d674064463
Currently when calculating boosted util for a cpu, it uses a fixed value of 1024 for calculation. So when top-app tasks moved to LC, which has much lower capacity than BC, the freq calculated will be high even the cpu util is low. This results in higher power consumption, especially on arch which has more little cores than big cores. By replacing the fixed value of 1024 with actual cpu capacity will reduce the freq calculated on LC. Bug: 152925197 Test: boosted util reduced on little cores Signed-off-by: Rick Yiu <rickyiu@google.com> Change-Id: I80cdd08a2c7fa5e674c43bfc132584d85c14622b |
||
---|---|---|
android | ||
arch | ||
block | ||
certs | ||
crypto | ||
Documentation | ||
drivers | ||
firmware | ||
fs | ||
include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
LICENSES | ||
mm | ||
net | ||
samples | ||
scripts | ||
security | ||
sound | ||
techpack | ||
tools | ||
usr | ||
virt | ||
.clang-format | ||
.cocciconfig | ||
.get_maintainer.ignore | ||
.gitattributes | ||
.gitignore | ||
.gitmodules | ||
.mailmap | ||
AndroidKernel.mk | ||
build.config.aarch64 | ||
build.config.allmodconfig | ||
build.config.allmodconfig.aarch64 | ||
build.config.allmodconfig.arm | ||
build.config.allmodconfig.x86_64 | ||
build.config.arm | ||
build.config.common | ||
build.config.gki | ||
build.config.gki_kasan | ||
build.config.gki_kasan.aarch64 | ||
build.config.gki_kasan.x86_64 | ||
build.config.gki_kprobes | ||
build.config.gki_kprobes.aarch64 | ||
build.config.gki_kprobes.x86_64 | ||
build.config.gki-debug.aarch64 | ||
build.config.gki-debug.x86_64 | ||
build.config.gki.aarch64 | ||
build.config.gki.x86_64 | ||
build.config.goldfish.arm | ||
build.config.goldfish.arm64 | ||
build.config.goldfish.mips | ||
build.config.goldfish.mips64 | ||
build.config.goldfish.x86 | ||
build.config.goldfish.x86_64 | ||
build.config.x86_64 | ||
COPYING | ||
CREDITS | ||
gen_headers_arm64.bp | ||
gen_headers_arm.bp | ||
Kbuild | ||
Kconfig | ||
kernel_headers.py | ||
MAINTAINERS | ||
Makefile | ||
OWNERS | ||
README | ||
verity_dev_keys.x509 |
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.