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7dedfd4335
Currently qemu output appears on standard output, but is inaccessible later on. This commit therefore captures this output and causes kvm-recheck.sh to output this output if QEMU gave a non-zero non-137 exit code. (And exit code of 137 indicates that QEMU was killed, in which case we want to know about the hang rather than the fact that QEMU was killed.) Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.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.