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Commit 752a3b79 authored by Chuck Ebbert's avatar Chuck Ebbert Committed by Jens Axboe
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[BLOCK] elevator: Make elevator=as work again for anticipatory 



Signed-off-by: default avatarChuck Ebbert <76306.1226@compuserve.com>
Signed-off-by: default avatarJens Axboe <axboe@suse.de>
parent 5a225791

block/elevator.c

+7 −0
Original line number Diff line number Diff line
@@ -149,6 +149,13 @@ static void elevator_setup_default(void) 
	if (!chosen_elevator[0])

		strcpy(chosen_elevator, CONFIG_DEFAULT_IOSCHED);



	/*

	 * Be backwards-compatible with previous kernels, so users

	 * won't get the wrong elevator.

	 */

	if (!strcmp(chosen_elevator, "as"))

		strcpy(chosen_elevator, "anticipatory");



 	/*

 	 * If the given scheduler is not available, fall back to no-op.

 	 */