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Linus Torvalds 6bfea141b3 s390 updates for 5.12-rc4
- disable preemption when accessing local per-cpu variables in the new
   counter set driver
 
 - fix by a factor of four increased steal time due to missing
   cputime_to_nsecs() conversion
 
 - fix PCI device structure leak
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Merge tag 's390-5.12-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 updates from Heiko Carstens:

 - disable preemption when accessing local per-cpu variables in the new
   counter set driver

 - fix by a factor of four increased steal time due to missing
   cputime_to_nsecs() conversion

 - fix PCI device structure leak

* tag 's390-5.12-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  s390/pci: fix leak of PCI device structure
  s390/vtime: fix increased steal time accounting
  s390/cpumf: disable preemption when accessing per-cpu variable
History 2021-03-19 11:39:28 -07:00
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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.