Date: Sat, 19 Oct 2024 18:41:13 GMT From: Ed Maste <emaste@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 789576e5de2c - stable/14 - src.conf.5: regen for JEMALLOC_LG_VADDR_WIDE Message-ID: <202410191841.49JIfDRX008768@gitrepo.freebsd.org>
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The branch stable/14 has been updated by emaste: URL: https://cgit.FreeBSD.org/src/commit/?id=789576e5de2cd11c4931c30ea03651d967106cdf commit 789576e5de2cd11c4931c30ea03651d967106cdf Author: Ed Maste <emaste@FreeBSD.org> AuthorDate: 2024-10-19 18:38:44 +0000 Commit: Ed Maste <emaste@FreeBSD.org> CommitDate: 2024-10-19 18:40:45 +0000 src.conf.5: regen for JEMALLOC_LG_VADDR_WIDE Fixes: b90d68c9b28b Sponsored by: The FreeBSD Foundation (cherry picked from commit b0f9f970ec104e1df22ece7c7cdf12240e3c6713) --- share/man/man5/src.conf.5 | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/share/man/man5/src.conf.5 b/share/man/man5/src.conf.5 index b868b5265763..303854813166 100644 --- a/share/man/man5/src.conf.5 +++ b/share/man/man5/src.conf.5 @@ -1,5 +1,5 @@ .\" DO NOT EDIT-- this file is @generated by tools/build/options/makeman. -.Dd September 24, 2024 +.Dd September 26, 2024 .Dt SRC.CONF 5 .Os .Sh NAME @@ -827,6 +827,12 @@ and related utilities. .It Va WITHOUT_JAIL Do not build tools for the support of jails; e.g., .Xr jail 8 . +.It Va WITHOUT_JEMALLOC_LG_VADDR_WIDE +Disallow programs to use more than 48 address bits on amd64. +Incompatible with LA57 mode. +Enabling this option might result in a slight reduction in memory +consumption for jemalloc metadata, but also requires disabling LA57 +(if hardware supports it). .It Va WITHOUT_KDUMP Do not build .Xr kdump 1
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