Jeff Kirsher
5642e27bf6
Revert "igb: reduce CPU0 latency when updating statistics"
This reverts commit 59361316afcb08569af21e1af83e89c7051c055a. Due to problems found in additional testing, this causes an illegal context switch in the RCU read-side critical section. CC: Dave Jones <davej@codemonkey.org.uk> CC: Cong Wang <xiyou.wangcong@gmail.com> CC: Jan Jablonsky <jan.jablonsky@thalesgroup.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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.
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