Messages in this thread | | | Date | Thu, 29 Jun 2006 19:48:38 +0200 | From | Pavel Machek <> | Subject | Re: [PATCHSET] Announce: High-res timers, tickless/dyntick and dynamic HZ -V4 |
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Hi!
> An updated patchset is available from: > > http://www.tglx.de/projects/hrtimers/2.6.17/patch-2.6.17-hrt-dyntick4.patch > > http://www.tglx.de/projects/hrtimers/2.6.17/patch-2.6.17-hrt-dyntick4.patches.tar.bz2
I briefly tested -dyntick5 on my thinkpad, and it seems to work okay... but timer still seems to tick at 250Hz.
I have
CONFIG_NO_HZ=y CONFIG_NO_IDLE_HZ=y CONFIG_HIGH_RES_RESOLUTION=1000 # CONFIG_HZ_100 is not set CONFIG_HZ_250=y # CONFIG_HZ_1000 is not set CONFIG_HZ=250
root@amd:/proc/sys# cat /proc/interrupts ; sleep 10; cat /proc/interrupts CPU0 0: 66865 XT-PIC timer 1: 1473 XT-PIC i8042 2: 0 XT-PIC cascade 8: 1 XT-PIC rtc 9: 249 XT-PIC acpi 11: 214 XT-PIC ohci1394, yenta, yenta, ehci_hcd:usb1, uhci_hcd:usb2, uhci_hcd:usb3, uhci_hcd:usb4, Intel 82801DB-ICH4, eth0 12: 641 XT-PIC i8042 14: 2476 XT-PIC ide0 NMI: 0 LOC: 0 ERR: 0 MIS: 0 CPU0 0: 69374 XT-PIC timer 1: 1474 XT-PIC i8042 2: 0 XT-PIC cascade 8: 1 XT-PIC rtc 9: 249 XT-PIC acpi 11: 219 XT-PIC ohci1394, yenta, yenta, ehci_hcd:usb1, uhci_hcd:usb2, uhci_hcd:usb3, uhci_hcd:usb4, Intel 82801DB-ICH4, eth0 12: 641 XT-PIC i8042 14: 2491 XT-PIC ide0 NMI: 0 LOC: 0 ERR: 0 MIS: 0 root@amd:/proc/sys#
...am I doing something wrong? Pavel
-- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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