HZ has not always been 100Hz for some time.
Signed-off-by: Alan Cox <[email protected]>
diff -u --exclude-from /usr/src/exclude --new-file --recursive linux.vanilla-2.6.21-rc6-mm1/arch/i386/kernel/apm.c linux-2.6.21-rc6-mm1/arch/i386/kernel/apm.c
--- linux.vanilla-2.6.21-rc6-mm1/arch/i386/kernel/apm.c 2007-04-12 14:15:03.000000000 +0100
+++ linux-2.6.21-rc6-mm1/arch/i386/kernel/apm.c 2007-04-12 14:27:23.000000000 +0100
@@ -1173,7 +1173,7 @@
unsigned long flags;
spin_lock_irqsave(&i8253_lock, flags);
- /* set the clock to 100 Hz */
+ /* set the clock to HZ */
outb_p(0x34, PIT_MODE); /* binary, mode 2, LSB/MSB, ch 0 */
udelay(10);
outb_p(LATCH & 0xff, PIT_CH0); /* LSB */
-
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