From: Christoph Lameter <cl@linux.com>
To: Pekka Enberg <penberg@kernel.org>
Cc: Joonsoo Kim <js1304@gmail.com>,
Glauber Costa <glommer@parallels.com>,
linux-mm@kvack.org, David Rientjes <rientjes@google.com>,
elezegarcia@gmail.com
Subject: CK2 [14/15] stat: Use size_t for sizes instead of unsigned
Date: Fri, 19 Oct 2012 14:32:20 +0000 [thread overview]
Message-ID: <0000013a797066fe-be951901-f108-4705-95bb-e0d6a2b2af85-000000@email.amazonses.com> (raw)
In-Reply-To: <20121019142254.724806786@linux.com>
On some platforms (such as IA64) the large page size may results in
slab allocations to be allowed of numbers that do not fit in 32 bit.
Signed-off-by: Christoph Lameter <cl@linux.com>
Index: linux/fs/proc/stat.c
===================================================================
--- linux.orig/fs/proc/stat.c 2012-10-05 13:26:55.711476247 -0500
+++ linux/fs/proc/stat.c 2012-10-15 16:12:38.136811230 -0500
@@ -178,7 +178,7 @@ static int show_stat(struct seq_file *p,
static int stat_open(struct inode *inode, struct file *file)
{
- unsigned size = 1024 + 128 * num_possible_cpus();
+ size_t size = 1024 + 128 * num_possible_cpus();
char *buf;
struct seq_file *m;
int res;
--
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:[~2012-10-19 14:32 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20121019142254.724806786@linux.com>
2012-10-19 14:25 ` CK2 [01/15] slab: Simplify bootstrap Christoph Lameter
2012-10-22 7:57 ` Glauber Costa
2012-10-23 20:45 ` Christoph Lameter
2012-10-19 14:25 ` CK2 [02/15] create common functions for boot slab creation Christoph Lameter
2012-10-20 15:57 ` JoonSoo Kim
2012-10-19 14:32 ` Christoph Lameter [this message]
2012-10-22 8:42 ` CK2 [14/15] stat: Use size_t for sizes instead of unsigned Glauber Costa
2012-10-19 14:32 ` CK2 [05/15] Common alignment code Christoph Lameter
2012-10-19 14:32 ` CK2 [12/15] Common definition for the array of kmalloc caches Christoph Lameter
2012-10-19 14:42 ` CK2 [15/15] Common Kmalloc cache determination Christoph Lameter
2012-10-20 16:20 ` JoonSoo Kim
2012-10-23 20:40 ` Christoph Lameter
2012-10-19 14:42 ` CK2 [13/15] Common function to create the kmalloc array Christoph Lameter
2012-10-22 9:51 ` Glauber Costa
2012-10-19 14:42 ` CK2 [04/15] slab: Use the new create_boot_cache function to simplify bootstrap Christoph Lameter
2012-10-20 16:01 ` JoonSoo Kim
2012-10-22 8:09 ` Glauber Costa
2012-10-23 21:40 ` Christoph Lameter
2012-10-19 14:45 ` CK2 [08/15] slab: Use common kmalloc_index/kmalloc_size functions Christoph Lameter
2012-10-20 16:12 ` JoonSoo Kim
2012-10-23 20:39 ` Christoph Lameter
2012-10-24 17:47 ` JoonSoo Kim
2012-10-19 14:49 ` CK2 [09/15] slab: Common name for the per node structures Christoph Lameter
2012-10-20 16:14 ` JoonSoo Kim
2012-10-23 20:39 ` Christoph Lameter
2012-10-22 8:32 ` Glauber Costa
2012-10-19 14:51 ` CK2 [07/15] Common kmalloc slab index determination Christoph Lameter
2012-10-22 9:45 ` Glauber Costa
2012-10-23 20:48 ` Christoph Lameter
2012-10-19 14:51 ` CK2 [06/15] Move kmalloc related function defs Christoph Lameter
2012-10-22 8:11 ` Glauber Costa
2012-10-19 14:51 ` CK2 [03/15] slub: Use a statically allocated kmem_cache boot structure for bootstrap Christoph Lameter
2012-10-19 14:51 ` CK2 [10/15] slab: rename nodelists to node Christoph Lameter
2012-10-22 8:34 ` Glauber Costa
2012-10-19 14:58 ` CK2 [11/15] Common constants for kmalloc boundaries Christoph Lameter
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=0000013a797066fe-be951901-f108-4705-95bb-e0d6a2b2af85-000000@email.amazonses.com \
--to=cl@linux.com \
--cc=elezegarcia@gmail.com \
--cc=glommer@parallels.com \
--cc=js1304@gmail.com \
--cc=linux-mm@kvack.org \
--cc=penberg@kernel.org \
--cc=rientjes@google.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