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* Allow runtime changes to boot.devShmSize and friends.

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svn path=/nixos/trunk/; revision=34160
This commit is contained in:
Eelco Dolstra 2012-05-17 19:33:55 +00:00
parent e9e6885d3b
commit f889ebc488
1 changed files with 7 additions and 0 deletions
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7
modules/system/activation/activation-script.nix
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@ -144,6 +144,13 @@ in
mv /usr/bin/.env.tmp /usr/bin/env # atomically replace /usr/bin/env mv /usr/bin/.env.tmp /usr/bin/env # atomically replace /usr/bin/env
''; '';
system.activationScripts.tmpfs =
''
${pkgs.utillinux}/bin/mount -o "remount,size=${config.boot.devSize}" /dev
${pkgs.utillinux}/bin/mount -o "remount,size=${config.boot.devShmSize}" /dev/shm
${pkgs.utillinux}/bin/mount -o "remount,size=${config.boot.runSize}" /run
'';
}; };
} }