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0dfcb72d33
The loop between elf_core_dump() and dump_user_range() can run for so long that the system shows softlockup messages, with side effects like workqueues and RCU getting stuck on the core dumping CPU. Add a cond_resched() in dump_user_range() to avoid that softlockup. Signed-off-by: Rik van Riel <riel@surriel.com> Link: https://lore.kernel.org/r/20241010113651.50cb0366@imladris.surriel.com Signed-off-by: Christian Brauner <brauner@kernel.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 reStructuredText 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.