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[PATCH/RESEND,v4,2/2] block: compile ROW statically into the kernel

Message ID 1355233280-25923-3-git-send-email-tlinder@codeaurora.org (mailing list archive)
State New, archived
Headers show

Commit Message

tlinder Dec. 11, 2012, 1:41 p.m. UTC 
From: Tatyana Brokhman <tlinder@codeaurora.org>

ROW is a new scheduling algorithm. Similar to the existing scheduling
algorithms it should be compiled to the kernel statically giving the user
the ability to switch to it without kernel recompilation.

Signed-off-by: Tatyana Brokhman <tlinder@codeaurora.org>
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Patch

diff --git a/block/Kconfig.iosched b/block/Kconfig.iosched
index 5a747e2..401f42d 100644
--- a/block/Kconfig.iosched
+++ b/block/Kconfig.iosched
@@ -23,6 +23,7 @@  config IOSCHED_DEADLINE
 
 config IOSCHED_ROW
 	tristate "ROW I/O scheduler"
+	default y
 	---help---
 	  The ROW I/O scheduler gives priority to READ requests over the
 	  WRITE requests when dispatching, without starving WRITE requests.