From: Tang Chen <tangchen@cn.fujitsu.com>
To: mingo@redhat.com, hpa@zytor.com, akpm@linux-foundation.org,
yinghai@kernel.org, jiang.liu@huawei.com, wency@cn.fujitsu.com,
isimatu.yasuaki@jp.fujitsu.com, tj@kernel.org,
laijs@cn.fujitsu.com, davem@davemloft.net, mgorman@suse.de,
minchan@kernel.org, mina86@mina86.com
Cc: x86@kernel.org, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: [PATCH v2 13/13] doc, page_alloc, acpi, mem-hotplug: Add doc for movablecore=acpi boot option.
Date: Tue, 30 Apr 2013 17:21:23 +0800 [thread overview]
Message-ID: <1367313683-10267-14-git-send-email-tangchen@cn.fujitsu.com> (raw)
In-Reply-To: <1367313683-10267-1-git-send-email-tangchen@cn.fujitsu.com>
Since we modify movablecore boot option to support
"movablecore=acpi", this patch adds doc for it.
Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
---
Documentation/kernel-parameters.txt | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 4609e81..a1c515b 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1649,6 +1649,14 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
that the amount of memory usable for all allocations
is not too small.
+ movablecore=acpi [KNL,X86] This parameter will enable the
+ kernel to arrange ZONE_MOVABLE with the help of
+ Hot-Pluggable Field in SRAT. All the hotpluggable
+ memory will be arranged in ZONE_MOVABLE.
+ NOTE: Any node which the kernel resides in will
+ always be un-hotpluggable so that the kernel
+ will always have enough memory to boot.
+
MTD_Partition= [MTD]
Format: <name>,<region-number>,<size>,<offset>
--
1.7.1
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
prev parent reply other threads:[~2013-04-30 9:18 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-30 9:21 [PATCH v2 00/13] Arrange hotpluggable memory in SRAT as ZONE_MOVABLE Tang Chen
2013-04-30 9:21 ` [PATCH v2 01/13] x86: get pg_data_t's memory from other node Tang Chen
2013-05-22 8:55 ` Chen Gong
2013-05-22 9:24 ` Tang Chen
2013-04-30 9:21 ` [PATCH v2 02/13] acpi: Print Hot-Pluggable Field in SRAT Tang Chen
2013-04-30 9:21 ` [PATCH v2 03/13] page_alloc, mem-hotplug: Improve movablecore to {en|dis}able using SRAT Tang Chen
2013-04-30 9:21 ` [PATCH v2 04/13] x86, numa, acpi, memory-hotplug: Introduce hotplug info into struct numa_meminfo Tang Chen
2013-04-30 9:21 ` [PATCH v2 05/13] x86, numa, acpi, memory-hotplug: Consider hotplug info when cleanup numa_meminfo Tang Chen
2013-04-30 9:21 ` [PATCH v2 06/13] memblock, numa: Introduce flag into memblock Tang Chen
2013-04-30 9:21 ` [PATCH v2 07/13] x86, numa, mem-hotplug: Mark nodes which the kernel resides in Tang Chen
2013-05-31 16:15 ` Vasilis Liaskovitis
2013-05-31 16:25 ` Vasilis Liaskovitis
2013-04-30 9:21 ` [PATCH v2 08/13] x86, numa: Move memory_add_physaddr_to_nid() to CONFIG_NUMA Tang Chen
2013-04-30 9:21 ` [PATCH v2 09/13] x86, numa, memblock: Introduce MEMBLK_LOCAL_NODE to mark and reserve node-life-cycle data Tang Chen
2013-04-30 9:21 ` [PATCH v2 10/13] x86, acpi, numa, mem-hotplug: Introduce MEMBLK_HOTPLUGGABLE to mark and reserve hotpluggable memory Tang Chen
2013-05-03 10:50 ` Vasilis Liaskovitis
2013-05-06 2:27 ` Tang Chen
2013-05-06 10:37 ` Vasilis Liaskovitis
2013-05-07 2:16 ` Tang Chen
2013-04-30 9:21 ` [PATCH v2 11/13] x86, memblock, mem-hotplug: Free hotpluggable memory reserved by memblock Tang Chen
2013-04-30 9:21 ` [PATCH v2 12/13] x86, numa, acpi, memory-hotplug: Make movablecore=acpi have higher priority Tang Chen
2013-05-22 4:43 ` Tang Chen
2013-04-30 9:21 ` Tang Chen [this message]
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=1367313683-10267-14-git-send-email-tangchen@cn.fujitsu.com \
--to=tangchen@cn.fujitsu.com \
--cc=akpm@linux-foundation.org \
--cc=davem@davemloft.net \
--cc=hpa@zytor.com \
--cc=isimatu.yasuaki@jp.fujitsu.com \
--cc=jiang.liu@huawei.com \
--cc=laijs@cn.fujitsu.com \
--cc=linux-doc@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=mgorman@suse.de \
--cc=mina86@mina86.com \
--cc=minchan@kernel.org \
--cc=mingo@redhat.com \
--cc=tj@kernel.org \
--cc=wency@cn.fujitsu.com \
--cc=x86@kernel.org \
--cc=yinghai@kernel.org \
/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