jemalloc: set LG_VADDR to 64 on amd64

and allow to revert it back to 48 with WITHOUT_JEMALLOC_LG_VADDR_WIDE build
option.

Reviewed by:	andrew, emaste
Sponsored by:	Advanced Micro Devices (AMD)
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D46686

This commit is contained in:

Konstantin Belousov

2024-09-17 00:09:03 +03:00

parent f10f288faf

commit eade2001aa

4 changed files with 13 additions and 0 deletions

									
										share/mk/src.opts.mk
									
		+1
		
												View File
												
				@@ -116,6 +116,7 @@ __DEFAULT_YES_OPTIONS = \

				    IPFW \

				    ISCSI \

				    JAIL \

				    JEMALLOC_LG_VADDR_WIDE \

				    KDUMP \

				    KVM \

				    LDNS \