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| author | Björn-Egil Dahlberg <[email protected]> | 2009-12-16 14:24:25 +0100 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2010-01-13 15:35:41 +0100 |
| commit | 97e5d2508d66b86453a33f0c101674df0fb73c4c (patch) | |
| tree | defc6ec11d7e2d56aeb001cad296ddd96fc164cd | |
| parent | 647a2b4dac949d50e01bfd541561f1e1ec1c890c (diff) | |
| download | otp-97e5d2508d66b86453a33f0c101674df0fb73c4c.tar.gz otp-97e5d2508d66b86453a33f0c101674df0fb73c4c.tar.bz2 otp-97e5d2508d66b86453a33f0c101674df0fb73c4c.zip | |
Add tracing capabilities for binary virtual heap
| -rw-r--r-- | erts/emulator/beam/erl_trace.c | 19 |
1 files 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) |