X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fx86_64%2Flib%2Fdelay.c;h=2dbebd308347f21be2ad931ce480a6ade16e72b2;hb=a2f44b27303a5353859d77a3e96a1d3f33f56ab7;hp=50be90975d04a40e08f9a3c72329fbe9b7ec7cdd;hpb=3944158a6d33f94668dbd6bdc32ff5c67bb53ec2;p=linux-2.6.git

diff --git a/arch/x86_64/lib/delay.c b/arch/x86_64/lib/delay.c
index 50be90975..2dbebd308 100644
--- a/arch/x86_64/lib/delay.c
+++ b/arch/x86_64/lib/delay.c
@@ -40,13 +40,13 @@ EXPORT_SYMBOL(__delay);
 
 inline void __const_udelay(unsigned long xloops)
 {
-	__delay((xloops * HZ * cpu_data[raw_smp_processor_id()].loops_per_jiffy) >> 32);
+	__delay(((xloops * HZ * cpu_data[raw_smp_processor_id()].loops_per_jiffy) >> 32) + 1);
 }
 EXPORT_SYMBOL(__const_udelay);
 
 void __udelay(unsigned long usecs)
 {
-	__const_udelay(usecs * 0x000010c6);  /* 2**32 / 1000000 */
+	__const_udelay(usecs * 0x000010c7);  /* 2**32 / 1000000 (rounded up) */
 }
 EXPORT_SYMBOL(__udelay);