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Re: CVS commit: src/sys/sys




On 23.02.2017 08:32, Paul Goyette wrote:
> On Thu, 23 Feb 2017, Kamil Rytarowski wrote:
> 
>> I'm evaluating it from the osabi (pkgsrc term) point of view. I'm
>> targeting LLDB for 7.99.62+. If the kernel bump approach is reserved for
>> loadable kernel modules, I will follow this in future changes.
> 
> Modules (and specifically, their interfaces to the rest of the kernel)
> are only one reason for a kernel bump.
> 
> Other reasons might include
> 
> * changes to the contents of prop-libs that are passed between kernel
>   and userland, or kernel and modules
> 
> * changes to structs that might be included in ioctl args
> 
> * changes to things that kmem grovelers chase
> 
> 
> New values for existing struct members or in enums generally wouldn't
> need a bump, unless they're accompanied by other changes in data size or
> content.
> 

It's clear now, thank you!

> And I'm sure that other folks can provide more reasons for having a
> kernel bump.
> 
> 
> 
> +------------------+--------------------------+------------------------+
> | Paul Goyette     | PGP Key fingerprint:     | E-mail addresses:      |
> | (Retired)        | FA29 0E3B 35AF E8AE 6651 | paul at whooppee.com   |
> | Kernel Developer | 0786 F758 55DE 53BA 7731 | pgoyette at netbsd.org |
> +------------------+--------------------------+------------------------+

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