From: Akinobu Mita <akinobu.mita@gmail.com>
To: linux-kernel@vger.kernel.org, akpm@linux-foundation.org
Cc: Akinobu Mita <akinobu.mita@gmail.com>,
Rusty Russell <rusty@rustcorp.com.au>,
lguest@lists.ozlabs.org
Subject: [PATCH 15/29] lguest: rename random32() to prandom_u32()
Date: Mon, 24 Dec 2012 11:14:02 +0900 [thread overview]
Message-ID: <1356315256-6572-16-git-send-email-akinobu.mita@gmail.com> (raw)
In-Reply-To: <1356315256-6572-1-git-send-email-akinobu.mita@gmail.com>
Use more preferable function name which implies using a pseudo-random
number generator.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: lguest@lists.ozlabs.org
---
drivers/lguest/page_tables.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/lguest/page_tables.c b/drivers/lguest/page_tables.c
index 3b62be16..864baab 100644
--- a/drivers/lguest/page_tables.c
+++ b/drivers/lguest/page_tables.c
@@ -686,7 +686,7 @@ static unsigned int new_pgdir(struct lg_cpu *cpu,
* We pick one entry at random to throw out. Choosing the Least
* Recently Used might be better, but this is easy.
*/
- next = random32() % ARRAY_SIZE(cpu->lg->pgdirs);
+ next = prandom_u32() % ARRAY_SIZE(cpu->lg->pgdirs);
/* If it's never been allocated at all before, try now. */
if (!cpu->lg->pgdirs[next].pgdir) {
cpu->lg->pgdirs[next].pgdir =
--
1.7.11.7
next prev parent reply other threads:[~2012-12-24 2:15 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-24 2:13 [PATCH 00/29] rename random32 and net_random to prandom Akinobu Mita
2012-12-24 2:13 ` [PATCH 01/29] raid6test: use prandom_bytes() Akinobu Mita
2012-12-24 2:13 ` [PATCH 02/29] uuid: " Akinobu Mita
2012-12-24 2:13 ` [PATCH 03/29] x86: pageattr-test: remove srandom32 call Akinobu Mita
2012-12-24 2:13 ` [PATCH 04/29] x86: rename random32() to prandom_u32() Akinobu Mita
2012-12-24 2:13 ` [PATCH 05/29] lib/: " Akinobu Mita
2012-12-24 2:13 ` [PATCH 06/29] mm/: " Akinobu Mita
2012-12-24 2:13 ` [PATCH 07/29] kernel/: " Akinobu Mita
2012-12-24 2:13 ` [PATCH 08/29] drbd: " Akinobu Mita
2012-12-24 2:13 ` [PATCH 09/29] infiniband: rename random32() and net_random() " Akinobu Mita
2012-12-24 2:13 ` [PATCH 10/29] mmc: rename random32() " Akinobu Mita
2012-12-24 2:13 ` [PATCH 11/29] video/uvesafb: " Akinobu Mita
2012-12-24 2:13 ` [PATCH 12/29] xfs: " Akinobu Mita
2012-12-24 2:14 ` [PATCH 13/29] ubifs: " Akinobu Mita
2012-12-24 2:14 ` [PATCH 14/29] uwb: " Akinobu Mita
2012-12-24 2:14 ` Akinobu Mita [this message]
2012-12-24 2:14 ` [PATCH 16/29] scsi: " Akinobu Mita
2012-12-24 2:14 ` [PATCH 17/29] mtd: " Akinobu Mita
2012-12-24 2:14 ` [PATCH 18/29] drivers/net: " Akinobu Mita
2012-12-24 2:14 ` [PATCH 19/29] batman-adv: fix random jitter calculation Akinobu Mita
2012-12-25 11:26 ` Antonio Quartulli
2012-12-25 21:35 ` Akinobu Mita
2012-12-25 21:37 ` David Miller
2012-12-24 2:14 ` [PATCH 20/29] batman-adv: rename random32() to prandom_u32() Akinobu Mita
2012-12-25 11:30 ` Antonio Quartulli
2013-01-02 11:52 ` [B.A.T.M.A.N.] " Marek Lindner
2012-12-24 2:14 ` [PATCH 21/29] net/sunrpc: rename random32() and net_random() " Akinobu Mita
2012-12-24 2:14 ` [PATCH 22/29] net/sched: " Akinobu Mita
2012-12-24 2:14 ` [PATCH 23/29] net/ipv4: rename " Akinobu Mita
2012-12-24 2:14 ` [PATCH 24/29] net/ipv6: " Akinobu Mita
2012-12-24 2:14 ` [PATCH 25/29] net/netfilter: rename random32() and " Akinobu Mita
2012-12-24 2:14 ` [PATCH 26/29] net/core: " Akinobu Mita
2012-12-24 2:14 ` [PATCH 27/29] net/core: remove duplicate statements by do-while loop Akinobu Mita
2012-12-24 2:14 ` [PATCH 28/29] net/: rename net_random() to prandom_u32() Akinobu Mita
2012-12-25 0:21 ` Neil Horman
2012-12-25 11:47 ` Akinobu Mita
2012-12-26 0:42 ` Neil Horman
2012-12-24 2:14 ` [PATCH 29/29] remove unused net_random(), net_srandom(), random32(), and srandom32() Akinobu Mita
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=1356315256-6572-16-git-send-email-akinobu.mita@gmail.com \
--to=akinobu.mita@gmail.com \
--cc=akpm@linux-foundation.org \
--cc=lguest@lists.ozlabs.org \
--cc=linux-kernel@vger.kernel.org \
--cc=rusty@rustcorp.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