From 97e5d2508d66b86453a33f0c101674df0fb73c4c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bj=C3=B6rn-Egil=20Dahlberg?= Date: Wed, 16 Dec 2009 14:24:25 +0100 Subject: Add tracing capabilities for binary virtual heap --- erts/emulator/beam/erl_trace.c | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) diff --git a/erts/emulator/beam/erl_trace.c b/erts/emulator/beam/erl_trace.c index 2afb16fc52..0b13569ab7 100644 --- a/erts/emulator/beam/erl_trace.c +++ b/erts/emulator/beam/erl_trace.c @@ -2171,6 +2171,11 @@ erts_bif_trace(int bif_index, Process* p, 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 @@ -2180,6 +2185,7 @@ trace_gc(Process *p, Eterm what) Eterm* hp; Eterm msg = NIL; Uint size; + Eterm tags[] = { am_old_heap_block_size, am_heap_block_size, @@ -2187,8 +2193,13 @@ trace_gc(Process *p, Eterm what) am_recent_size, am_stack_size, am_old_heap_size, - am_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 }; + Uint values[] = { OLD_HEAP(p) ? OLD_HEND(p) - OLD_HEAP(p) : 0, HEAP_SIZE(p), @@ -2196,7 +2207,11 @@ trace_gc(Process *p, Eterm what) 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) + HEAP_TOP(p) - HEAP_START(p), + MSO(p).overhead, + BIN_VHEAP_SZ(p), + BIN_OLD_VHEAP(p), + BIN_OLD_VHEAP_SZ(p) }; Eterm local_heap[(sizeof(values)/sizeof(Uint)) *(2/*cons*/ + 3/*2-tuple*/ + BIG_UINT_HEAP_SIZE) -- cgit v1.2.3