diff options
author | Sverker Eriksson <sverker@erlang.org> | 2016-10-07 15:54:33 +0200 |
---|---|---|
committer | Sverker Eriksson <sverker@erlang.org> | 2016-10-14 14:37:20 +0200 |
commit | df9e09fc1f938f9902052dcb896b42558ee9779d (patch) | |
tree | 34490ac1102f1aa47bd807b00d8f50f9f501b862 /erts/emulator | |
parent | 9aa58e5e93af074d1e5e54848c29d40d826de361 (diff) | |
download | otp-df9e09fc1f938f9902052dcb896b42558ee9779d.tar.gz otp-df9e09fc1f938f9902052dcb896b42558ee9779d.tar.bz2 otp-df9e09fc1f938f9902052dcb896b42558ee9779d.zip |
erts: Remove dead alloc stats in hipe_amd64.c
erlang:system_info({allocator, exec_alloc})
have stats if we need it.
Diffstat (limited to 'erts/emulator')
-rw-r--r-- | erts/emulator/hipe/hipe_amd64.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/erts/emulator/hipe/hipe_amd64.c b/erts/emulator/hipe/hipe_amd64.c index 96b8c22265..3173afad0a 100644 --- a/erts/emulator/hipe/hipe_amd64.c +++ b/erts/emulator/hipe/hipe_amd64.c @@ -83,29 +83,6 @@ int hipe_patch_call(void *callAddress, void *destAddress, void *trampoline) return 0; } -#if 0 /* change to non-zero to get allocation statistics at exit() */ -static unsigned int total_mapped, nr_joins, nr_splits, total_alloc, nr_allocs, nr_large, total_lost; -static unsigned int atexit_done; - -static void alloc_code_stats(void) -{ - printf("\r\nalloc_code_stats: %u bytes mapped, %u joins, %u splits, %u bytes allocated, %u average alloc, %u large allocs, %u bytes lost\r\n", - total_mapped, nr_joins, nr_splits, total_alloc, nr_allocs ? total_alloc/nr_allocs : 0, nr_large, total_lost); -} - -static void atexit_alloc_code_stats(void) -{ - if (!atexit_done) { - atexit_done = 1; - (void)atexit(alloc_code_stats); - } -} - -#define ALLOC_CODE_STATS(X) do{X;}while(0) -#else -#define ALLOC_CODE_STATS(X) do{}while(0) -#endif - /* * Memory allocator for executable code. * @@ -116,9 +93,6 @@ static void atexit_alloc_code_stats(void) */ static void *alloc_code(unsigned int alloc_bytes) { - ALLOC_CODE_STATS(++nr_allocs); - ALLOC_CODE_STATS(total_alloc += alloc_bytes); - return erts_alloc(ERTS_ALC_T_HIPE_EXEC, alloc_bytes); } @@ -132,9 +106,6 @@ void *hipe_alloc_code(Uint nrbytes, Eterm callees, Eterm *trampolines, Process * void hipe_free_code(void* code, unsigned int bytes) { - ALLOC_CODE_STATS(--nr_allocs); - ALLOC_CODE_STATS(total_alloc -= bytes); - erts_free(ERTS_ALC_T_HIPE_EXEC, code); } @@ -244,9 +215,6 @@ void *hipe_make_native_stub(void *callee_exp, unsigned int beamArity) void hipe_free_native_stub(void* stub) { - ALLOC_CODE_STATS(++nr_allocs); - /*ALLOC_CODE_STATS(total_alloc += alloc_bytes);*/ - erts_free(ERTS_ALC_T_HIPE_EXEC, stub); } |