Is it possible to allocate large memory chunk in Linux kernel? -


is possible allocate large piece of memory in linux kernel, example 64 mib?

you can not allocate 64 mb memory inside linux kernel code in single kmalloc() or other memory allocation routine. limited & arch dependent.

you can using boot time memory allocation techniques. can refer http://www.xml.com/ldd/chapter/book/ch13.html

http://www.xml.com/ldd/chapter/book/ch07.html#t5


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