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Vincent Guittot
287cdaac57
Since commit:523e979d31("sched/core: Use PELT for scale_rt_capacity()") scale_rt_capacity() returns the remaining capacity and not a scale factor to apply on cpu_capacity_orig. arch_scale_cpu() is directly called by scale_rt_capacity() so we must take the sched_domain argument. Reported-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com> Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Fixes:523e979d31("sched/core: Use PELT for scale_rt_capacity()") Link: http://lkml.kernel.org/r/20180904093626.GA23936@linaro.org Signed-off-by: Ingo Molnar <mingo@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 Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.
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.