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46195de38a
The mempool is for guaranteed memory allocation during extreme VM load (see the header of mempool.c of the kernel). But rtrs-srv allocates pages only when creating new session. There is no need to use the mempool. With the removal of mempool, rtrs-server no longer need to reserve huge mount of memory, this will avoid error like this: https://lore.kernel.org/lkml/20220620020727.GA3669@xsang-OptiPlex-9020/ Link: https://lore.kernel.org/r/20220712103113.617754-6-haris.iqbal@ionos.com Reported-by: kernel test robot <oliver.sang@intel.com> Signed-off-by: Gioh Kim <gi-oh.kim@ionos.com> Signed-off-by: Jack Wang <jinpu.wang@ionos.com> Signed-off-by: Md Haris Iqbal <haris.iqbal@ionos.com> Acked-by: Guoqing Jiang <guoqing.jiang@linux.dev> Signed-off-by: Leon Romanovsky <leon@kernel.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 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.