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SubjectRe: RSDL v0.30 cpu scheduler for ... 2.6.18.8 kernel
>
> 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
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