727c3991df
balance_push(). sched_setscheduler() spliced the balance callbacks accross a lock break which makes an interleaving schedule() observe an empty list. -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAmKvHpETHHRnbHhAbGlu dXRyb25peC5kZQAKCRCmGPVMDXSYoUCfD/9LVsemdRGoz2Ur7LUjKMq9op7rzFmD arDTPsvb5ukbD2u+PrObo6pkAQvmSu/b/qFhLQNkGLUMWn/Ok5mq2jikwArboT3X k/BC56p7NSynJr2Xb035UcvlnLZxPn0giUo9SeGaGM4zm4rioXyrBWkmsjXmFh19 LrRTCip9Aom5F+ctCC96BOGvrsM/C3F4si7ZwEp8ZCcClmhrrZhTBEPFGKg0AuVJ qJkxgVmvuszaS7CL5ZyHiE35liyqRYx/NLldVWWFKxQcBqlGxqB/4ymB3QyecJfI VsuWr8oNZOGbjbhg7Nv/qdbDTz5dHxpEuzHx0osAFhUwQ7TSmJfh2InE1Xe0jNyU 0HXFsx2kmytLoMDuZCkzGJRaGotSsLL7ZTs2e6Ktbh4j42MGQaHYC5GbX68Doxv1 A9aoKenh658oU26kPXGI0iYo9tkToMY7U8HM56CXxaAc5+XwHKPoU2pUOUTrD0a/ eqP2Uu7QMuNzQ6M9vsD/lAm8HUlicp08h9s6wzENIwGSkJ7GdpItat5Mbh1pu7yh dL1+1q6kZCBjc9oy7THV4Oqph6Hxgg/oze9Oi9f4ocvt97GHtn1ahEOxey2i/CJR 7912p/yxbVXWOmUV6BGZ1TxjV3P9HpgWD5KPt/vOItnhMeWFU0NnxW6e0JJSV4T9 5dmPK8wH0/Nzvg== =k54w -----END PGP SIGNATURE----- Merge tag 'sched-urgent-2022-06-19' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fix from Thomas Gleixner: "A single scheduler fix plugging a race between sched_setscheduler() and balance_push(). sched_setscheduler() spliced the balance callbacks accross a lock break which makes it possible for an interleaving schedule() to observe an empty list" * tag 'sched-urgent-2022-06-19' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched: Fix balance_push() vs __sched_setscheduler() |
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| Documentation | ||
| LICENSES | ||
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| 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 | ||
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.