| Date | Fri, 10 Feb 2023 01:50:58 +0000 | From | Thomas Weißschuh <> | Subject | Re: [PATCH 00/10] objtool: Honey, I shrunk the instruction |
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On Wed, Feb 08, 2023 at 06:17:56PM +0100, Peter Zijlstra wrote: > Hi, > > Boris complained he could no longer build allyesconfig on his 32G desktop > machine without having OOM terminate either objtool or chrome. > > After talking about these patches on IRC, Nathan mentioned the linux-clang CI > was also having trouble of recent, and these patches appear to make it happy > again. > > In total these patches shrink an allyesconfig run by about 6G: > > pre: 5:58.22 real, 226.69 user, 131.22 sys, 26221520 mem > post: 5:03.34 real, 210.75 user, 88.80 sys, 20241232 mem
Thanks! This makes a huge difference on my memory-starved travel machine. Seems to be back to about 6.0 levels.
Tested-by: Thomas Weißschuh <linux@weissschuh.net> # compile and run
> Also at: > > https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git/log/?h=objtool/core >
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