msgp->next) {
if (msgp->data.attached == ERTS_MSG_COMBINED_HFRAG)
@@ -994,7 +993,7 @@ check_process_code(Process* rp, Module* modp, Uint flags, int *redsp, int fcalls
}
if (need_gc & ERTS_LITERAL_GC__) {
struct erl_off_heap_header* oh;
- oh = modp->old.code_hdr->literals_off_heap;
+ oh = modp->old.code_hdr->literal_area->off_heap;
*redsp += lit_bsize / 64; /* Need, better value... */
erts_garbage_collect_literals(rp, (Eterm*)literals, lit_bsize, oh);
done_gc |= ERTS_LITERAL_GC__;
@@ -1186,8 +1185,8 @@ BIF_RETTYPE erts_internal_copy_literals_2(BIF_ALIST_2)
res = am_aborted;
goto done;
}
- erts_clrange.ptr = modp->old.code_hdr->literals_start;
- erts_clrange.sz = modp->old.code_hdr->literals_end - erts_clrange.ptr;
+ erts_clrange.ptr = modp->old.code_hdr->literal_area->start;
+ erts_clrange.sz = modp->old.code_hdr->literal_area->end - erts_clrange.ptr;
erts_clrange.pid = BIF_P->common.id;
} else if (BIF_ARG_2 == am_false) {
if (erts_clrange.pid != BIF_P->common.id) {
@@ -1295,10 +1294,8 @@ BIF_RETTYPE erts_internal_purge_module_1(BIF_ALIST_1)
erts_cleanup_funs_on_purge(code, end);
beam_catches_delmod(modp->old.catches, code, modp->old.code_length,
code_ix);
- decrement_refc(modp->old.code_hdr);
- if (modp->old.code_hdr->literals_start) {
- erts_free(ERTS_ALC_T_LITERAL, modp->old.code_hdr->literals_start);
- }
+ erts_release_literal_area(modp->old.code_hdr->literal_area);
+ modp->old.code_hdr->literal_area = NULL;
erts_free(ERTS_ALC_T_CODE, (void *) code);
modp->old.code_hdr = NULL;
modp->old.code_length = 0;
@@ -1316,22 +1313,6 @@ BIF_RETTYPE erts_internal_purge_module_1(BIF_ALIST_1)
return ret;
}
-static void
-decrement_refc(BeamCodeHeader* code_hdr)
-{
- struct erl_off_heap_header* oh = code_hdr->literals_off_heap;
-
- while (oh) {
- Binary* bptr;
- ASSERT(thing_subtag(oh->thing_word) == REFC_BINARY_SUBTAG);
- bptr = ((ProcBin*)oh)->val;
- if (erts_refc_dectest(&bptr->refc, 0) == 0) {
- erts_bin_free(bptr);
- }
- oh = oh->next;
- }
-}
-
/*
* Move code from current to old and null all export entries for the module
*/