Messages in this thread Patch in this message | | | From | Akinobu Mita <> | Subject | [PATCH 15/29] lguest: rename random32() to prandom_u32() | Date | Mon, 24 Dec 2012 11:14:02 +0900 |
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Use more preferable function name which implies using a pseudo-random number generator.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: lguest@lists.ozlabs.org --- drivers/lguest/page_tables.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/lguest/page_tables.c b/drivers/lguest/page_tables.c index 3b62be16..864baab 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 = -- 1.7.11.7
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