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| author | Koichi Sasada <ko1@atdot.net> | 2020-07-29 17:45:02 +0900 |
|---|---|---|
| committer | Koichi Sasada <ko1@atdot.net> | 2020-07-29 17:45:02 +0900 |
| commit | dd6f5aba0e07c6e65cad026317d1a77dbb72f56e (patch) | |
| tree | cf1fd6d1290adf3b5ac2a0a8115f2aa1b6abe08d /transient_heap.c | |
| parent | 520a734ad9c7348f4e4858ee24640f42c88fd389 (diff) | |
add debug output.
Diffstat (limited to 'transient_heap.c')
| -rw-r--r-- | transient_heap.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/transient_heap.c b/transient_heap.c index 3c1d9a3986..c626f8d6b8 100644 --- a/transient_heap.c +++ b/transient_heap.c @@ -732,9 +732,24 @@ transient_heap_block_evacuate(struct transient_heap* theap, struct transient_hea } } +static const char * +transient_heap_status_cstr(enum transient_heap_status status) +{ + switch (status) { + case transient_heap_none: return "none"; + case transient_heap_marking: return "marking"; + case transient_heap_escaping: return "escaping"; + } + return NULL; // unreachable; +} + static void transient_heap_update_status(struct transient_heap* theap, enum transient_heap_status status) { + RUBY_DEBUG_LOG("%s -> %s", + transient_heap_status_cstr(theap->status), + transient_heap_status_cstr(status)); + TH_ASSERT(theap->status != status); theap->status = status; } @@ -873,6 +888,8 @@ rb_transient_heap_update_references(void) void rb_transient_heap_start_marking(int full_marking) { + RUBY_DEBUG_LOG("full?:%d", full_marking); + struct transient_heap* theap = transient_heap_get(); if (TRANSIENT_HEAP_DEBUG >= 1) fprintf(stderr, "!! rb_transient_heap_start_marking objects:%d blocks:%d promtoed:%d full_marking:%d\n", @@ -921,6 +938,8 @@ rb_transient_heap_start_marking(int full_marking) void rb_transient_heap_finish_marking(void) { + RUBY_DEBUG_LOG("", 0); + struct transient_heap* theap = transient_heap_get(); if (TRANSIENT_HEAP_DEBUG >= 1) fprintf(stderr, "!! rb_transient_heap_finish_marking objects:%d, marked:%d\n", |