From: "Bodeddula, Balasubramaniam" <bodeddub@amazon.com> To: Chen Huang <chenhuang5@huawei.com>, Muchun Song <songmuchun@bytedance.com>, "will@kernel.org" <will@kernel.org>, "akpm@linux-foundation.org" <akpm@linux-foundation.org>, "david@redhat.com" <david@redhat.com>, "osalvador@suse.de" <osalvador@suse.de>, "mike.kravetz@oracle.com" <mike.kravetz@oracle.com>, "rientjes@google.com" <rientjes@google.com> Cc: "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, "linux-mm@kvack.org" <linux-mm@kvack.org>, "duanxiongchun@bytedance.com" <duanxiongchun@bytedance.com>, "Umesh Sargur, Gautam" <sargur@amazon.com> Subject: Re: [PATCH 0/3] Add support for free vmemmap pages of HugeTLB for arm64 Date: Thu, 11 Mar 2021 05:00:42 +0000 [thread overview] Message-ID: <ED06294F-F046-4B21-9E52-F439C2B32B45@amazon.com> (raw) In-Reply-To: <3eae8b3e-d6e0-83c8-e9c6-5420767788d5@huawei.com> Chen, is your testing steps documented somewhere, can you please point us to the same. I followed some steps for testing the x86 patches, just wanted to make sure I am covering your tests as well. We are actively working on building and testing these patches for ARM. On 11/03/21, 9:44 AM, "Chen Huang" <chenhuang5@huawei.com> wrote: CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you can confirm the sender and know the content is safe. 在 2021/3/10 15:15, Muchun Song 写道: > This patchset is based on the series of "Free some vmemmap pages of HugeTLB > page". More details can refer to the below link. > > https://lkml.kernel.org/r/20210308102807.59745-1-songmuchun@bytedance.com > > I often received some feedback (We want to test this feature on arm64) before. > Because the previous code has been reviewed for 18 versions and is merged > into mm tree, I think that it is time to release this patchset. If you want > to test then you can start now :-). And I also hope someone can review this. > > Thanks. > > Muchun Song (3): > mm: bootmem_info: mark register_page_bootmem_info_section __init > mm: hugetlb: introduce arch_free_vmemmap_page > arm64: mm: hugetlb: add support for free vmemmap pages of HugeTLB > > arch/arm64/mm/mmu.c | 5 +++++ > arch/x86/mm/init_64.c | 5 +++++ > fs/Kconfig | 4 ++-- > mm/bootmem_info.c | 4 ++-- > mm/sparse-vmemmap.c | 9 +++++++-- > 5 files changed, 21 insertions(+), 6 deletions(-) > Tested-by: Chen Huang <chenhuang5@huawei.com> I have tested the patch and the result is same as the last time.
WARNING: multiple messages have this Message-ID (diff)
From: "Bodeddula, Balasubramaniam" <bodeddub@amazon.com> To: Chen Huang <chenhuang5@huawei.com>, Muchun Song <songmuchun@bytedance.com>, "will@kernel.org" <will@kernel.org>, "akpm@linux-foundation.org" <akpm@linux-foundation.org>, "david@redhat.com" <david@redhat.com>, "osalvador@suse.de" <osalvador@suse.de>, "mike.kravetz@oracle.com" <mike.kravetz@oracle.com>, "rientjes@google.com" <rientjes@google.com> Cc: "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, "linux-mm@kvack.org" <linux-mm@kvack.org>, "duanxiongchun@bytedance.com" <duanxiongchun@bytedance.com>, "Umesh Sargur, Gautam" <sargur@amazon.com> Subject: Re: [PATCH 0/3] Add support for free vmemmap pages of HugeTLB for arm64 Date: Thu, 11 Mar 2021 05:00:42 +0000 [thread overview] Message-ID: <ED06294F-F046-4B21-9E52-F439C2B32B45@amazon.com> (raw) In-Reply-To: <3eae8b3e-d6e0-83c8-e9c6-5420767788d5@huawei.com> Chen, is your testing steps documented somewhere, can you please point us to the same. I followed some steps for testing the x86 patches, just wanted to make sure I am covering your tests as well. We are actively working on building and testing these patches for ARM. On 11/03/21, 9:44 AM, "Chen Huang" <chenhuang5@huawei.com> wrote: CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you can confirm the sender and know the content is safe. 在 2021/3/10 15:15, Muchun Song 写道: > This patchset is based on the series of "Free some vmemmap pages of HugeTLB > page". More details can refer to the below link. > > https://lkml.kernel.org/r/20210308102807.59745-1-songmuchun@bytedance.com > > I often received some feedback (We want to test this feature on arm64) before. > Because the previous code has been reviewed for 18 versions and is merged > into mm tree, I think that it is time to release this patchset. If you want > to test then you can start now :-). And I also hope someone can review this. > > Thanks. > > Muchun Song (3): > mm: bootmem_info: mark register_page_bootmem_info_section __init > mm: hugetlb: introduce arch_free_vmemmap_page > arm64: mm: hugetlb: add support for free vmemmap pages of HugeTLB > > arch/arm64/mm/mmu.c | 5 +++++ > arch/x86/mm/init_64.c | 5 +++++ > fs/Kconfig | 4 ++-- > mm/bootmem_info.c | 4 ++-- > mm/sparse-vmemmap.c | 9 +++++++-- > 5 files changed, 21 insertions(+), 6 deletions(-) > Tested-by: Chen Huang <chenhuang5@huawei.com> I have tested the patch and the result is same as the last time. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-03-11 5:01 UTC|newest] Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-03-10 7:15 [PATCH 0/3] Add support for free vmemmap pages of HugeTLB for arm64 Muchun Song 2021-03-10 7:15 ` Muchun Song 2021-03-10 7:15 ` [PATCH 1/3] mm: bootmem_info: mark register_page_bootmem_info_section __init Muchun Song 2021-03-10 7:15 ` Muchun Song 2021-03-10 7:15 ` [PATCH 2/3] mm: hugetlb: introduce arch_free_vmemmap_page Muchun Song 2021-03-10 7:15 ` Muchun Song 2021-03-10 12:16 ` kernel test robot 2021-03-10 12:16 ` kernel test robot 2021-03-10 12:16 ` kernel test robot 2021-03-11 0:15 ` kernel test robot 2021-03-11 0:15 ` kernel test robot 2021-03-11 0:15 ` kernel test robot 2021-03-10 7:15 ` [PATCH 3/3] arm64: mm: hugetlb: add support for free vmemmap pages of HugeTLB Muchun Song 2021-03-10 7:15 ` Muchun Song 2021-03-11 0:47 ` kernel test robot 2021-03-11 0:47 ` kernel test robot 2021-03-11 0:47 ` kernel test robot 2021-03-11 4:12 ` [PATCH 0/3] Add support for free vmemmap pages of HugeTLB for arm64 Chen Huang 2021-03-11 4:12 ` Chen Huang 2021-03-11 5:00 ` Bodeddula, Balasubramaniam [this message] 2021-03-11 5:00 ` Bodeddula, Balasubramaniam 2021-03-11 5:00 ` Bodeddula, Balasubramaniam 2021-03-11 6:01 ` Chen Huang 2021-03-11 6:01 ` Chen Huang 2021-03-11 6:01 ` Chen Huang 2021-03-11 18:00 ` Bodeddula, Balasubramaniam 2021-03-11 18:00 ` Bodeddula, Balasubramaniam 2021-03-11 18:00 ` Bodeddula, Balasubramaniam 2021-03-12 2:52 ` Chen Huang 2021-03-12 2:52 ` Chen Huang 2021-03-12 2:52 ` Chen Huang 2021-03-12 17:38 ` Mike Kravetz 2021-03-12 17:38 ` Mike Kravetz 2021-03-12 17:38 ` Mike Kravetz
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