Re: git: 76887e84be97 - main - cpuset: increase userland maximum size to 1024
Date: Tue, 09 May 2023 06:59:28 UTC
On Mon, 2023-05-08 at 18:26 +0000, Ed Maste wrote: > The branch main has been updated by emaste: > > URL: > https://cgit.FreeBSD.org/src/commit/?id=76887e84be975698b14699d7d0dfb157d73e9990 > > commit 76887e84be975698b14699d7d0dfb157d73e9990 > Author:    Ed Maste <emaste@FreeBSD.org> > AuthorDate: 2023-05-02 20:57:12 +0000 > Commit:    Ed Maste <emaste@FreeBSD.org> > CommitDate: 2023-05-08 18:25:15 +0000 > >    cpuset: increase userland maximum size to 1024 >    >    Hardware with more than 256 CPU cores is now available and will > become >    increasingly common. Bump CPU_MAXSIZE (used for userland > cpuset_t >    sizing) to 1024 to define the ABI for FreeBSD 14. >    >    PR:            269572, 271213 [exp-run] >    Reviewed by:   mjg, jhb >    Relnotes:      yes >    Sponsored by:  The FreeBSD Foundation >    Differential Revision: https://reviews.freebsd.org/D39941 > --- >  sys/sys/_cpuset.h | 2 +- >  1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/sys/sys/_cpuset.h b/sys/sys/_cpuset.h > index b75ee595da3c..676f9855f384 100644 > --- a/sys/sys/_cpuset.h > +++ b/sys/sys/_cpuset.h > @@ -40,7 +40,7 @@ >  #define        CPU_SETSIZE     MAXCPU >  #endif >  > -#define        CPU_MAXSIZE     256 > +#define        CPU_MAXSIZE     1024 >  >  #ifndef        CPU_SETSIZE >  #define        CPU_SETSIZE     CPU_MAXSIZE Hi Ed, this somehow breaks bhyve on my system. It immediately exits with "vm_run error -1" on startup. -- Kind regards, Corvin