forked from luck/tmp_suning_uos_patched
2f1835dffa
Pull irq updates from Ingo Molnar: "The changes in this cycle were: - Remove the irq timings/variance statistics code that tried to predict when the next interrupt would occur, which didn't work out as hoped and is replaced by another mechanism. - This new mechanism is the 'array suffix computation' estimate, which is superior to the previous one as it can detect not just a single periodic pattern, but independent periodic patterns along a log-2 scale of bucketing and exponential moving average. The comments are longer than the code - and it works better at predicting various complex interrupt patterns from real-world devices than the previous estimate. - avoid IRQ-work self-IPIs on the local CPU - fix work-list corruption in irq_set_affinity_notifier()" * 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irq_work: Do not raise an IPI when queueing work on the local CPU genirq/devres: Use struct_size() in devm_kzalloc() genirq/timings: Add array suffix computation code genirq/timings: Remove variance computation code genirq: Prevent use-after-free and work list corruption |
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arch | ||
block | ||
certs | ||
crypto | ||
Documentation | ||
drivers | ||
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 | ||
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 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.