Re: [PATCH rfc 0/2] mm: cma: make cma_release() non-blocking

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To: Roman Gushchin <guro@xxxxxx>
Subject: Re: [PATCH rfc 0/2] mm: cma: make cma_release() non-blocking
From: Mike Kravetz <mike.kravetz@xxxxxxxxxx>
Date: Thu, 22 Oct 2020 10:25:52 -0700
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, Zi Yan <ziy@xxxxxxxxxx>, Joonsoo Kim <iamjoonsoo.kim@xxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, kernel-team@xxxxxx
In-reply-to: <20201022171628.GE300658@carbon.dhcp.thefacebook.com>
References: <20201016225254.3853109-1-guro@fb.com> <3f455d27-6d99-972f-b77f-b5b473b7614d@oracle.com> <20201022023352.GC300658@carbon.dhcp.thefacebook.com> <91779b4c-378d-66ee-2df0-edb270dd4d04@oracle.com> <20201022171628.GE300658@carbon.dhcp.thefacebook.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.11.0

On 10/22/20 10:16 AM, Roman Gushchin wrote:
> As now, I want to unblock Zi Yan on his work on 1 GB THPs, so maybe
> we can go with introducing cma_release_nowait(), as I suggested in
> the other e-mail in this thread? Do you have any objections?

No objections from me.  And, I like that it could be used by the hugetlb
code to make it simpler.

-- 
Mike Kravetz

References:
- [PATCH rfc 0/2] mm: cma: make cma_release() non-blocking
  - From: Roman Gushchin
- Re: [PATCH rfc 0/2] mm: cma: make cma_release() non-blocking
  - From: Mike Kravetz
- Re: [PATCH rfc 0/2] mm: cma: make cma_release() non-blocking
  - From: Roman Gushchin
- Re: [PATCH rfc 0/2] mm: cma: make cma_release() non-blocking
  - From: Mike Kravetz
- Re: [PATCH rfc 0/2] mm: cma: make cma_release() non-blocking
  - From: Roman Gushchin

Prev by Date: Re: [PATCH v4] mm: memcg/slab: Stop reparented obj_cgroups from charging root
Next by Date: Re: Buggy commit tracked to: "Re: [PATCH 2/9] iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c"
Previous by thread: Re: [PATCH rfc 0/2] mm: cma: make cma_release() non-blocking
Next by thread: Re: [PATCH rfc 0/2] mm: cma: make cma_release() non-blocking
Index(es):
- Date
- Thread

[Index of Archives] [Linux ARM Kernel] [Linux ARM] [Linux Omap] [Fedora ARM] [IETF Annouce] [Bugtraq] [Linux OMAP] [Linux MIPS] [eCos] [Asterisk Internet PBX] [Linux API]