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Commit 339b0c08 authored by David Howells's avatar David Howells Committed by Linus Torvalds
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[PATCH] FRV: Permit large kmalloc allocations [try #2] 



Permit kmalloc() to make allocations of up to 32MB if so configured.  This
may be useful under NOMMU conditions where vmalloc() can't do this.

Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent afefdbb2

arch/frv/Kconfig

+8 −0
Original line number Diff line number Diff line
@@ -86,6 +86,14 @@ config HIGHPTE 
	  with a lot of RAM, this can be wasteful of precious low memory.

	  Setting this option will put user-space page tables in high memory.



config LARGE_ALLOCS

	bool "Allow allocating large blocks (> 1MB) of memory"

	help

	  Allow the slab memory allocator to keep chains for very large memory

	  sizes - up to 32MB. You may need this if your system has a lot of

	  RAM, and you need to able to allocate very large contiguous chunks.

	  If unsure, say N.



source "mm/Kconfig"



choice