7c45d82826
<linux/sched.h> indirectly via cpumask.h path includes the ilog2.h header to calculate ilog2(TASK_REPORT_MAX). The following patches drops sched.h dependency on cpumask.h, and to have a successful build, the header has to be included explicitly. sched.h is a frequently included header, and it's better to keep the dependency list as small as possible. So, instead of including ilog2.h for a single BUILD_BUG_ON() check, the same check may be implemented by taking exponent of the other part of equation. Link: https://lkml.kernel.org/r/20240528005648.182376-3-yury.norov@gmail.com Signed-off-by: Yury Norov <yury.norov@gmail.com> Cc: Amit Daniel Kachhap <amit.kachhap@gmail.com> Cc: Anna-Maria Behnsen <anna-maria@linutronix.de> Cc: Christoph Lameter <cl@linux.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Dennis Zhou <dennis@kernel.org> Cc: Frederic Weisbecker <frederic@kernel.org> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Juri Lelli <juri.lelli@redhat.com> Cc: Kees Cook <keescook@chromium.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Paul E. McKenney <paulmck@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rafael J. Wysocki <rafael@kernel.org> Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk> Cc: Tejun Heo <tj@kernel.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: Vincent Guittot <vincent.guittot@linaro.org> Cc: Viresh Kumar <viresh.kumar@linaro.org> Cc: Yury Norov <yury.norov@nvidia.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.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 reStructuredText 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.