diff options
-rw-r--r-- | modules/user/aszlig/system/add-default-iosched-option-for-bfq.patch | 22 | ||||
-rw-r--r-- | modules/user/aszlig/system/bfq-by-default.patch | 13 | ||||
-rw-r--r-- | modules/user/aszlig/system/kernel.nix | 5 |
3 files changed, 15 insertions, 25 deletions
diff --git a/modules/user/aszlig/system/add-default-iosched-option-for-bfq.patch b/modules/user/aszlig/system/add-default-iosched-option-for-bfq.patch deleted file mode 100644 index b5cc6cc5..00000000 --- a/modules/user/aszlig/system/add-default-iosched-option-for-bfq.patch +++ /dev/null @@ -1,22 +0,0 @@ -diff --git a/block/Kconfig.iosched b/block/Kconfig.iosched -index fd2cefa47d35..4dbabfb5265a 100644 ---- a/block/Kconfig.iosched -+++ b/block/Kconfig.iosched -@@ -56,6 +56,9 @@ choice - config DEFAULT_NOOP - bool "No-op" - -+ config DEFAULT_BFQ -+ bool "BFQ" if IOSCHED_BFQ=y -+ - endchoice - - config DEFAULT_IOSCHED -@@ -63,6 +66,7 @@ config DEFAULT_IOSCHED - default "deadline" if DEFAULT_DEADLINE - default "cfq" if DEFAULT_CFQ - default "noop" if DEFAULT_NOOP -+ default "bfq" if DEFAULT_BFQ - - config MQ_IOSCHED_DEADLINE - tristate "MQ deadline I/O scheduler" diff --git a/modules/user/aszlig/system/bfq-by-default.patch b/modules/user/aszlig/system/bfq-by-default.patch new file mode 100644 index 00000000..c6ee0492 --- /dev/null +++ b/modules/user/aszlig/system/bfq-by-default.patch @@ -0,0 +1,13 @@ +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/user/aszlig/system/kernel.nix b/modules/user/aszlig/system/kernel.nix index c625f1e2..48b2475a 100644 --- a/modules/user/aszlig/system/kernel.nix +++ b/modules/user/aszlig/system/kernel.nix @@ -9,13 +9,12 @@ boot = { kernelPatches = lib.singleton { name = "bfq"; - patch = ./add-default-iosched-option-for-bfq.patch; + patch = ./bfq-by-default.patch; extraConfig = '' SCSI_MQ_DEFAULT y + DM_MQ_DEFAULT y IOSCHED_BFQ y BFQ_GROUP_IOSCHED y - DEFAULT_BFQ y - DEFAULT_IOSCHED bfq ''; }; |