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25b4da74a9
On a large system, it can be convenient to tell rcutorture to run several instances of the default scenarios. Currently, this requires explicitly listing them, for example, "--configs '2*SRCU-N 2*SRCU-P...'". Although this works, it is rather inconvenient. This commit therefore allows "CFLIST" to be specified to indicate the default list of scenarios called out in the relevant CFLIST file, for example, for RCU, tools/testing/selftests/rcutorture/configs/rcu/CFLIST. In addition, multipliers may be used to run multiple instances of all the scenarios. For example, on a 256-CPU system, "--configs '3*CFLIST'" would run three instances of each scenario concurrently with one CPU left over. Thus "--configs '3*CFLIST TINY01'" would exactly consume all 256 CPUs, which makes rcutorture's jitter feature more effective. Signed-off-by: Paul E. McKenney <paulmck@kernel.org> |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| 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 | ||
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.