ilyakooo0/nixpkgs
1
0
Fork 0
mirror of https://github.com/ilyakooo0/nixpkgs.git synced 2024-11-11 04:02:55 +03:00
Code Issues Projects Releases Wiki Activity

jemalloc450: disable transparent huge pages on ARM

Browse Source
This commit is contained in:
Ben Wolsieffer 2019-09-08 22:53:23 -04:00
parent e19054ab3c
commit adf5ca2ce0
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
pkgs/development/libraries/jemalloc/common.nix
View File

@ -24,6 +24,13 @@ stdenv.mkDerivation rec {
configureFlags = []
++ optional stripPrefix "--with-jemalloc-prefix="
++ optional disableInitExecTls "--disable-initial-exec-tls"
# jemalloc is unable to correctly detect transparent hugepage support on
# ARM (https://github.com/jemalloc/jemalloc/issues/526), and the default
# kernel ARMv6/7 kernel does not enable it, so we explicitly disable support
++ optionals (stdenv.isAarch32 && versionOlder version "5") [
"--disable-thp"
"je_cv_thp=no"
]
;
doCheck = true;