Author: eelco
Date: Thu May 17 19:33:55 2012
New Revision: 34160
URL: https://nixos.org/websvn/nix/?rev=34160&sc=1
Log:
* Allow runtime changes to boot.devShmSize and friends.
Modified:
nixos/trunk/modules/system/activation/activation-script.nix
Modified: nixos/trunk/modules/system/activation/activation-script.nix
==============================================================================
--- nixos/trunk/modules/system/activation/activation-script.nix Thu May 17
19:33:12 2012 (r34159)
+++ nixos/trunk/modules/system/activation/activation-script.nix Thu May 17
19:33:55 2012 (r34160)
@@ -144,6 +144,13 @@
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
+ '';
+
};
}
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