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
2023-05-02 16:57:12 -04:00 · 2023-05-02 16:57:12 -04:00 · 76887e84be
commit 76887e84be
parent f76df4718d
1 changed files with 1 additions and 1 deletions
--- 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