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Android kernel source for the Galaxy A52 5G (a52xq)
- C 98.1%
- Assembly 1.2%
- Makefile 0.3%
- Shell 0.1%
| Filename | Latest commit message | Latest commit date |
|---|---|---|
9a05300da0
The SchedTune CPU boosting API is currently used from sugov_get_util() to get the boosted utilization and to pass it into schedutil_cpu_util(). When UtilClamp is in use instead we call schedutil_cpu_util() by passing in just the CFS utilization and the clamping is done internally on the aggregated CFS+RT utilization for FREQUENCY_UTIL calls. This asymmetry is not required moreover, schedutil code is polluted by non-mainline SchedTune code. Wrap SchedTune API call related to cpu utilization boosting with a more generic and mainlinish UtilClamp call: - uclamp_rq_util_with(cpu, util, p) <= boosted_cpu_util(cpu) This new API is already used in schedutil_cpu_util() to clamp the aggregated RT+CFS utilization on FREQUENCY_UTIL calls. Move the cpu boosting into uclamp_rq_util_with() so that we remove any SchedTune specific bit from kernel/sched/cpufreq_schedutil.c. Get rid of the no more required boosted_cpu_util(cpu) method and replace it with a stune_util(cpu, util) which signature is better aligned with its uclamp_rq_util_with(cpu, util, p) counterpart. Bug: 120440300 Signed-off-by: Patrick Bellasi <patrick.bellasi@arm.com> Signed-off-by: Qais Yousef <qais.yousef@arm.com> Change-Id: I45b0f0f54123fe0a2515fa9f1683842e6b99234f [Removed superfluous __maybe_unused for capacity_orig_of] Signed-off-by: Quentin Perret <qperret@google.com> |
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| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| abi_gki_aarch64.xml | ||
| abi_gki_aarch64_whitelist | ||
| build.config.aarch64 | ||
| build.config.allmodconfig | ||
| build.config.allmodconfig.aarch64 | ||
| build.config.allmodconfig.x86_64 | ||
| build.config.common | ||
| build.config.cuttlefish.aarch64 | ||
| build.config.cuttlefish.x86_64 | ||
| build.config.gki | ||
| build.config.gki.aarch64 | ||
| build.config.gki.x86_64 | ||
| build.config.x86_64 | ||
| COPYING | ||
| CREDITS | ||
| cuttlefish.fragment | ||
| 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 Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.
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.