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A mirror of the official Linux kernel repository just in case
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/* * This function, adfs_get_block, is responsible for retrieving the block data * within an ADFS (Acorn Disk File System) inode. It checks whether the block * exists and maps it to a buffer head for further processing. * * Parameters: * - inode: Pointer to the inode structure representing the file. * - block: The block number to retrieve. * - bh: Pointer to the buffer head structure to map the block data. * - create: Boolean flag indicating whether block allocation is allowed. * * Return Values: * - Returns 0 on success, indicating that the block data has been successfully mapped. * - Returns -EFBIG if the provided block number exceeds the inode's block count, indicating an invalid block number. * - Returns -EIO if there is an error during the block mapping process, indicating a mapping error. * - Returns -EOPNOTSUPP if block allocation is not supported, indicating that block allocation is not yet implemented. */ |
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| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
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| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| COPYING | ||
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| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.