x86: rename random32() to prandom_u32()

Use preferable function name which implies using a pseudo-random
number generator.

Signed-off-by: Akinobu Mita <[email protected]>
Acked-by: H. Peter Anvin <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: "H. Peter Anvin" <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/arch/x86/mm/pageattr-test.c b/arch/x86/mm/pageattr-test.c
index 5a9e856f6e2d4b34a8cf7647a66a97af0a67824f..d0b1773d9d2efb1b24ff9ed0da0d2bbea999fc7e 100644 (file)
--- a/arch/x86/mm/pageattr-test.c
+++ b/arch/x86/mm/pageattr-test.c
@@ -132,10 +132,10 @@ static int pageattr_test(void)
        failed += print_split(&sa);
 
        for (i = 0; i < NTEST; i++) {
-               unsigned long pfn = random32() % max_pfn_mapped;
+               unsigned long pfn = prandom_u32() % max_pfn_mapped;
 
                addr[i] = (unsigned long)__va(pfn << PAGE_SHIFT);
-               len[i] = random32() % 100;
+               len[i] = prandom_u32() % 100;
                len[i] = min_t(unsigned long, len[i], max_pfn_mapped - pfn - 1);
 
                if (len[i] == 0)