From: Christoph Lameter <clameter@sgi.com>
To: linux-arch@vger.kernel.org
Cc: Paul Mundt <lethal@linux-sh.org>,
Christoph Hellwig <hch@infradead.org>,
James Bottomley <James.Bottomley@SteelEye.com>,
Arjan van de Ven <arjan@infradead.org>,
linux-mm@kvack.org, Russell King <rmk@arm.linux.org.uk>,
Christoph Lameter <clameter@sgi.com>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
Andi Kleen <ak@suse.de>
Subject: [PATCH 8/8] Remove ZONE_DMA remains from sh/sh64
Date: Mon, 18 Sep 2006 11:36:55 -0700 (PDT) [thread overview]
Message-ID: <20060918183655.19679.51633.sendpatchset@schroedinger.engr.sgi.com> (raw)
In-Reply-To: <20060918183614.19679.50359.sendpatchset@schroedinger.engr.sgi.com>
sh / sh64: Remove ZONE_DMA remains.
Both arches do not need ZONE_DMA
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Index: linux-2.6.18-rc6-mm2/arch/sh/mm/init.c
===================================================================
--- linux-2.6.18-rc6-mm2.orig/arch/sh/mm/init.c 2006-09-18 12:54:04.733274009 -0500
+++ linux-2.6.18-rc6-mm2/arch/sh/mm/init.c 2006-09-18 12:58:58.563038661 -0500
@@ -156,7 +156,6 @@ void __init paging_init(void)
* Setup some defaults for the zone sizes.. these should be safe
* regardless of distcontiguous memory or MMU settings.
*/
- zones_size[ZONE_DMA] = 0 >> PAGE_SHIFT;
zones_size[ZONE_NORMAL] = __MEMORY_SIZE >> PAGE_SHIFT;
#ifdef CONFIG_HIGHMEM
zones_size[ZONE_HIGHMEM] = 0 >> PAGE_SHIFT;
Index: linux-2.6.18-rc6-mm2/arch/sh64/mm/init.c
===================================================================
--- linux-2.6.18-rc6-mm2.orig/arch/sh64/mm/init.c 2006-09-18 12:54:04.745970361 -0500
+++ linux-2.6.18-rc6-mm2/arch/sh64/mm/init.c 2006-09-18 12:58:58.577688302 -0500
@@ -118,10 +118,7 @@ void __init paging_init(void)
mmu_context_cache = MMU_CONTEXT_FIRST_VERSION;
- /*
- * All memory is good as ZONE_NORMAL (fall-through) and ZONE_DMA.
- */
- zones_size[ZONE_DMA] = MAX_LOW_PFN - START_PFN;
+ zones_size[ZONE_NORMAL] = MAX_LOW_PFN - START_PFN;
NODE_DATA(0)->node_mem_map = NULL;
free_area_init_node(0, NODE_DATA(0), zones_size, __MEMORY_START >> PAGE_SHIFT, 0);
}
Index: linux-2.6.18-rc6-mm2/arch/sh64/Kconfig
===================================================================
--- linux-2.6.18-rc6-mm2.orig/arch/sh64/Kconfig 2006-09-18 12:33:04.000000000 -0500
+++ linux-2.6.18-rc6-mm2/arch/sh64/Kconfig 2006-09-18 13:01:07.919367272 -0500
@@ -36,9 +36,6 @@ config GENERIC_CALIBRATE_DELAY
config RWSEM_XCHGADD_ALGORITHM
bool
-config GENERIC_ISA_DMA
- bool
-
source init/Kconfig
menu "System type"
--
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>
next prev parent reply other threads:[~2006-09-18 18:36 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-18 18:36 [PATCH 0/8] Optional ZONE_DMA V2 Christoph Lameter
2006-09-18 18:36 ` [PATCH 1/8] Deal with cases of ZONE_DMA meaning the first zone Christoph Lameter
2006-09-18 18:36 ` [PATCH 2/8] Introduce CONFIG_ZONE_DMA Christoph Lameter
2006-09-18 18:36 ` [PATCH 3/8] Optional ZONE_DMA in the VM Christoph Lameter
2006-09-18 18:36 ` [PATCH 4/8] Optional ZONE_DMA for i386 Christoph Lameter
2006-09-18 18:36 ` [PATCH 5/8] Optional ZONE_DMA for x86_64 Christoph Lameter
2006-09-18 18:36 ` [PATCH 6/8] Optional ZONE_DMA for ia64 Christoph Lameter
2006-09-18 18:36 ` [PATCH 7/8] Remove ZONE_DMA remains from parisc Christoph Lameter
2006-09-18 18:36 ` Christoph Lameter [this message]
[not found] ` <20060911222729.4849.69497.sendpatchset@schroedinger.engr.sgi.com>
[not found] ` <20060911222744.4849.26386.sendpatchset@schroedinger.engr.sgi.com>
[not found] ` <450600C7.7090801@yahoo.com.au>
2006-09-12 1:40 ` [PATCH 3/6] Optional ZONE_DMA in the VM Christoph Lameter
[not found] ` <20060912133457.GC10689@sgi.com>
[not found] ` <Pine.LNX.4.64.0609121032310.11278@schroedinger.engr.sgi.com>
2006-09-12 17:47 ` [PATCH 0/8] Optional ZONE_DMA V1 Martin Bligh
2006-09-12 17:53 ` Christoph Lameter
[not found] ` <1158046205.2992.1.camel@laptopd505.fenrus.org>
[not found] ` <Pine.LNX.4.64.0609121024290.11188@schroedinger.engr.sgi.com>
[not found] ` <yq0d5a0fbcj.fsf@jaguar.mkp.net>
[not found] ` <Pine.LNX.4.64.0609130109030.15792@schroedinger.engr.sgi.com>
[not found] ` <4507D4EE.4060501@sgi.com>
2006-09-13 17:23 ` Christoph Lameter
2006-09-13 17:49 ` Jack Steiner
2006-09-13 18:00 ` Christoph Lameter
2006-09-14 8:52 ` Jes Sorensen
2006-09-14 16:55 ` Christoph Lameter
[not found] ` <20060911222739.4849.79915.sendpatchset@schroedinger.engr.sgi.com>
[not found] ` <20060918135559.GB15096@infradead.org>
[not found] ` <20060918152243.GA4320@localhost.na.rta>
2006-09-18 17:33 ` [PATCH 2/6] Introduce CONFIG_ZONE_DMA Christoph Lameter
2006-09-18 22:45 ` Paul Mundt
2006-09-18 22:58 ` Christoph Lameter
2006-09-18 23:25 ` Paul Mundt
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=20060918183655.19679.51633.sendpatchset@schroedinger.engr.sgi.com \
--to=clameter@sgi.com \
--cc=James.Bottomley@SteelEye.com \
--cc=ak@suse.de \
--cc=arjan@infradead.org \
--cc=hch@infradead.org \
--cc=kamezawa.hiroyu@jp.fujitsu.com \
--cc=lethal@linux-sh.org \
--cc=linux-arch@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=rmk@arm.linux.org.uk \
/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