Subject: Re: RSDL v0.30 cpu scheduler for ... 2.6.18.8 kernel
Newsgroups: gmane.linux.kernel
Date: 2007-03-12 08:17:57 GMT (2 years, 16 weeks, 3 days, 23 hours and 54 minutes ago)
> > There are updated patches for 2.6.20, 2.6.20.2, 2.6.21-rc3 and > 2.6.21-rc3-mm2 to bring RSDL up to version 0.30 for download here: > > Full patches: > > http://ck.kolivas.org/patches/staircase-deadline/2.6.20-sched-rsdl-0.30.pat >ch http://ck.kolivas.org/patches/staircase-deadline/2.6.20.2-rsdl-0.30.patch > http://ck.kolivas.org/patches/staircase-deadline/2.6.21-rc3-sched-rsdl-0.30 >.patch > http://ck.kolivas.org/patches/staircase-deadline/2.6.21-rc3-mm2-rsdl-0.30.p >atch > > incrementals: > > http://ck.kolivas.org/patches/staircase-deadline/2.6.20/2.6.20.2-rsdl-0.29- >0.30.patch > http://ck.kolivas.org/patches/staircase-deadline/2.6.20.2/2.6.20.2-rsdl-0.2 >9-0.30.patch > http://ck.kolivas.org/patches/staircase-deadline/2.6.21-rc3/2.6.21-rc3-rsdl >-0.29-0.30.patch > http://ck.kolivas.org/patches/staircase-deadline/2.6.21-rc3-mm2/2.6.21-rc3- >mm2-rsdl-0.29-0.30.patch > > -- > -ck > - And here are the backported RSDL 0.30 patches in case any of you would still be running an older 2.6.18.8 kernel ... Just for info, verison 0.30 seems around 2 seconds faster than 0.26-0.29 versions at boot time. I used to have around 2-3 seconds of difference between a vanilla and a rsdl patched kernel. Now it looks more like 5 seconds faster! Wow.. nice work CK! 2.6.18.8 vanilla kernel: [ 48.185716] libata version 2.00 loaded. [ 49.838513] scsi0 : sata_nv [ 50.804236] Vendor: ATA Model: Maxtor 6B250S0 Rev: BANC [ 50.806464] Type: Direct-Access ANSI SCSI revision: 05 [ 50.808878] Vendor: ATA Model: ST3160828AS Rev: 3.02 [ 50.811100] Type: Direct-Access ANSI SCSI revision: 05 [ 51.939396] Vendor: PLEXTOR Model: DVDR PX-716A Rev: 1.10 [ 51.941598] Type: CD-ROM ANSI SCSI revision: 05 [ 59.772882] NET: Registered protocol family 10 [ 59.775141] lo: Disabled Privacy Extensions [ 59.777416] IPv6 over IPv4 tunneling driver [ 60.013868] skge eth2: enabling interface [ 60.020942] ADDRCONF(NETDEV_UP): eth2: link is not ready [ 61.767660] skge eth2: Link is up at 100 Mbps, full duplex, flow control tx and rx [ 61.771649] ADDRCONF(NETDEV_CHANGE): eth2: link becomes ready [ 68.512141] ACPI: Power Button (FF) [PWRF] [ 68.514248] ACPI: Power Button (CM) [PWRB] 2.6.18.8-rsdl-0.30: [ 43.144312] libata version 2.00 loaded. [ 45.820504] Vendor: ATA Model: Maxtor 6B250S0 Rev: BANC [ 45.822721] Type: Direct-Access ANSI SCSI revision: 05 [ 45.825159] Vendor: ATA Model: ST3160828AS Rev: 3.02 [ 45.827411] Type: Direct-Access ANSI SCSI revision: 05 [ 46.955581] Vendor: PLEXTOR Model: DVDR PX-716A Rev: 1.10 [ 46.957761] Type: CD-ROM ANSI SCSI revision: 05 [ 55.001482] NET: Registered protocol family 10 [ 55.003728] lo: Disabled Privacy Extensions [ 55.005968] IPv6 over IPv4 tunneling driver [ 55.921289] skge eth2: enabling interface [ 55.928356] ADDRCONF(NETDEV_UP): eth2: link is not ready [ 57.707936] skge eth2: Link is up at 100 Mbps, full duplex, flow control tx and rx [ 57.711867] ADDRCONF(NETDEV_CHANGE): eth2: link becomes ready [ 63.737219] ACPI: Power Button (FF) [PWRF] [ 63.739337] ACPI: Power Button (CM) [PWRB] - vin