On 02/05/2019 14.29, Jeff Mahoney wrote:
> On 5/2/19 5:41 AM, Rasmus Villemoes wrote:
>> But we cannot really know whether there is some userspace tool that
>> parses the .ko ELF objects the same way that file2alias does, doing
>> pattern matching on the symbol names etc. I cannot see why anybody
On 5/2/19 5:41 AM, Rasmus Villemoes wrote:
On 26/04/2019 11.27, Arnd Bergmann wrote:
On Thu, Apr 25, 2019 at 10:31 PM Rasmus Villemoes
wrote:
For an arm imx_v6_v7_defconfig kernel, .rodata becomes 70K smaller;
.init.data shrinks by another ~13K, making the whole kernel image
about 83K, or
On 26/04/2019 11.27, Arnd Bergmann wrote:
> On Thu, Apr 25, 2019 at 10:31 PM Rasmus Villemoes
> wrote:
>>
>> For an arm imx_v6_v7_defconfig kernel, .rodata becomes 70K smaller;
>> .init.data shrinks by another ~13K, making the whole kernel image
>> about 83K, or 0.3%, smaller.
>>
>>
On 26/04/2019 13.05, Enrico Weigelt, metux IT consult wrote:
> On 25.04.19 22:31, Rasmus Villemoes wrote:
>
> Hi,
>
>> A typical kernel image has hundreds of static struct of_device_id
>> instances (a lot of which are sentinel all-zeroes), each occupying
>> ~200 bytes. Nobody initializes the
On 25.04.19 22:31, Rasmus Villemoes wrote:
Hi,
> A typical kernel image has hundreds of static struct of_device_id
> instances (a lot of which are sentinel all-zeroes), each occupying
> ~200 bytes. Nobody initializes the .compatible member with strings
> anywhere near 128 bytes, so a lot of that
On Thu, Apr 25, 2019 at 10:31 PM Rasmus Villemoes
wrote:
>
> A typical kernel image has hundreds of static struct of_device_id
> instances (a lot of which are sentinel all-zeroes), each occupying
> ~200 bytes. Nobody initializes the .compatible member with strings
> anywhere near 128 bytes, so a
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