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 -v2 12/26] xfs: rename random32() to prandom_u32()
Date: Thu, 3 Jan 2013 21:19:08 +0900 [thread overview]
Message-ID: <1357215562-6288-13-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: Ben Myers <bpm@sgi.com>
Cc: Alex Elder <elder@kernel.org>
Cc: xfs@oss.sgi.com
---
No change from v1
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:[~2013-01-03 12:20 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 ` [PATCH -v2 06/26] mm/: " Akinobu Mita
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 ` Akinobu Mita [this message]
2013-01-04 18:07 ` [PATCH -v2 12/26] xfs: " 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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