diff options
| author | Akinobu Mita <akinobu.mita@gmail.com> | 2013-04-29 16:21:34 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-29 18:28:43 -0700 |
| commit | 10fdc14112f7eaa92577f3d9442a845944af6130 (patch) | |
| tree | 4e0ab484f12f65cc062c128793b23f4eab0c5531 /drivers | |
| parent | 7878202326bb4692ec3128f18977c9e13d3b7d59 (diff) | |
lguest: rename random32() to prandom_u32()
Use preferable function name which implies using a pseudo-random
number generator.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Acked-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/lguest/page_tables.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/lguest/page_tables.c b/drivers/lguest/page_tables.c index 3b62be160a6..864baabaee2 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 = |