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-rw-r--r--0020-ZEN-INTERACTIVE-Use-BFQ-as-our-elevator.patch49
1 files changed, 0 insertions, 49 deletions
diff --git a/0020-ZEN-INTERACTIVE-Use-BFQ-as-our-elevator.patch b/0020-ZEN-INTERACTIVE-Use-BFQ-as-our-elevator.patch
deleted file mode 100644
index fd288436c2f2..000000000000
--- a/0020-ZEN-INTERACTIVE-Use-BFQ-as-our-elevator.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: "Jan Alexander Steffens (heftig)" <jan.steffens@gmail.com>
-Date: Mon, 27 Jan 2020 18:11:05 +0100
-Subject: [PATCH] ZEN: INTERACTIVE: Use BFQ as our elevator
-
-Add a scheduler even to multi-queue block devices: We prefer
-interactivity to throughput and want BFQ if possible.
----
- block/elevator.c | 6 ++++++
- init/Kconfig | 4 ++++
- 2 files changed, 10 insertions(+)
-
-diff --git a/block/elevator.c b/block/elevator.c
-index c319765892bb90f00162cb6cac03f8d5434e64b2..062c1c055559b6a627e96031bcd9a06efa9ea85f 100644
---- a/block/elevator.c
-+++ b/block/elevator.c
-@@ -638,11 +638,17 @@ static struct elevator_type *elevator_get_default(struct request_queue *q)
- if (q->tag_set && q->tag_set->flags & BLK_MQ_F_NO_SCHED_BY_DEFAULT)
- return NULL;
-
-+#ifndef CONFIG_ZEN_INTERACTIVE
- if (q->nr_hw_queues != 1 &&
- !blk_mq_is_shared_tags(q->tag_set->flags))
- return NULL;
-+#endif
-
-+#if defined(CONFIG_ZEN_INTERACTIVE) && defined(CONFIG_IOSCHED_BFQ)
-+ return elevator_get(q, "bfq", false);
-+#else
- return elevator_get(q, "mq-deadline", false);
-+#endif
- }
-
- /*
-diff --git a/init/Kconfig b/init/Kconfig
-index 40b922be8c2af3b67156290a06a92f7bd1517bab..fb5f80b921d04941aebedec13cdcbd93c5a3e76b 100644
---- a/init/Kconfig
-+++ b/init/Kconfig
-@@ -122,6 +122,10 @@ config ZEN_INTERACTIVE
- help
- Tunes the kernel for responsiveness at the cost of throughput and power usage.
-
-+ --- Block Layer ----------------------------------------
-+
-+ Default scheduler.........: mq-deadline -> bfq
-+
- config BROKEN
- bool
-