From: Christoph Lameter <clameter@sgi.com>
To: linux-kernel@vger.kernel.org
Cc: akpm@osdl.org, Hugh Dickins <hugh@veritas.com>,
Con Kolivas <kernel@kolivas.org>,
Marcelo Tosatti <marcelo@kvack.org>,
Nick Piggin <nickpiggin@yahoo.com.au>,
Christoph Lameter <clameter@sgi.com>, Andi Kleen <ak@suse.de>
Subject: [RFC 6/8] Fix MAX_NR_ZONES array initializations in various arches
Date: Mon, 3 Jul 2006 14:56:05 -0700 (PDT) [thread overview]
Message-ID: <20060703215605.7566.19179.sendpatchset@schroedinger.engr.sgi.com> (raw)
In-Reply-To: <20060703215534.7566.8168.sendpatchset@schroedinger.engr.sgi.com>
Fix array initialization in lots of arches
The number of zones may now be reduced from 4 to 2 for many arches. Fix the
array initialization so that it is not initializing 3 elements.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Index: linux-2.6.17-mm6/arch/sh64/mm/init.c
===================================================================
--- linux-2.6.17-mm6.orig/arch/sh64/mm/init.c 2006-06-17 18:49:35.000000000 -0700
+++ linux-2.6.17-mm6/arch/sh64/mm/init.c 2006-07-03 14:30:12.661342570 -0700
@@ -110,7 +110,7 @@ void show_mem(void)
*/
void __init paging_init(void)
{
- unsigned long zones_size[MAX_NR_ZONES] = {0, 0, 0};
+ unsigned long zones_size[MAX_NR_ZONES] = {0, };
pgd_init((unsigned long)swapper_pg_dir);
pgd_init((unsigned long)swapper_pg_dir +
Index: linux-2.6.17-mm6/arch/m32r/mm/init.c
===================================================================
--- linux-2.6.17-mm6.orig/arch/m32r/mm/init.c 2006-06-17 18:49:35.000000000 -0700
+++ linux-2.6.17-mm6/arch/m32r/mm/init.c 2006-07-03 14:30:12.656460059 -0700
@@ -100,7 +100,7 @@ void free_initrd_mem(unsigned long, unsi
#ifndef CONFIG_DISCONTIGMEM
unsigned long __init zone_sizes_init(void)
{
- unsigned long zones_size[MAX_NR_ZONES] = {0, 0, 0};
+ unsigned long zones_size[MAX_NR_ZONES] = {0, };
unsigned long max_dma;
unsigned long low;
unsigned long start_pfn;
Index: linux-2.6.17-mm6/arch/parisc/mm/init.c
===================================================================
--- linux-2.6.17-mm6.orig/arch/parisc/mm/init.c 2006-07-03 13:47:13.329549726 -0700
+++ linux-2.6.17-mm6/arch/parisc/mm/init.c 2006-07-03 14:30:12.660366068 -0700
@@ -809,7 +809,7 @@ void __init paging_init(void)
flush_tlb_all_local(NULL);
for (i = 0; i < npmem_ranges; i++) {
- unsigned long zones_size[MAX_NR_ZONES] = { 0, 0, 0 };
+ unsigned long zones_size[MAX_NR_ZONES] = { 0, };
/* We have an IOMMU, so all memory can go into a single
ZONE_DMA zone. */
Index: linux-2.6.17-mm6/arch/i386/kernel/setup.c
===================================================================
--- linux-2.6.17-mm6.orig/arch/i386/kernel/setup.c 2006-07-03 13:47:12.664551790 -0700
+++ linux-2.6.17-mm6/arch/i386/kernel/setup.c 2006-07-03 14:31:05.813329367 -0700
@@ -1201,7 +1201,7 @@ static unsigned long __init setup_memory
void __init zone_sizes_init(void)
{
- unsigned long zones_size[MAX_NR_ZONES] = {0, 0, 0};
+ unsigned long zones_size[MAX_NR_ZONES] = { 0, };
unsigned int max_dma, low;
max_dma = virt_to_phys((char *)MAX_DMA_ADDRESS) >> PAGE_SHIFT;
Index: linux-2.6.17-mm6/arch/m68knommu/mm/init.c
===================================================================
--- linux-2.6.17-mm6.orig/arch/m68knommu/mm/init.c 2006-07-03 13:47:12.941878389 -0700
+++ linux-2.6.17-mm6/arch/m68knommu/mm/init.c 2006-07-03 14:30:12.657436561 -0700
@@ -136,7 +136,7 @@ void paging_init(void)
#endif
{
- unsigned long zones_size[MAX_NR_ZONES] = {0, 0, 0};
+ unsigned long zones_size[MAX_NR_ZONES] = {0, };
zones_size[ZONE_DMA] = 0 >> PAGE_SHIFT;
zones_size[ZONE_NORMAL] = (end_mem - PAGE_OFFSET) >> PAGE_SHIFT;
Index: linux-2.6.17-mm6/arch/mips/sgi-ip27/ip27-memory.c
===================================================================
--- linux-2.6.17-mm6.orig/arch/mips/sgi-ip27/ip27-memory.c 2006-07-03 13:47:13.274865608 -0700
+++ linux-2.6.17-mm6/arch/mips/sgi-ip27/ip27-memory.c 2006-07-03 14:30:12.659389566 -0700
@@ -508,7 +508,7 @@ extern unsigned long setup_zero_pages(vo
void __init paging_init(void)
{
- unsigned long zones_size[MAX_NR_ZONES] = {0, 0, 0};
+ unsigned long zones_size[MAX_NR_ZONES] = {0, };
unsigned node;
pagetable_init();
Index: linux-2.6.17-mm6/arch/frv/mm/init.c
===================================================================
--- linux-2.6.17-mm6.orig/arch/frv/mm/init.c 2006-07-03 13:47:12.538583018 -0700
+++ linux-2.6.17-mm6/arch/frv/mm/init.c 2006-07-03 14:30:12.654507055 -0700
@@ -98,7 +98,7 @@ void show_mem(void)
*/
void __init paging_init(void)
{
- unsigned long zones_size[MAX_NR_ZONES] = {0, 0, 0};
+ unsigned long zones_size[MAX_NR_ZONES] = {0, };
/* allocate some pages for kernel housekeeping tasks */
empty_bad_page_table = (unsigned long) alloc_bootmem_pages(PAGE_SIZE);
Index: linux-2.6.17-mm6/arch/h8300/mm/init.c
===================================================================
--- linux-2.6.17-mm6.orig/arch/h8300/mm/init.c 2006-07-03 13:47:12.550301044 -0700
+++ linux-2.6.17-mm6/arch/h8300/mm/init.c 2006-07-03 14:30:12.655483557 -0700
@@ -138,7 +138,7 @@ void paging_init(void)
#endif
{
- unsigned long zones_size[MAX_NR_ZONES] = {0, 0, 0};
+ unsigned long zones_size[MAX_NR_ZONES] = {0, };
zones_size[ZONE_DMA] = 0 >> PAGE_SHIFT;
zones_size[ZONE_NORMAL] = (end_mem - PAGE_OFFSET) >> PAGE_SHIFT;
Index: linux-2.6.17-mm6/arch/mips/mm/init.c
===================================================================
--- linux-2.6.17-mm6.orig/arch/mips/mm/init.c 2006-07-03 13:47:13.195768937 -0700
+++ linux-2.6.17-mm6/arch/mips/mm/init.c 2006-07-03 14:30:12.658413063 -0700
@@ -141,7 +141,7 @@ extern void pagetable_init(void);
void __init paging_init(void)
{
- unsigned long zones_size[MAX_NR_ZONES] = {0, 0, 0};
+ unsigned long zones_size[MAX_NR_ZONES] = {0, };
unsigned long max_dma, high, low;
pagetable_init();
Index: linux-2.6.17-mm6/arch/alpha/mm/init.c
===================================================================
--- linux-2.6.17-mm6.orig/arch/alpha/mm/init.c 2006-07-03 13:47:11.897021133 -0700
+++ linux-2.6.17-mm6/arch/alpha/mm/init.c 2006-07-03 14:31:05.814305869 -0700
@@ -270,7 +270,7 @@ callback_init(void * kernel_end)
void
paging_init(void)
{
- unsigned long zones_size[MAX_NR_ZONES] = {0, 0, 0};
+ unsigned long zones_size[MAX_NR_ZONES] = {0, };
unsigned long dma_pfn, high_pfn;
dma_pfn = virt_to_phys((char *)MAX_DMA_ADDRESS) >> PAGE_SHIFT;
Index: linux-2.6.17-mm6/arch/i386/mm/discontig.c
===================================================================
--- linux-2.6.17-mm6.orig/arch/i386/mm/discontig.c 2006-07-03 13:47:12.735836444 -0700
+++ linux-2.6.17-mm6/arch/i386/mm/discontig.c 2006-07-03 14:31:05.815282371 -0700
@@ -354,7 +354,7 @@ void __init zone_sizes_init(void)
for_each_online_node(nid) {
- unsigned long zones_size[MAX_NR_ZONES] = {0, 0, 0};
+ unsigned long zones_size[MAX_NR_ZONES] = {0, };
unsigned long *zholes_size;
unsigned int max_dma;
next prev parent reply other threads:[~2006-07-03 21:57 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-03 21:55 [RFC 0/8] Reduce MAX_NR_ZONES and remove useless zones Christoph Lameter
2006-07-03 21:55 ` [RFC 1/8] Rework mmzone.h: Make DMA32 and HIGHMEM optional Christoph Lameter
2006-07-03 22:28 ` Andi Kleen
2006-07-03 21:55 ` [RFC 2/8] Make display of highmem counters conditional on CONFIG_HIGHMEM Christoph Lameter
2006-07-03 21:55 ` [RFC 3/8] Move HIGHMEM counter into highmem.c/.h Christoph Lameter
2006-07-04 5:47 ` KAMEZAWA Hiroyuki
2006-07-04 5:56 ` Christoph Lameter
2006-07-04 6:20 ` Andrew Morton
2006-07-04 15:20 ` Christoph Lameter
2006-07-04 16:50 ` Nick Piggin
2006-07-05 0:17 ` KAMEZAWA Hiroyuki
2006-07-03 21:55 ` [RFC 4/8] Remove display of counters for not available zones Christoph Lameter
2006-07-03 21:56 ` [RFC 5/8] swap_prefetch: Make use of ZONE_HIGHMEM dependend on CONFIG_HIGHMEM Christoph Lameter
2006-07-03 21:56 ` Christoph Lameter [this message]
2006-07-03 21:56 ` [RFC 7/8] Fix strange uses of MAX_NR_ZONES Christoph Lameter
2006-07-03 21:56 ` [RFC 8/8] Fix i386 SRAT check for MAX_NR_ZONES Christoph Lameter
2006-07-04 5:52 ` KAMEZAWA Hiroyuki
2006-07-04 5:53 ` Christoph Lameter
2006-07-03 22:17 ` [RFC 0/8] Reduce MAX_NR_ZONES and remove useless zones Christoph Hellwig
2006-07-03 23:26 ` Christoph Lameter
2006-07-03 23:47 ` Andi Kleen
2006-07-03 23:53 ` Christoph Lameter
2006-07-04 12:04 ` Christoph Hellwig
2006-07-04 12:02 ` Christoph Hellwig
2006-07-04 15:10 ` Christoph Lameter
2006-07-04 15:23 ` Andi Kleen
2006-07-04 16:16 ` Christoph Lameter
2006-07-04 16:23 ` Arjan van de Ven
2006-07-04 16:41 ` Christoph Lameter
2006-07-04 16:47 ` Arjan van de Ven
2006-07-04 16:52 ` Andi Kleen
2006-07-04 16:25 ` Andi Kleen
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=20060703215605.7566.19179.sendpatchset@schroedinger.engr.sgi.com \
--to=clameter@sgi.com \
--cc=ak@suse.de \
--cc=akpm@osdl.org \
--cc=hugh@veritas.com \
--cc=kernel@kolivas.org \
--cc=linux-kernel@vger.kernel.org \
--cc=marcelo@kvack.org \
--cc=nickpiggin@yahoo.com.au \
/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
Powered by JetHome