Re: [tor-dev] Fwd: gettimeofday() Syscall Issues

2015-01-03 Thread Libertas
On 01/03/2015 02:36 AM, Yawning Angel wrote: > This all is kind of a moot point because even if the relevant time > calls did take ~2 usec it still doesn't explain the performance issues, > and my curiosity is close to being exhausted. But, for what it's worth. > > Forcing the timecounter hardwar

Re: [tor-dev] Fwd: gettimeofday() Syscall Issues

2015-01-02 Thread Yawning Angel
On Fri, 2 Jan 2015 18:15:06 -0500 grarpamp wrote: > On Fri, Jan 2, 2015 at 12:24 PM, Konstantin Belousov > wrote: > > On Fri, Jan 02, 2015 at 09:09:34AM -0500, grarpamp wrote: > >> Some recent FreeBSD related questions in this app area. > >> > > What is the question ? > > > > As a background, I

Re: [tor-dev] Fwd: gettimeofday() Syscall Issues

2015-01-02 Thread grarpamp
On Fri, Jan 2, 2015 at 12:24 PM, Konstantin Belousov wrote: > On Fri, Jan 02, 2015 at 09:09:34AM -0500, grarpamp wrote: >> Some recent FreeBSD related questions in this app area. >> > What is the question ? > > As a background, I can repeat that FreeBSD implements syscall-less > gettimeofday() and