1b51d8271973e4966078f0c1a5cb061ae9a424d2
Author: Andrey Ryabinin <aryabinin@virtuozzo.com> The size of the ip_tunnel_prl structs allocation is controllable from user-space, thus it's better to avoid spam in dmesg if allocation failed. Also add __GFP_ACCOUNT as this is a good candidate for per-memcg accounting. Allocation is temporary and limited by 4GB. Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com> Signed-off-by: Vasily Averin <vvs@virtuozzo.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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