e0c0fc18f1
On RISC-V, when the kernel runs code on behalf of a user thread, and the kernel executes a WARN() or WARN_ON(), the user thread will be sent a bogus SIGTRAP. Fix the RISC-V kernel code to not send a SIGTRAP when a WARN()/WARN_ON() is executed. Signed-off-by: Vincent Chen <vincent.chen@sifive.com> Reviewed-by: Christoph Hellwig <hch@lst.de> [paul.walmsley@sifive.com: fixed subject] Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>
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.