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faf1786077
'struct iio_map' are not modified in these drivers. Constifying this structure moves some data to a read-only section, so increase overall security. In order to do it, the prototype of iio_map_array_register() and devm_iio_map_array_register(), and a few structures that hold a "struct iio_map *" need to be adjusted. On a x86_64, with allmodconfig, as an example: Before: ====== text data bss dec hex filename 21086 760 0 21846 5556 drivers/iio/adc/axp20x_adc.o After: ===== text data bss dec hex filename 21470 360 0 21830 5546 drivers/iio/adc/axp20x_adc.o 33842 1697 384 35923 8c53 drivers/iio/addac/ad74413r.o -- Compile tested only Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://patch.msgid.link/5729dc3cc3892ecf0d8ea28c5f7307b34e27493e.1725729801.git.christophe.jaillet@wanadoo.fr Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> |
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| block | ||
| certs | ||
| 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 | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| COPYING | ||
| CREDITS | ||
| 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.