Messages in this thread | | | Date | Thu, 7 Apr 2005 23:22:01 -0700 | From | Tony Lindgren <> | Subject | Re: [PATCH] Dynamic Tick version 050406-1 |
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* Alexander Nyberg <alexn@dsv.su.se> [050407 02:31]: > > > > Here's an updated dyn-tick patch. Some minor fixes: > > > > > > Doesn't look so good here. I get this with 2.6.12-rc2 (plus a few other patches). > > > Disabling Dynamic Tick makes everything happy again (it boots). > > > > > > [4294688.655000] Unable to handle kernel NULL pointer dereference at virtual address 00000000 > > > > Thanks for trying it out. What kind of hardware do you have? Does it > > have HPET? It looks like no suitable timer for dyn-tick is found... > > Maybe the following patch helps? > > > ===== arch/i386/kernel/Makefile 1.67 vs edited ===== > --- 1.67/arch/i386/kernel/Makefile 2005-01-26 06:21:13 +01:00 > +++ edited/arch/i386/kernel/Makefile 2005-04-07 11:21:19 +02:00 > @@ -32,6 +32,7 @@ obj-$(CONFIG_ACPI_SRAT) += srat.o > obj-$(CONFIG_HPET_TIMER) += time_hpet.o > obj-$(CONFIG_EFI) += efi.o efi_stub.o > obj-$(CONFIG_EARLY_PRINTK) += early_printk.o > +obj-$(CONFIG_NO_IDLE_HZ) += dyn-tick.o > > EXTRA_AFLAGS := -traditional
Ah, that explains :) Thanks!
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