| // SPDX-License-Identifier: GPL-2.0 | |
| //! Types for working with the block layer. | |
| pub mod mq; | |
| /// Bit mask for masking out [`SECTOR_SIZE`]. | |
| pub const SECTOR_MASK: u32 = bindings::SECTOR_MASK; | |
| /// Sectors are size `1 << SECTOR_SHIFT`. | |
| pub const SECTOR_SHIFT: u32 = bindings::SECTOR_SHIFT; | |
| /// Size of a sector. | |
| pub const SECTOR_SIZE: u32 = bindings::SECTOR_SIZE; | |
| /// The difference between the size of a page and the size of a sector, | |
| /// expressed as a power of two. | |
| pub const PAGE_SECTORS_SHIFT: u32 = bindings::PAGE_SECTORS_SHIFT; |