diff options
| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-22 06:28:17 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-22 06:28:17 +0000 |
| commit | 4ba69a41d8373bfdc17f54a1d5f16886ad3f6371 (patch) | |
| tree | af1bf37deca5d4764a425a19e0fb990ab8ddec3c /vm_insnhelper.h | |
| parent | d5d2440e0fcb7f8f24b24702c75171eb662ca0b2 (diff) | |
| download | ruby-4ba69a41d8373bfdc17f54a1d5f16886ad3f6371.tar.gz | |
* vm_insnhelper.h: partly revert r37631 (DTrace support).
"vm usage information is always collected, so uncomment the
functions." causes performance impact. [Bug #7370]
Off course this revert disables related probes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37796 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'vm_insnhelper.h')
| -rw-r--r-- | vm_insnhelper.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/vm_insnhelper.h b/vm_insnhelper.h index 2748cd57c7..62d9781bc9 100644 --- a/vm_insnhelper.h +++ b/vm_insnhelper.h @@ -62,12 +62,14 @@ enum { extern char ruby_vm_redefined_flag[BOP_LAST_]; extern VALUE ruby_vm_const_missing_count; +#if VM_COLLECT_USAGE_DETAILS #define COLLECT_USAGE_INSN(insn) vm_collect_usage_insn(insn) #define COLLECT_USAGE_OPERAND(insn, n, op) vm_collect_usage_operand((insn), (n), ((VALUE)(op))) -#if VM_COLLECT_USAGE_DETAILS #define COLLECT_USAGE_REGISTER(reg, s) vm_collect_usage_register((reg), (s)) #else +#define COLLECT_USAGE_INSN(insn) /* none */ +#define COLLECT_USAGE_OPERAND(insn, n, op) /* none */ #define COLLECT_USAGE_REGISTER(reg, s) /* none */ #endif |