Re: [PATCH v2 2/4] mm/util: Add kvmalloc_node_caller

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To: "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx>
Subject: Re: [PATCH v2 2/4] mm/util: Add kvmalloc_node_caller
From: David Rientjes <rientjes@xxxxxxxxxx>
Date: Wed, 24 Mar 2021 12:04:29 -0700 (PDT)
Cc: linux-mm@xxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, Christoph Lameter <cl@xxxxxxxxx>, Pekka Enberg <penberg@xxxxxxxxxx>, Joonsoo Kim <iamjoonsoo.kim@xxxxxxx>, Vlastimil Babka <vbabka@xxxxxxx>, Uladzislau Rezki <urezki@xxxxxxxxx>, Nicholas Piggin <npiggin@xxxxxxxxx>
In-reply-to: <20210324150518.2734402-3-willy@infradead.org>
References: <20210324150518.2734402-1-willy@infradead.org> <20210324150518.2734402-3-willy@infradead.org>

On Wed, 24 Mar 2021, Matthew Wilcox (Oracle) wrote:

> Allow the caller of kvmalloc to specify who counts as the allocator
> of the memory instead of assuming it's the immediate caller.
> 
> Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>

Acked-by: David Rientjes <rientjes@xxxxxxxxxx>

References:
- [PATCH v2 0/4] vmalloc: Improve vmalloc(4MB) performance
  - From: Matthew Wilcox (Oracle)
- [PATCH v2 2/4] mm/util: Add kvmalloc_node_caller
  - From: Matthew Wilcox (Oracle)

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