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authorAustin Seipp <aseipp@pobox.com>2019-02-22 11:19:36 -0600
committerAustin Seipp <aseipp@pobox.com>2019-02-22 12:47:37 -0600
commit3a1f39e1de3d003782cc40c13c29ccc73e23f550 (patch)
tree20033efbdfa812e1434f66b6ce8dd368b699aa06 /pkgs/os-specific/linux/kernel/common-config.nix
parentbd2b0d088696b3cb9d525c1e256b8a48bc62b39f (diff)
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kernel: enable pressure stall information on 4.20+
Closes #56207.

Signed-off-by: Austin Seipp <aseipp@pobox.com>
Diffstat (limited to 'pkgs/os-specific/linux/kernel/common-config.nix')
-rw-r--r--pkgs/os-specific/linux/kernel/common-config.nix2
1 files changed, 2 insertions, 0 deletions
diff --git a/pkgs/os-specific/linux/kernel/common-config.nix b/pkgs/os-specific/linux/kernel/common-config.nix
index 61dbf2393bb..18911044579 100644
--- a/pkgs/os-specific/linux/kernel/common-config.nix
+++ b/pkgs/os-specific/linux/kernel/common-config.nix
@@ -636,6 +636,8 @@ let
       MLX4_EN_VXLAN = whenOlder "4.8" yes;
       MLX5_CORE_EN       = option yes;
 
+      PSI = whenAtLeast "4.20" yes;
+
       MODVERSIONS        = whenOlder "4.9" yes;
       MOUSE_PS2_ELANTECH = yes; # Elantech PS/2 protocol extension
       MTRR_SANITIZER     = yes;