Re: [PATCH RFC 4/4] mm, page_alloc: add static key for should_fail_alloc_page()

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On Fri, May 31, 2024 at 11:33:35AM +0200, Vlastimil Babka wrote:
> Similarly to should_failslab(), remove the overhead of calling the
> noinline function should_fail_alloc_page() with a static key that guards
> the allocation hotpath callsite and is controlled by the fault and error
> injection frameworks.
> 
> Signed-off-by: Vlastimil Babka <vbabka@xxxxxxx>

Reviewed-by: Roman Gushchin <roman.gushchin@xxxxxxxxx>

Thanks!




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