Messages in this thread | | | From | Sasha Levin <> | Subject | Re: [PATCH AUTOSEL for 4.14 015/161] printk: Add console owner and waiter logic to load balance console writes | Date | Thu, 19 Apr 2018 15:09:56 +0000 |
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On Thu, Apr 19, 2018 at 06:04:26PM +0300, Thomas Backlund wrote: >Den 19.04.2018 kl. 16:59, skrev Greg KH: >>Anyway, we are trying not to do this, but it does, and will, >>occasionally happen. Look, we just did that for one platform for >>4.9.94! And the key to all of this is good testing, which we are now >>doing, and hopefully you are also doing as well. > >Yeah, but having to test stuff with known breakages is no fun, so we >try to avoid that
Known breakages are easier to deal with than unknown ones :)
I think that that "bug compatability" is basically a policy on *which* regressions you'll see vs *if* you'll see a regression.
We'll never pull in a commit that introduces a bug but doesn't fix another one, right? So if you have to deal with a regression anyway, might as well deal with a regression that is also seen on mainline, so that when you upgrade your stable kernel you'll keep the same set of regressions to deal with.
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