[BLOCK] elevator: Make elevator=as work again for anticipatory
Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com> Signed-off-by: Jens Axboe <axboe@suse.de>wifi-calibration
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5a22579137
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752a3b7963
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@ -149,6 +149,13 @@ static void elevator_setup_default(void)
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if (!chosen_elevator[0])
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if (!chosen_elevator[0])
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strcpy(chosen_elevator, CONFIG_DEFAULT_IOSCHED);
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strcpy(chosen_elevator, CONFIG_DEFAULT_IOSCHED);
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/*
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* Be backwards-compatible with previous kernels, so users
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* won't get the wrong elevator.
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*/
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if (!strcmp(chosen_elevator, "as"))
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strcpy(chosen_elevator, "anticipatory");
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/*
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/*
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* If the given scheduler is not available, fall back to no-op.
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* If the given scheduler is not available, fall back to no-op.
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*/
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*/
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