Re: [RFC][PATCH 6/6] objtool,x86: Rewrite retpoline thunk calls

From: Borislav Petkov
Date: Sun Feb 21 2021 - 05:15:54 EST


On Sat, Feb 20, 2021 at 11:51:00PM +0100, Peter Zijlstra wrote:
> > 11 patches and one beer later, it even boots :-)

Yah, beer and coding sometimes works. But only sometimes, ask rostedt
and tglx.

:-P

> > Saves more than 6k on a defconfig build.

Uuh, niice. And that will be a lot more on a all{yes,mod}config.

> https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git/log/?h=locking/jump_label

Looks interesting. I'll definitely have an indepth look when you send
them proper.

Thx.

--
Regards/Gruss,
Boris.

https://people.kernel.org/tglx/notes-about-netiquette