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7dd52d301c
Extend the testing of cache-drop. - Added cache_drop_all_and_sync_marked_dirty(). If all registers are dropped from the cache a regcache_mark_dirty() followed by regcache_sync() should not write anything because the cache is empty. - Added cache_drop_all_and_sync_no_defaults(). This is similar to cache_drop_all_and_sync_marked_dirty() except that regcache_mark_dirty() is NOT called. All registers were dropped so regcache_sync() should not write anything. - Added cache_drop_all_and_sync_has_defaults(). This is the same as cache_drop_all_and_sync_no_defaults() except that the regmap has a table of default values. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://msgid.link/r/20240408144600.230848-7-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
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.