From: "Huang\, Ying" <ying.huang@intel.com>
To: Daniel Jordan <daniel.m.jordan@oracle.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Andrea Arcangeli <aarcange@redhat.com>,
Michal Hocko <mhocko@kernel.org>,
Johannes Weiner <hannes@cmpxchg.org>,
Shaohua Li <shli@kernel.org>, Hugh Dickins <hughd@google.com>,
Minchan Kim <minchan@kernel.org>, Rik van Riel <riel@redhat.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>,
Zi Yan <zi.yan@cs.rutgers.edu>
Subject: Re: [PATCH -V6 14/21] swap: Support to move swap account for PMD swap mapping
Date: Thu, 25 Oct 2018 09:06:26 +0800 [thread overview]
Message-ID: <877ei6vnql.fsf@yhuang-dev.intel.com> (raw)
In-Reply-To: <20181024172749.bila5pnfsqsu7th3@ca-dmjordan1.us.oracle.com> (Daniel Jordan's message of "Wed, 24 Oct 2018 10:27:49 -0700")
Daniel Jordan <daniel.m.jordan@oracle.com> writes:
> On Wed, Oct 10, 2018 at 03:19:17PM +0800, Huang Ying wrote:
>> +static struct page *mc_handle_swap_pmd(struct vm_area_struct *vma,
>> + pmd_t pmd, swp_entry_t *entry)
>> +{
>
> Got
> /home/dbbench/linux/mm/memcontrol.c:4719:21: warning: a??mc_handle_swap_pmda?? defined but not used [-Wunused-function]
> static struct page *mc_handle_swap_pmd(struct vm_area_struct *vma,
> when
> # CONFIG_TRANSPARENT_HUGEPAGE is not set
Thanks for pointing this out. Will fix it in the next version.
Best Regards,
Huang, Ying
WARNING: multiple messages have this Message-ID (diff)
From: "Huang\, Ying" <ying.huang@intel.com>
To: Daniel Jordan <daniel.m.jordan@oracle.com>
Cc: Andrew Morton <akpm@linux-foundation.org>, <linux-mm@kvack.org>,
<linux-kernel@vger.kernel.org>,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Andrea Arcangeli <aarcange@redhat.com>,
Michal Hocko <mhocko@kernel.org>,
Johannes Weiner <hannes@cmpxchg.org>,
Shaohua Li <shli@kernel.org>, Hugh Dickins <hughd@google.com>,
Minchan Kim <minchan@kernel.org>, Rik van Riel <riel@redhat.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>,
Zi Yan <zi.yan@cs.rutgers.edu>
Subject: Re: [PATCH -V6 14/21] swap: Support to move swap account for PMD swap mapping
Date: Thu, 25 Oct 2018 09:06:26 +0800 [thread overview]
Message-ID: <877ei6vnql.fsf@yhuang-dev.intel.com> (raw)
In-Reply-To: <20181024172749.bila5pnfsqsu7th3@ca-dmjordan1.us.oracle.com> (Daniel Jordan's message of "Wed, 24 Oct 2018 10:27:49 -0700")
Daniel Jordan <daniel.m.jordan@oracle.com> writes:
> On Wed, Oct 10, 2018 at 03:19:17PM +0800, Huang Ying wrote:
>> +static struct page *mc_handle_swap_pmd(struct vm_area_struct *vma,
>> + pmd_t pmd, swp_entry_t *entry)
>> +{
>
> Got
> /home/dbbench/linux/mm/memcontrol.c:4719:21: warning: ‘mc_handle_swap_pmd’ defined but not used [-Wunused-function]
> static struct page *mc_handle_swap_pmd(struct vm_area_struct *vma,
> when
> # CONFIG_TRANSPARENT_HUGEPAGE is not set
Thanks for pointing this out. Will fix it in the next version.
Best Regards,
Huang, Ying
next prev parent reply other threads:[~2018-10-25 1:06 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-10 7:19 [PATCH -V6 00/21] swap: Swapout/swapin THP in one piece Huang Ying
2018-10-10 7:19 ` Huang Ying
2018-10-10 7:19 ` [PATCH -V6 01/21] swap: Enable PMD swap operations for CONFIG_THP_SWAP Huang Ying
2018-10-10 7:19 ` [PATCH -V6 02/21] swap: Add __swap_duplicate_locked() Huang Ying
2018-10-10 7:19 ` [PATCH -V6 03/21] swap: Support PMD swap mapping in swap_duplicate() Huang Ying
2018-10-10 7:19 ` [PATCH -V6 04/21] swap: Support PMD swap mapping in put_swap_page() Huang Ying
2018-10-10 7:19 ` [PATCH -V6 05/21] swap: Support PMD swap mapping in free_swap_and_cache()/swap_free() Huang Ying
2018-10-10 7:19 ` [PATCH -V6 06/21] swap: Support PMD swap mapping when splitting huge PMD Huang Ying
2018-10-24 17:25 ` Daniel Jordan
2018-10-25 0:54 ` Huang, Ying
2018-10-25 0:54 ` Huang, Ying
2018-10-25 15:00 ` Daniel Jordan
2018-10-10 7:19 ` [PATCH -V6 07/21] swap: Support PMD swap mapping in split_swap_cluster() Huang Ying
2018-10-10 7:19 ` [PATCH -V6 08/21] swap: Support to read a huge swap cluster for swapin a THP Huang Ying
2018-10-10 7:19 ` [PATCH -V6 09/21] swap: Swapin a THP in one piece Huang Ying
2018-10-10 7:19 ` [PATCH -V6 10/21] swap: Support to count THP swapin and its fallback Huang Ying
2018-10-10 7:19 ` [PATCH -V6 11/21] swap: Add sysfs interface to configure THP swapin Huang Ying
2018-10-10 7:19 ` [PATCH -V6 12/21] swap: Support PMD swap mapping in swapoff Huang Ying
2018-10-10 7:19 ` [PATCH -V6 13/21] swap: Support PMD swap mapping in madvise_free() Huang Ying
2018-10-10 7:19 ` [PATCH -V6 14/21] swap: Support to move swap account for PMD swap mapping Huang Ying
2018-10-24 17:27 ` Daniel Jordan
2018-10-24 17:27 ` Daniel Jordan
2018-10-25 1:06 ` Huang, Ying [this message]
2018-10-25 1:06 ` Huang, Ying
2018-10-10 7:19 ` [PATCH -V6 15/21] swap: Support to copy PMD swap mapping when fork() Huang Ying
2018-10-10 7:19 ` [PATCH -V6 16/21] swap: Free PMD swap mapping when zap_huge_pmd() Huang Ying
2018-10-10 7:19 ` [PATCH -V6 17/21] swap: Support PMD swap mapping for MADV_WILLNEED Huang Ying
2018-10-10 7:19 ` [PATCH -V6 18/21] swap: Support PMD swap mapping in mincore() Huang Ying
2018-10-10 7:19 ` [PATCH -V6 19/21] swap: Support PMD swap mapping in common path Huang Ying
2018-10-10 7:19 ` [PATCH -V6 20/21] swap: create PMD swap mapping when unmap the THP Huang Ying
2018-10-10 7:19 ` [PATCH -V6 21/21] swap: Update help of CONFIG_THP_SWAP Huang Ying
2018-10-23 12:27 ` [PATCH -V6 00/21] swap: Swapout/swapin THP in one piece Daniel Jordan
2018-10-24 3:31 ` Huang, Ying
2018-10-24 3:31 ` Huang, Ying
2018-10-24 17:24 ` Daniel Jordan
2018-10-25 0:42 ` Huang, Ying
2018-10-25 0:42 ` Huang, Ying
2018-11-09 1:12 ` Daniel Jordan
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