machines: Remove tyree and brawndo

The former no longer exists and the latter has a new hardware and it's
self-managed by the owner now (which is always the best IMHO).

With both machines gone, we no longer need the "managed" profile and the
BFQ module that was used for the old hardware of Brawndo was no longer
used anywhere else. Same with the T100HA module, since Tyree was an ASUS
T100HA and apart from the module being probably very much outdated we
don't have another such hardware in Vuizvui.

Signed-off-by: aszlig <aszlig@nix.build>

5 files changed, 0 insertions, 88 deletions

diff --git a/modules/system/kernel/bfq/bfq-by-default-4.15.patch b/modules/system/kernel/bfq/bfq-by-default-4.15.patch
deleted file mode 100644
index 8a4666ca..00000000
--- a/modules/system/kernel/bfq/bfq-by-default-4.15.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/block/elevator.c b/block/elevator.c
-index 7bda083d5968..8dddfaf725fc 100644
---- a/block/elevator.c
-+++ b/block/elevator.c
-@@ -246,7 +246,7 @@ int elevator_init(struct request_queue *q, char *name)
- 		 */
- 		if (q->mq_ops) {
- 			if (q->nr_hw_queues == 1)
--				e = elevator_get(q, "mq-deadline", false);
-+				e = elevator_get(q, "bfq", false);
- 			if (!e)
- 				return 0;
- 		} else
diff --git a/modules/system/kernel/bfq/bfq-by-default-4.18.patch b/modules/system/kernel/bfq/bfq-by-default-4.18.patch
deleted file mode 100644
index 5ece12cb..00000000
--- a/modules/system/kernel/bfq/bfq-by-default-4.18.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/block/elevator.c b/block/elevator.c
-index fa828b5bfd4b..cdd582a18e50 100644
---- a/block/elevator.c
-+++ b/block/elevator.c
-@@ -994,7 +994,7 @@ int elevator_init_mq(struct request_queue *q)
- 	if (unlikely(q->elevator))
- 		goto out_unlock;
- 
--	e = elevator_get(q, "mq-deadline", false);
-+	e = elevator_get(q, "bfq", false);
- 	if (!e)
- 		goto out_unlock;
- 
diff --git a/modules/system/kernel/bfq/bfq-by-default-5.4.patch b/modules/system/kernel/bfq/bfq-by-default-5.4.patch
deleted file mode 100644
index 7f06ec41..00000000
--- a/modules/system/kernel/bfq/bfq-by-default-5.4.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/block/elevator.c b/block/elevator.c
-index 4eab3d70e880..7ea8f9d34e86 100644
---- a/block/elevator.c
-+++ b/block/elevator.c
-@@ -631,7 +631,7 @@ static struct elevator_type *elevator_get_default(struct request_queue *q)
- 	if (q->nr_hw_queues != 1)
- 		return NULL;
- 
--	return elevator_get(q, "mq-deadline", false);
-+	return elevator_get(q, "bfq", false);
- }
- 
- /*
diff --git a/modules/system/kernel/bfq/bfq-by-default.patch b/modules/system/kernel/bfq/bfq-by-default.patch
deleted file mode 100644
index c6ee0492..00000000
--- a/modules/system/kernel/bfq/bfq-by-default.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/block/elevator.c b/block/elevator.c
-index dac99fbfc273..fbcdba53a3aa 100644
---- a/block/elevator.c
-+++ b/block/elevator.c
-@@ -229,7 +229,7 @@ int elevator_init(struct request_queue *q, char *name)
- 		 */
- 		if (q->mq_ops) {
- 			if (q->nr_hw_queues == 1)
--				e = elevator_get("mq-deadline", false);
-+				e = elevator_get("bfq", false);
- 			if (!e)
- 				return 0;
- 		} else
diff --git a/modules/system/kernel/bfq/default.nix b/modules/system/kernel/bfq/default.nix
deleted file mode 100644
index a4b593ee..00000000
--- a/modules/system/kernel/bfq/default.nix
+++ /dev/null
@@ -1,36 +0,0 @@
-{ config, lib, ... }:
-
-let
-  inherit (config.boot.kernelPackages.kernel) version;
-  inherit (lib) optionalString versionAtLeast versionOlder;
-in {
-  options.vuizvui.system.kernel.bfq = {
-    enable = lib.mkEnableOption "Enable the BFQ scheduler by default";
-  };
-
-  config = lib.mkIf config.vuizvui.system.kernel.bfq.enable {
-    boot.kernelPatches = lib.singleton {
-      name = "bfq";
-      patch =
-        if      versionAtLeast version "5.4"  then ./bfq-by-default-5.4.patch
-        else if versionAtLeast version "4.18" then ./bfq-by-default-4.18.patch
-        else if versionAtLeast version "4.15" then ./bfq-by-default-4.15.patch
-        else ./bfq-by-default.patch;
-      extraConfig = ''
-        SCSI_MQ_DEFAULT? y
-        DM_MQ_DEFAULT? y
-        IOSCHED_BFQ y
-        BFQ_GROUP_IOSCHED y
-      '';
-    };
-
-    vuizvui.requiresTests = lib.singleton ["vuizvui" "system" "kernel" "bfq"];
-
-    assertions = lib.singleton {
-      assertion = versionAtLeast version "4.12";
-
-      message = "The BFQ scheduler in conjunction with blk-mq requires "
-              + "at least kernel 4.12.";
-    };
-  };
-}