* [PATCH -v3 12/23] xfs: rename random32() to prandom_u32()
[not found] <1362401911-14074-1-git-send-email-akinobu.mita@gmail.com>
@ 2013-03-04 12:58 ` Akinobu Mita
2013-03-07 18:48 ` Ben Myers
0 siblings, 1 reply; 2+ messages in thread
From: Akinobu Mita @ 2013-03-04 12:58 UTC (permalink / raw)
To: linux-kernel, akpm; +Cc: Ben Myers, Alex Elder, Akinobu Mita, xfs
Use more preferable function name which implies using a pseudo-random
number generator.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Acked-by: <bpm@sgi.com>
Cc: Ben Myers <bpm@sgi.com>
Cc: Alex Elder <elder@kernel.org>
Cc: xfs@oss.sgi.com
---
* Change from v2
- add Acked-by: line
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 0ad2325..a8beb5c 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 515bf71..ba62661 100644
--- a/fs/xfs/xfs_ialloc.c
+++ b/fs/xfs/xfs_ialloc.c
@@ -369,7 +369,7 @@ 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 eec226f..b345a7c 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;
--
1.8.1.2
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