Thread (1 message) 1 message, 1 author, 2019-08-21

Re: [PATCH v3 00/11] Symbol Namespaces

From: Nicolas Pitre <hidden>
Date: 2019-08-21 20:48:10
Also in: linux-amlogic, linux-arch, linux-aspeed, linux-mediatek, linux-samsung-soc, openbmc

Possibly related (same subject, not in this thread)

On Wed, 21 Aug 2019, Greg KH wrote:
On Wed, Aug 21, 2019 at 08:46:47AM -0400, Nicolas Pitre wrote:
quoted
One solution for drastically reducing the effective export surface is to 
have CONFIG_TRIM_UNUSED_KSYMS=y. This is more extreme than symbol 
namespace, but might be worth mentioning nevertheless.
Oh that's amazing, I never noticed that feature.  That is a nice thing,
thanks for pointing it out.
For those interested, this feature was demonstrated with numbers here:

https://lwn.net/Articles/746780/


Nicolas
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