···

       
37
       
37
       
 
       
  modDirVersion ? null

     

       
38
       
38
       
 
       


     

       
39
       
39
       
 
       
, # An attribute set whose attributes express the availability of

     

       
40
       
40
       
-
       
  # certain features in this kernel.  E.g. `{iwlwifi = true;}'

     

       
40
       
40
       
+
       
  # certain features in this kernel.  E.g. `{ia32Emulation = true;}'

     

       
41
       
41
       
 
       
  # indicates a kernel that provides Intel wireless support.  Used in

     

       
42
       
42
       
 
       
  # NixOS to implement kernel-specific behaviour.

     

       
43
       
43
       
 
       
  features ? {}

     
···

       
89
       
89
       
 
       


     

       
90
       
90
       
 
       
  # Combine the `features' attribute sets of all the kernel patches.

     

       
91
       
91
       
 
       
  kernelFeatures = lib.foldr (x: y: (x.features or {}) // y) ({

     

       
92
       
92
       
-
       
    iwlwifi = true;

     

       
93
       
92
       
 
       
    efiBootStub = true;

     

       
94
       
94
       
-
       
    needsCifsUtils = true;

     

       
95
       
93
       
 
       
    netfilterRPFilter = true;

     

       
96
       
94
       
 
       
    ia32Emulation = true;

     

       
97
       
95
       
 
       
  } // features) kernelPatches;