Does Dapper support RLIMIT_RTPRIO?
The new RLIMIT_RTPRIO was introduced around kernel 2.6.13 to selectively
allow non-root processes to run tasks with realtime priority. This is
essential if we ever want reliable multimedia performance without
forcing users to run as root.
Supporting this new rlimit requires some changes to glibc, bash, and
PAM.
Presumably Dapper will ship with a post 2.6.13 kernel - so will Dapper
ship with full userspace support for this new rlimit?
Lee
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Relevant Pages
- Re: [PATCH 2.6.13-rc6 1/2] New Syscall: get rlimits of any process
... >> Please follow the proper kernel coding style when writing new kernel ... > - the calling process uid equals the suid of the process whose rlimit ...
(Linux-Kernel) - Re: LD_ASSUME_KERNEL in edgy?
... disscus assuming it speaking to kernel version X. ... there has been changes in the ABI from 2.4 to 2.6. ... dapper and not on edgy, it's probably because edgy kernel is more recent ... Either remove the LD_ASSUME_KERNEL or stay with the Dapper long term ...
(Ubuntu) - Re: Live CD/DVD Doesnt Work?!?!
... the choices list, I get the Ubuntu logo, the progress bar, and the ... depending on whether I boot from the CD or DVD: ... "Loading Kernel" and it gives me a cursor. ... I have then upgraded to Dapper through the network. ...
(Ubuntu) - Re: no USB in Edgy [SOLVED] <-- needed a custom kernel
... including all my USB devices... ... The Edgy stock kernel doesn't let me use usb. ... Dapper i386 kernel from a live cd and put it in my /boot. ...
(Ubuntu) - Re: PC fans runs after dapper is halted.
... >>> When I trun off my computer, Dapper goes through the shutdown sequence ... >>> happened since I installed Dapper. ... > Yes I am sure because this feature is not in of my power supply. ... the kernel parameters and see if it makes the power work right. ...
(Ubuntu) |
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