From: Mel Gorman <mgorman@suse.de>
To: Linux-MM <linux-mm@kvack.org>
Cc: Nathan Zimmer <nzimmer@sgi.com>,
Dave Hansen <dave.hansen@intel.com>,
Waiman Long <waiman.long@hp.com>,
Scott Norton <scott.norton@hp.com>,
Daniel J Blueman <daniel@numascale.com>,
Andrew Morton <akpm@linux-foundation.org>,
LKML <linux-kernel@vger.kernel.org>, Mel Gorman <mgorman@suse.de>
Subject: [PATCH 10/13] x86: mm: Enable deferred struct page initialisation on x86-64
Date: Thu, 23 Apr 2015 11:33:13 +0100 [thread overview]
Message-ID: <1429785196-7668-11-git-send-email-mgorman@suse.de> (raw)
In-Reply-To: <1429785196-7668-1-git-send-email-mgorman@suse.de>
Subject says it all. Other architectures may enable on a case-by-case
basis after auditing early_pfn_to_nid and testing.
Signed-off-by: Mel Gorman <mgorman@suse.de>
---
arch/x86/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index b7d31ca55187..1beff8a8fbc9 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -18,6 +18,7 @@ config X86_64
select X86_DEV_DMA_OPS
select ARCH_USE_CMPXCHG_LOCKREF
select HAVE_LIVEPATCH
+ select ARCH_SUPPORTS_DEFERRED_STRUCT_PAGE_INIT
### Arch settings
config X86
--
2.3.5
next prev parent reply other threads:[~2015-04-23 10:34 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-23 10:33 [PATCH 0/13] Parallel struct page initialisation v3 Mel Gorman
2015-04-23 10:33 ` [PATCH 01/13] memblock: Introduce a for_each_reserved_mem_region iterator Mel Gorman
2015-04-23 10:33 ` [PATCH 02/13] mm: meminit: Move page initialization into a separate function Mel Gorman
2015-04-27 22:46 ` Andrew Morton
2015-04-28 8:28 ` Mel Gorman
2015-04-28 16:02 ` nzimmer
2015-04-28 22:41 ` Andrew Morton
2015-04-28 23:05 ` Mel Gorman
2015-04-23 10:33 ` [PATCH 03/13] mm: meminit: Only set page reserved in the memblock region Mel Gorman
2015-04-27 22:43 ` Andrew Morton
2015-04-23 10:33 ` [PATCH 04/13] mm: page_alloc: Pass PFN to __free_pages_bootmem Mel Gorman
2015-04-23 10:33 ` [PATCH 05/13] mm: meminit: Make __early_pfn_to_nid SMP-safe and introduce meminit_pfn_in_nid Mel Gorman
2015-04-27 22:43 ` Andrew Morton
2015-04-28 9:37 ` Mel Gorman
2015-04-23 10:33 ` [PATCH 06/13] mm: meminit: Inline some helper functions Mel Gorman
2015-04-23 10:33 ` [PATCH 07/13] mm: meminit: Initialise a subset of struct pages if CONFIG_DEFERRED_STRUCT_PAGE_INIT is set Mel Gorman
2015-04-23 15:56 ` Mel Gorman
2015-04-27 22:43 ` Andrew Morton
2015-04-28 9:53 ` Mel Gorman
2015-04-28 13:48 ` Andrew Morton
2015-04-28 14:56 ` Mel Gorman
2015-04-23 10:33 ` [PATCH 08/13] mm: meminit: Initialise remaining struct pages in parallel with kswapd Mel Gorman
2015-04-27 22:43 ` Andrew Morton
2015-04-23 10:33 ` [PATCH 09/13] mm: meminit: Minimise number of pfn->page lookups during initialisation Mel Gorman
2015-04-23 10:33 ` Mel Gorman [this message]
2015-04-23 10:33 ` [PATCH 11/13] mm: meminit: Free pages in large chunks where possible Mel Gorman
2015-04-27 22:43 ` Andrew Morton
2015-04-28 11:38 ` Mel Gorman
2015-04-23 10:33 ` [PATCH 12/13] mm: meminit: Reduce number of times pageblocks are set during struct page init Mel Gorman
2015-04-23 10:33 ` [PATCH 13/13] mm: meminit: Remove mminit_verify_page_links Mel Gorman
2015-04-23 15:53 ` [PATCH 0/13] Parallel struct page initialisation v3 Daniel J Blueman
2015-04-23 16:30 ` Mel Gorman
2015-04-24 19:48 ` Waiman Long
2015-04-29 1:31 ` Waiman Long
-- strict thread matches above, loose matches on Subject: below --
2015-04-28 14:36 [PATCH 0/13] Parallel struct page initialisation v4 Mel Gorman
2015-04-28 14:37 ` [PATCH 10/13] x86: mm: Enable deferred struct page initialisation on x86-64 Mel Gorman
2015-04-22 17:07 [RFC PATCH 0/14] Parallel struct page initialisation v5r4 Mel Gorman
2015-04-22 17:07 ` [PATCH 10/13] x86: mm: Enable deferred struct page initialisation on x86-64 Mel Gorman
2015-04-22 23:45 ` Andrew Morton
2015-04-23 9:23 ` Mel Gorman
2015-04-24 14:35 ` Waiman Long
2015-04-24 15:20 ` Mel Gorman
2015-04-24 19:04 ` Waiman Long
2015-04-25 17:28 ` Mel Gorman
2015-04-27 20:07 ` Waiman Long
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1429785196-7668-11-git-send-email-mgorman@suse.de \
--to=mgorman@suse.de \
--cc=akpm@linux-foundation.org \
--cc=daniel@numascale.com \
--cc=dave.hansen@intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=nzimmer@sgi.com \
--cc=scott.norton@hp.com \
--cc=waiman.long@hp.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).