R: svn commit: r237817 - head/sys/cddl/contrib/opensolaris/uts/common/dtrace

[Pedro Giffuni]

--- Ven 29/6/12, Pedro F. Giffuni ha scritto:
...
> 
> Log:
>   Bump dtrace_helper_actions_max from 32 to 128
>   
>   Dave Pacheco from Joyent (and Dtrace.org) bumped the cap to 1024 but,
>   according to his blog, 128 is the recommended minimum.
>   
>   For now bump it safely to 128 although we may have to bump it further
>   if there is demand in the future.
>   
>   Reference:
>   
>   http://www.illumos.org/issues/2558
>   http://dtrace.org/blogs/dap/2012/01/50/where-does-your-node-program-spend-its-time/
> 

The correct URL is this:

http://dtrace.org/blogs/dap/2012/01/05/where-does-your-node-program-spend-its-time/

This change won't make it into FreeBSD 9.1 but the blog
claims that ustack helpers are broken in FreeBSD so it
will not be missed(?).

Pedro.