Slashdot Mirror

← Back to Stories (view on slashdot.org)

Devs Discuss Android's Possible Readmission To Linux Kernel

Posted by Soulskill on from the calling-an-estranged-cousin dept.

MonsterTrimble writes "At the Linux Collaboration Summit, Google and Linux Kernel Developers are meeting to discuss the issues surrounding the Android fork and how it can be re-admitted to the mainline kernel. From the article: 'James Bottomley, Linux SCSI subsystem maintainer and Novell distinguished engineer, said during the kernel panel that forks are prevalent in embedded systems where companies use the fork once, then "throw it away. Google is not the first to have done something like this by far, just the one that's made the most publicity. Hopefully the function of this collaboration summit is that there is some collaboration over the next two days and we might actually solve it."'"

1 of 151 comments (clear)

  1. Re:Backwards? by Sponge+Bath · · Score: 5, Informative

    That said, if you're keeping your driver closed it's a problem you're bringing upon yourself.

    I should have been more clear. I'm talking about drivers in the main kernel source. I know the linux kernel mantra: binary only drivers are evil (I agree), out of tree open source drivers are slightly less evil. I think out of tree open source drivers can be useful when inclusion to the main kernel is denied because some critical functionality is deemed unnecessary by the gatekeepers who require it to be removed before consideration. But I'm not even talking about that.

    Last I checked, changes to the interfaces by someone puts the onus on them to fix all the calls to it in the kernel...

    That's the theory. Here is how it works in practice: A pet project or cosmetic change that touches a lot of code is implemented and then dependencies are grepped. The dependencies are fixed up in a cut and paste way. Sometimes more important drivers get some review to make sure nothing breaks. Everything else just gets shipped if it compiles. Then when that kernel is used in a distribution, sometimes years later, many drivers are suddenly broken and you have to back track to see which change took it out. If someone has a lot of time and desire to support a "lesser" driver then they can spend all of their time playing catch up, but that wears out volunteers quickly and annoys commercial vendors.