cf8194e46c
In the current code, we can not build under !CONFIG_NUMA and !CONFIG_SMP on the Loongson64 platform, it seems bad for the users who just want to use pure single core (not nosmp) to debug, so do the following things to give them a chance: (1) Do not select NUMA and SMP for MACH_LOONGSON64 in Kconfig, make NUMA depends on SMP, and then just set them in the loongson3_defconfig. (2) Move szmem() from numa.c to init.c and add prom_init_memory() under !CONFIG_NUMA. (3) Clean up szmem() due to the statements of case SYSTEM_RAM_LOW and SYSTEM_RAM_HIGH are the same. (4) Remove the useless declaration of prom_init_memory() and add the declaration of szmem() in loongson.h to avoid build error. Signed-off-by: Youling Tang <tangyouling@loongson.cn> Signed-off-by: Jinyang He <hejinyang@loongson.cn> Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
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.