264d25275a
Since commit57ea974fb8("driver core: Rewrite test_async_driver_probe to cover serialization and NUMA affinity"), running the test with NUMA disabled results in warning messages similar to the following. test_async_driver test_async_driver.12: NUMA node mismatch -1 != 0 If CONFIG_NUMA=n, dev_to_node(dev) returns -1, and numa_node_id() returns 0. Both are widely used, so it appears risky to change return values. Augment the check with IS_ENABLED(CONFIG_NUMA) instead to fix the problem. Cc: Alexander Duyck <alexander.h.duyck@linux.intel.com> Fixes:57ea974fb8("driver core: Rewrite test_async_driver_probe to cover serialization and NUMA affinity") Signed-off-by: Guenter Roeck <linux@roeck-us.net> Cc: stable <stable@vger.kernel.org> Acked-by: Alexander Duyck <alexander.h.duyck@linux.intel.com> Link: https://lore.kernel.org/r/20191127202453.28087-1-linux@roeck-us.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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 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.