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91f21216a7
The feedback-driven DAMOS quota auto-tuning feature allows only single goal to the DAMON kernel API users. The API users could implement multiple goals for the end-users on their level, and that's what DAMON sysfs interface is doing. More DAMON kernel API users such as DAMON_RECLAIM would need to do similar work. To reduce unnecessary future duplciated efforts, support multiple goals from DAMOS core layer. To make the support in minimum non-destructive change, keep the old single goal setup interface, and add multiple goals setup. The single goal will treated as one of the multiple goals, so old API users are not required to make any change. Link: https://lkml.kernel.org/r/20240219194431.159606-9-sj@kernel.org Signed-off-by: SeongJae Park <sj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.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 Restructured Text 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.