| Kconfig.iosched (59131d8e0ae91f2e94909e0795923c4c7ee7eb8c) | Kconfig.iosched (31e4c28d95e64f2d5d3c497a3ecf37c62de635b4) |
|---|---|
| 1if BLOCK 2 3menu "IO Schedulers" 4 5config IOSCHED_NOOP 6 bool 7 default y 8 ---help--- --- 9 unchanged lines hidden (view full) --- 18 ---help--- 19 The deadline I/O scheduler is simple and compact. It will provide 20 CSCAN service with FIFO expiration of requests, switching to 21 a new point in the service tree and doing a batch of IO from there 22 in case of expiry. 23 24config IOSCHED_CFQ 25 tristate "CFQ I/O scheduler" | 1if BLOCK 2 3menu "IO Schedulers" 4 5config IOSCHED_NOOP 6 bool 7 default y 8 ---help--- --- 9 unchanged lines hidden (view full) --- 18 ---help--- 19 The deadline I/O scheduler is simple and compact. It will provide 20 CSCAN service with FIFO expiration of requests, switching to 21 a new point in the service tree and doing a batch of IO from there 22 in case of expiry. 23 24config IOSCHED_CFQ 25 tristate "CFQ I/O scheduler" |
| 26 select BLK_CGROUP |
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| 26 default y 27 ---help--- 28 The CFQ I/O scheduler tries to distribute bandwidth equally 29 among all processes in the system. It should provide a fair 30 and low latency working environment, suitable for both desktop 31 and server systems. 32 33 This is the default I/O scheduler. --- 28 unchanged lines hidden --- | 27 default y 28 ---help--- 29 The CFQ I/O scheduler tries to distribute bandwidth equally 30 among all processes in the system. It should provide a fair 31 and low latency working environment, suitable for both desktop 32 and server systems. 33 34 This is the default I/O scheduler. --- 28 unchanged lines hidden --- |