From: Akinobu Mita <akinobu.mita@gmail.com>
To: linux-kernel@vger.kernel.org, akpm@linux-foundation.org
Cc: Akinobu Mita <akinobu.mita@gmail.com>, Ben Myers <bpm@sgi.com>,
Alex Elder <elder@kernel.org>,
xfs@oss.sgi.com
Subject: [PATCH 12/29] xfs: rename random32() to prandom_u32()
Date: Mon, 24 Dec 2012 11:13:59 +0900 [thread overview]
Message-ID: <1356315256-6572-13-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: Ben Myers <bpm@sgi.com>
Cc: Alex Elder <elder@kernel.org>
Cc: xfs@oss.sgi.com
---
fs/xfs/xfs_alloc.c | 2 +-
fs/xfs/xfs_error.c | 2 +-
fs/xfs/xfs_ialloc.c | 2 +-
fs/xfs/xfs_log.c | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/fs/xfs/xfs_alloc.c b/fs/xfs/xfs_alloc.c
index 393055f..d2dd19d 100644
--- a/fs/xfs/xfs_alloc.c
+++ b/fs/xfs/xfs_alloc.c
@@ -842,7 +842,7 @@ xfs_alloc_ag_vextent_near(
*/
int dofirst; /* set to do first algorithm */
- dofirst = random32() & 1;
+ dofirst = prandom_u32() & 1;
#endif
restart:
diff --git a/fs/xfs/xfs_error.c b/fs/xfs/xfs_error.c
index 6104560..07bf3b9 100644
--- a/fs/xfs/xfs_error.c
+++ b/fs/xfs/xfs_error.c
@@ -66,7 +66,7 @@ xfs_error_test(int error_tag, int *fsidp, char *expression,
int i;
int64_t fsid;
- if (random32() % randfactor)
+ if (prandom_u32() % randfactor)
return 0;
memcpy(&fsid, fsidp, sizeof(xfs_fsid_t));
diff --git a/fs/xfs/xfs_ialloc.c b/fs/xfs/xfs_ialloc.c
index a815412..6c75865 100644
--- a/fs/xfs/xfs_ialloc.c
+++ b/fs/xfs/xfs_ialloc.c
@@ -373,7 +373,7 @@ xfs_ialloc_ag_alloc(
* number from being easily guessable.
*/
error = xfs_ialloc_inode_init(args.mp, tp, agno, args.agbno,
- args.len, random32());
+ args.len, prandom_u32());
if (error)
return error;
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
index 46bd9d5..92e036b 100644
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -3485,7 +3485,7 @@ xlog_ticket_alloc(
tic->t_curr_res = unit_bytes;
tic->t_cnt = cnt;
tic->t_ocnt = cnt;
- tic->t_tid = random32();
+ tic->t_tid = prandom_u32();
tic->t_clientid = client;
tic->t_flags = XLOG_TIC_INITED;
tic->t_trans_type = 0;
--
1.7.11.7
next prev parent reply other threads:[~2012-12-24 2:18 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 ` Akinobu Mita [this message]
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 ` [PATCH 15/29] lguest: " Akinobu Mita
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
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