Messages in this thread | | | Date | Tue, 23 Feb 2021 21:01:30 +0100 | From | Christoph Hellwig <> | Subject | Re: [GIT PULL] Modules updates for v5.12 |
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On Tue, Feb 23, 2021 at 11:55:50AM -0800, Linus Torvalds wrote: > On Tue, Feb 23, 2021 at 10:42 AM Linus Torvalds > <torvalds@linux-foundation.org> wrote: > > > > I think there is something horribly wrong in my tree, and my build > > process is now about 30% slower. It went from 5+ minutes to 8+ > > minutes. The main suspect would be some lack of parallelism. > > I don't see quite what is wrong, but bisection is clear, and points > the finger at > > 367948220fce "module: remove EXPORT_UNUSED_SYMBOL*" > > which looks entirely trivial, but clearly isn't. > > It's repeatable. That commit slows down my build hugely.
Does your build now enable TRIM_UNUSED_KSYMS but previously didn't by chance?
> > Linus ---end quoted text---
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