Re: Anyone working on Octeon SMP?

[Martin Husemann <martin%duskware.de@localhost>]

On Fri, Apr 24, 2026 at 12:30:59PM +0000, Andrew Parker wrote:
> Ktruss pointed to multiple lwp_getprivate and lwp_setprivate calls just before 
> the segfault.  My assumption was that unbound is using l_private for 
> synchronization and perhaps that value was 'stale'.  

This is strange. There should be exactly one _lwp_setprivate() call per
userland thread and it never changes later (for that thread).

The _lwp_getprivate() calls happen often when userland gets the
thread controll structure.

Martin