From: Akinobu Mita <akinobu.mita@gmail.com>
To: linux-kernel@vger.kernel.org, akpm@linux-foundation.org
Cc: Akinobu Mita <akinobu.mita@gmail.com>, linux-mm@kvack.org
Subject: [PATCH -v2 06/26] mm/: rename random32() to prandom_u32()
Date: Thu, 3 Jan 2013 21:19:02 +0900 [thread overview]
Message-ID: <1357215562-6288-7-git-send-email-akinobu.mita@gmail.com> (raw)
In-Reply-To: <1357215562-6288-1-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: linux-mm@kvack.org
---
No change from v1
mm/swapfile.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/swapfile.c b/mm/swapfile.c
index e97a0e5..3af83bf 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -2044,7 +2044,7 @@ SYSCALL_DEFINE2(swapon, const char __user *, specialfile, int, swap_flags)
if (p->bdev) {
if (blk_queue_nonrot(bdev_get_queue(p->bdev))) {
p->flags |= SWP_SOLIDSTATE;
- p->cluster_next = 1 + (random32() % p->highest_bit);
+ p->cluster_next = 1 + (prandom_u32() % p->highest_bit);
}
if ((swap_flags & SWAP_FLAG_DISCARD) && discard_swap(p) == 0)
p->flags |= SWP_DISCARDABLE;
--
1.7.11.7
next prev parent reply other threads:[~2013-01-03 12:26 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-03 12:18 [PATCH -v2 00/26] rename random32 to prandom Akinobu Mita
2013-01-03 12:18 ` [PATCH -v2 01/26] raid6test: use prandom_bytes() Akinobu Mita
2013-01-03 12:18 ` [PATCH -v2 02/26] uuid: " Akinobu Mita
2013-01-03 12:18 ` [PATCH -v2 03/26] x86: pageattr-test: remove srandom32 call Akinobu Mita
2013-01-03 17:35 ` H. Peter Anvin
2013-01-04 13:48 ` Akinobu Mita
2013-01-03 12:19 ` [PATCH -v2 04/26] x86: rename random32() to prandom_u32() Akinobu Mita
2013-01-03 12:19 ` [PATCH -v2 05/26] lib/: " Akinobu Mita
2013-01-03 12:19 ` Akinobu Mita [this message]
2013-01-03 12:19 ` [PATCH -v2 07/26] kernel/: " Akinobu Mita
2013-01-03 12:19 ` [PATCH -v2 08/26] drbd: " Akinobu Mita
2013-01-03 12:19 ` [PATCH -v2 09/26] infiniband: " Akinobu Mita
2013-01-03 16:27 ` Steve Wise
2013-01-04 13:45 ` Akinobu Mita
2013-01-04 17:15 ` Steve Wise
2013-01-05 13:37 ` Akinobu Mita
2013-01-05 23:33 ` Steve Wise
2013-01-05 23:35 ` Steve Wise
2013-01-03 12:19 ` [PATCH -v2 10/26] mmc: " Akinobu Mita
2013-01-03 12:19 ` [PATCH -v2 11/26] video/uvesafb: " Akinobu Mita
2013-01-03 12:19 ` [PATCH -v2 12/26] xfs: " Akinobu Mita
2013-01-04 18:07 ` Ben Myers
2013-01-03 12:19 ` [PATCH -v2 13/26] ubifs: " Akinobu Mita
2013-01-15 13:47 ` Artem Bityutskiy
2013-01-03 12:19 ` [PATCH -v2 14/26] uwb: " Akinobu Mita
2013-01-03 12:19 ` [PATCH -v2 15/26] lguest: " Akinobu Mita
2013-01-03 12:19 ` [PATCH -v2 16/26] scsi: " Akinobu Mita
2013-01-03 12:19 ` [PATCH -v2 17/26] mtd: " Akinobu Mita
2013-01-15 13:47 ` Artem Bityutskiy
2013-01-03 12:19 ` [PATCH -v2 18/26] drivers/net: " Akinobu Mita
2013-01-03 19:36 ` Bing Zhao
2013-01-03 12:19 ` [PATCH -v2 19/26] batman-adv: " Akinobu Mita
2013-01-04 2:12 ` Antonio Quartulli
2013-01-04 13:50 ` Akinobu Mita
2013-01-06 9:00 ` Antonio Quartulli
2013-01-03 12:19 ` [PATCH -v2 20/26] net/sunrpc: " Akinobu Mita
2013-01-03 12:19 ` [PATCH -v2 21/26] net/sched: " Akinobu Mita
2013-01-03 12:19 ` [PATCH -v2 22/26] net/netfilter: " Akinobu Mita
2013-01-03 12:19 ` [PATCH -v2 23/26] net/core: " Akinobu Mita
2013-01-03 12:19 ` [PATCH -v2 24/26] net/core: remove duplicate statements by do-while loop Akinobu Mita
2013-01-03 12:19 ` [PATCH -v2 25/26] net: rename random32 to prandom Akinobu Mita
2013-01-03 12:19 ` [PATCH -v2 26/26] remove unused random32() and srandom32() Akinobu Mita
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