diff options
| author | Tofu Linden <tofu.linden@lindenlab.com> | 2010-04-19 12:49:15 +0100 |
|---|---|---|
| committer | Tofu Linden <tofu.linden@lindenlab.com> | 2010-04-19 12:49:15 +0100 |
| commit | 7462911bddd9b5e4033d7108ffc1b6716068f489 (patch) | |
| tree | 67292df525379194c71a3fa0822430e9d6aaa0a3 /indra/llcommon/llsys.h | |
| parent | 3f10caafc07b0d1a60d2b943684e87dec265f5bc (diff) | |
Change Linux fasttimer implementation back to RDTSC - using a reliable syscall was REALLY chewing CPU time. Sigh. I didn't realize how incredibly often this gets called. So, back to the assembly.
But be more careful with CPU clock count on linux, so the fasttimer values are much more accurate than they were the last time we were with RDTSC, in absolute terms - back in the right order of magnitude anyway.
Also change many instances of Mhz to MHz.
Also some minor comment fixes.
Diffstat (limited to 'indra/llcommon/llsys.h')
| -rw-r--r-- | indra/llcommon/llsys.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/indra/llcommon/llsys.h b/indra/llcommon/llsys.h index c2c45bec9a..0b34951149 100644 --- a/indra/llcommon/llsys.h +++ b/indra/llcommon/llsys.h @@ -81,7 +81,7 @@ public: bool hasAltivec() const; bool hasSSE() const; bool hasSSE2() const; - S32 getMhz() const; + F64 getMHz() const; // Family is "AMD Duron" or "Intel Pentium Pro" const std::string& getFamily() const { return mFamily; } @@ -90,7 +90,7 @@ private: bool mHasSSE; bool mHasSSE2; bool mHasAltivec; - S32 mCPUMhz; + F64 mCPUMHz; std::string mFamily; std::string mCPUString; }; |