Re: [RFC][PATCH 1/5] mm: Introduce VM_PINNED and interfaces

From: Rik van Riel
Date: Wed May 28 2014 - 21:49:23 EST


On 05/26/2014 10:56 AM, Peter Zijlstra wrote:

> include/linux/mm.h | 3 +
> include/linux/mm_types.h | 5 +
> kernel/fork.c | 2
> mm/mlock.c | 133 ++++++++++++++++++++++++++++++++++++++++++-----
> mm/mmap.c | 18 ++++--
> 5 files changed, 141 insertions(+), 20 deletions(-)

I'm guessing you will also want a patch that adds some code to
rmap.c, madvise.c, and a few other places to actually enforce
the VM_PINNED semantics?

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