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authorLukas Larsson <[email protected]>2016-01-26 10:18:05 +0100
committerLukas Larsson <[email protected]>2016-01-26 10:21:01 +0100
commit82dfea33002de4ad456b59d11d912c148e2debfb (patch)
tree7c51f8413827d28b0520ce3e20abba94ee6226b6 /erts/emulator/beam/erl_trace.c
parentd60ac245114e7e7d82bd21ca047f5bdf6016708b (diff)
parent9d0a5bf2c1cc564fd38268cbb5313cd8813ea138 (diff)
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Merge branch 'lukas/erts/gc_info/OTP-13265'
* lukas/erts/gc_info/OTP-13265: erts: Add garbage_collection_info to process_info/2 Conflicts: erts/emulator/beam/erl_bif_info.c
Diffstat (limited to 'erts/emulator/beam/erl_trace.c')
-rw-r--r--erts/emulator/beam/erl_trace.c57
1 files changed, 6 insertions, 51 deletions
diff --git a/erts/emulator/beam/erl_trace.c b/erts/emulator/beam/erl_trace.c
index b774ba97af..c2efb404d6 100644
--- a/erts/emulator/beam/erl_trace.c
+++ b/erts/emulator/beam/erl_trace.c
@@ -2140,11 +2140,6 @@ void save_calls(Process *p, Export *e)
void
trace_gc(Process *p, Eterm what)
{
- ERTS_DECL_AM(bin_vheap_size);
- ERTS_DECL_AM(bin_vheap_block_size);
- ERTS_DECL_AM(bin_old_vheap_size);
- ERTS_DECL_AM(bin_old_vheap_block_size);
-
ErlHeapFragment *bp = NULL;
ErlOffHeap *off_heap;
ERTS_TRACER_REF_TYPE tracer_ref = ERTS_NULL_TRACER_REF; /* Initialized
@@ -2155,55 +2150,22 @@ trace_gc(Process *p, Eterm what)
Eterm msg = NIL;
Uint size;
- Eterm tags[] = {
- am_old_heap_block_size,
- am_heap_block_size,
- am_mbuf_size,
- am_recent_size,
- am_stack_size,
- am_old_heap_size,
- am_heap_size,
- AM_bin_vheap_size,
- AM_bin_vheap_block_size,
- AM_bin_old_vheap_size,
- AM_bin_old_vheap_block_size
- };
-
- UWord values[] = {
- OLD_HEAP(p) ? OLD_HEND(p) - OLD_HEAP(p) : 0,
- HEAP_SIZE(p),
- MBUF_SIZE(p),
- HIGH_WATER(p) - HEAP_START(p),
- STACK_START(p) - p->stop,
- OLD_HEAP(p) ? OLD_HTOP(p) - OLD_HEAP(p) : 0,
- HEAP_TOP(p) - HEAP_START(p),
- MSO(p).overhead,
- BIN_VHEAP_SZ(p),
- BIN_OLD_VHEAP(p),
- BIN_OLD_VHEAP_SZ(p)
- };
#define LOCAL_HEAP_SIZE \
- (sizeof(values)/sizeof(*values)) * \
- (2/*cons*/ + 3/*2-tuple*/ + BIG_UINT_HEAP_SIZE) + \
+ (ERTS_PROCESS_GC_INFO_MAX_SIZE) + \
5/*4-tuple */ + TS_HEAP_WORDS
DeclareTmpHeap(local_heap,LOCAL_HEAP_SIZE,p);
#ifdef DEBUG
Eterm* limit;
#endif
- ERTS_CT_ASSERT(sizeof(values)/sizeof(*values) == sizeof(tags)/sizeof(Eterm));
-
UseTmpHeap(LOCAL_HEAP_SIZE,p);
if (is_internal_port(ERTS_TRACER_PROC(p))) {
hp = local_heap;
#ifdef DEBUG
size = 0;
- (void) erts_bld_atom_uword_2tup_list(NULL,
- &size,
- sizeof(values)/sizeof(*values),
- tags,
- values);
+ (void) erts_process_gc_info(p, &size, NULL);
+
size += 5/*4-tuple*/ + TS_SIZE(p);
#endif
} else {
@@ -2214,11 +2176,8 @@ trace_gc(Process *p, Eterm what)
ERTS_TRACE_FLAGS(p));
size = 0;
- (void) erts_bld_atom_uword_2tup_list(NULL,
- &size,
- sizeof(values)/sizeof(*values),
- tags,
- values);
+ (void) erts_process_gc_info(p, &size, NULL);
+
size += 5/*4-tuple*/ + TS_SIZE(p);
hp = ERTS_ALLOC_SYSMSG_HEAP(size, &bp, &off_heap, tracer_ref);
@@ -2229,11 +2188,7 @@ trace_gc(Process *p, Eterm what)
ASSERT(size <= LOCAL_HEAP_SIZE);
#endif
- msg = erts_bld_atom_uword_2tup_list(&hp,
- NULL,
- sizeof(values)/sizeof(*values),
- tags,
- values);
+ msg = erts_process_gc_info(p, NULL, &hp);
msg = TUPLE4(hp, am_trace, p->common.id, what, msg);
hp += 5;