mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-04-03 13:09:11 +08:00
32d4fd5751
Commitc227233ad6("intel_idle: enable interrupts before C1 on Xeons") wrecked intel_idle in two ways: - must not have tracing in idle functions - must return with IRQs disabled Additionally, it added a branch for no good reason. Fixes:c227233ad6("intel_idle: enable interrupts before C1 on Xeons") Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> [ rjw: Moved the intel_idle() kerneldoc comment next to the function ] Cc: 5.16+ <stable@vger.kernel.org> # 5.16+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.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.