linux: only enable CONFIG_NFS_SWAP for v3.6+ kernels

Linux v3.6 is the earliest version with CONFIG_NFS_SWAP support. This change unbreaks NixOS tests for older kernels.
2014-07-16 12:08:48 +02:00 · 2014-07-16 12:08:48 +02:00 · 28cb0f58c4
parent 9d457ec228
commit 28cb0f58c4
1 changed files with 3 additions and 1 deletions
--- a/pkgs/os-specific/linux/kernel/common-config.nix
+++ b/pkgs/os-specific/linux/kernel/common-config.nix
@ -157,7 +157,9 @@ with stdenv.lib;
  BTRFS_FS_POSIX_ACL y
  UBIFS_FS_XATTR? y
  UBIFS_FS_ADVANCED_COMPR? y
-  NFS_SWAP y
+  ${optionalString (versionAtLeast version "3.6") ''
+    NFS_SWAP y
+  ''}
  ${optionalString (versionAtLeast version "3.11") ''
    NFS_V4_1 y  # NFSv4.1 client support
    NFS_V4_2 y