OSCL-LXR

cgroups support for the BFQ I/O scheduler.

Budget Fair Queueing (BFQ) I/O scheduler.

Header file for the BFQ I/O scheduler: data structures and prototypes of interface functions among BFQ components.

Hierarchical Budget Worst-case Fair Weighted Fair Queueing (B-WF2Q+): hierarchical scheduling algorithm by which the BFQ I/O scheduler schedules generic entities.

This handles all read/write requests to block devices

Refer to Documentation/block/inline-encryption.rst for detailed explanation.

DOC: blk-crypto profiles 'struct blk_crypto_profile' contains all generic inline encryption-related state for a particular inline encryption device.

Refer to Documentation/block/inline-encryption.rst for detailed explanation.

Functions to sequence PREFLUSH and FUA writes.

Functions related to io context handling

SPDX-License-Identifier: GPL-2.0 IO cost model based controller.

Block rq-qos base io controller This works similar to wbt with a few exceptions It's bio based, so the latency covers the whole block layer in addition to the actual io.

Block rq-qos policy for assigning an I/O priority class to requests.

Functions related to generic helpers functions

Functions related to mapping data to requests

Functions related to segment and merge handling

Functions related to sysfs handling

Functions related to generic timeout handling of requests.

bounce buffer handling for block devices Split from highmem.c

Disk events - monitor disk events like media change and eject request.

t10_pi.c - Functions for generating and verifying T10 Protection Information.