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Commit cd763806 authored by Vinayak Menon's avatar Vinayak Menon
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mm: Kconfig: add HAVE_LOW_MEMORY_KILLER 



When a low memory killer is available either as a
user/kernel space module, we do not prefer the OOM
killer to trigger early. Add a config to avoid
premature OOMs in the presence of such low memory
killers.

Change-Id: I27f51e347aa7ba559e54753e9962e5ebc67c9ce7
Signed-off-by: default avatarVinayak Menon <vinmenon@codeaurora.org>
parent fb5728db

mm/Kconfig

+8 −0
Original line number Diff line number Diff line
@@ -799,3 +799,11 @@ config SPECULATIVE_PAGE_FAULT 
	 detected or because underlying PMD or PTE tables are not yet

	 allocating, it is failing its processing and a classic page fault

	 is then tried.



config HAVE_LOW_MEMORY_KILLER

	bool "Have user/kernel space low memory killer"

	default n

	help

	  Say 'y' if you have a user/kernel low memory killer and thus you

	  want page allocator to provide sufficient time before it triggers

	  Out of Memory killer.