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Notices by Lorenzo Stoakes (ljs@social.kernel.org)

  1. Embed this notice
    Lorenzo Stoakes (ljs@social.kernel.org)'s status on Saturday, 04-Jan-2025 19:40:50 JST Lorenzo Stoakes Lorenzo Stoakes
    in reply to
    • Arnd Bergmann
    @arnd we going to revert that series then?

    I feel there is pedantry at play...
    In conversation about 4 months ago from social.kernel.org permalink
  2. Embed this notice
    Lorenzo Stoakes (ljs@social.kernel.org)'s status on Saturday, 04-Jan-2025 19:40:47 JST Lorenzo Stoakes Lorenzo Stoakes
    in reply to
    • Arnd Bergmann
    • Omar Sandoval
    @osandov @arnd Regardless, this is an unacceptable build regression.

    Chatted to @arnd on IRC who suggests he is tied up with stuff to dig into this more so I'll have a wee look :)

    EDIT: Think that'll be more likely a report to list + leave others to solve as this seems quite involved and I have a ton of things to do :>)
    In conversation about 4 months ago from social.kernel.org permalink
  3. Embed this notice
    Lorenzo Stoakes (ljs@social.kernel.org)'s status on Saturday, 04-Jan-2025 19:40:46 JST Lorenzo Stoakes Lorenzo Stoakes
    in reply to
    • Lorenzo Stoakes
    • Arnd Bergmann
    • Omar Sandoval
    @osandov @arnd For those following, posted https://lore.kernel.org/linux-mm/c83c17bb-be75-4c67-979d-54eee38774c6@lucifer.local/T/#u summarising situation + showing some results on my local box (ignore cringe hostname of said box)
    In conversation about 4 months ago from social.kernel.org permalink

    Attachments

    1. No result found on File_thumbnail lookup.
      Build performance regressions originating from min()/max() macros
  4. Embed this notice
    Lorenzo Stoakes (ljs@social.kernel.org)'s status on Thursday, 21-Nov-2024 00:02:42 JST Lorenzo Stoakes Lorenzo Stoakes
    DRILL DRILL DRILL!!

    This is not a drill!

    DRILL!
    In conversation about 6 months ago from social.kernel.org permalink

    Attachments


    1. https://media.social.kernel.org/media/cdabdd33653a7fac530fb4b95f8e7ce87a84bbb36162e5fbd410f41eea0700a4.png
  5. Embed this notice
    Lorenzo Stoakes (ljs@social.kernel.org)'s status on Monday, 18-Nov-2024 13:34:54 JST Lorenzo Stoakes Lorenzo Stoakes
    • Jann Horn
    Andrew's hotfixes got merged so am now officially a maintainer (of the memory mapping and VMA implementations in mm) :)

    And my mate with a giant brain @jann now added as a reviewer to cast a security eye over things... thanks bro!

    https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/MAINTAINERS#n14910

    https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/MAINTAINERS#n24742
    In conversation about 6 months ago from social.kernel.org permalink

    Attachments

    1. Domain not in remote thumbnail source whitelist: git.kernel.org
      MAINTAINERS - kernel/git/torvalds/linux.git - Linux kernel source tree
    2. Domain not in remote thumbnail source whitelist: git.kernel.org
      MAINTAINERS - kernel/git/torvalds/linux.git - Linux kernel source tree
  6. Embed this notice
    Lorenzo Stoakes (ljs@social.kernel.org)'s status on Monday, 18-Nov-2024 13:33:02 JST Lorenzo Stoakes Lorenzo Stoakes
    • Vlastimil Babka
    Turns out @vbabka is super famous, whole video dedicated to him on youtube - https://www.youtube.com/watch?v=m9dZkRwWEj8 - not far off 200k views
    In conversation about 6 months ago from social.kernel.org permalink

    Attachments

    1. Did Linux Just Get 40x Faster?
      from Mental Outlaw
      In this video I discuss the recent phoronix article about Intel spotting a 3888.9% performance improvement In linux, and the patch that resulted in a perform...
  7. Embed this notice
    Lorenzo Stoakes (ljs@social.kernel.org)'s status on Friday, 15-Nov-2024 18:01:02 JST Lorenzo Stoakes Lorenzo Stoakes
    Secret mission: get more British (i.e. correct) English into kernel commit messages and documentation
    In conversation about 6 months ago from social.kernel.org permalink
  8. Embed this notice
    Lorenzo Stoakes (ljs@social.kernel.org)'s status on Thursday, 14-Nov-2024 06:30:34 JST Lorenzo Stoakes Lorenzo Stoakes
    Nice washing machine @oleksandr
    In conversation about 6 months ago from social.kernel.org permalink

    Attachments


    1. https://media.social.kernel.org/media/ad77d22a4e6112d614392f301bc3c18874a225716f488ffb6da5145a6d8d07dc.png
  9. Embed this notice
    Lorenzo Stoakes (ljs@social.kernel.org)'s status on Saturday, 02-Nov-2024 04:14:28 JST Lorenzo Stoakes Lorenzo Stoakes
    in reply to
    • kaia
    • Cat poni, lgbt feminist drag nato demon
    @kaia @pony you can't fucking park on crossing it's literally illegal.

    I mean that's the case here I'm sure it's the case there, drive around and find an actual parking spot lord

    I mean I like to be able to drive out here in the country but Prague seems to have fucked up massively on car situation.

    Unless you're in Brno? I forget
    In conversation about 7 months ago from social.kernel.org permalink
  10. Embed this notice
    Lorenzo Stoakes (ljs@social.kernel.org)'s status on Saturday, 02-Nov-2024 04:11:25 JST Lorenzo Stoakes Lorenzo Stoakes
    • kaia
    • Cat poni, lgbt feminist drag nato demon
    @pony @kaia wait she's... parked there?

    I mean no surprise at car
    In conversation about 7 months ago from social.kernel.org permalink
  11. Embed this notice
    Lorenzo Stoakes (ljs@social.kernel.org)'s status on Friday, 01-Nov-2024 03:05:15 JST Lorenzo Stoakes Lorenzo Stoakes
    This is glorious
    In conversation about 7 months ago from social.kernel.org permalink

    Attachments


    1. https://media.social.kernel.org/media/ea721b1b04c18c7a23c4a8bebb33b12211c1081e2a6669bc81c6e4e339220058.png
  12. Embed this notice
    Lorenzo Stoakes (ljs@social.kernel.org)'s status on Monday, 28-Oct-2024 08:39:38 JST Lorenzo Stoakes Lorenzo Stoakes
    It's incredible how often on social media people complain about public replies to their public posts.
    In conversation about 7 months ago from social.kernel.org permalink
  13. Embed this notice
    Lorenzo Stoakes (ljs@social.kernel.org)'s status on Wednesday, 23-Oct-2024 01:24:46 JST Lorenzo Stoakes Lorenzo Stoakes
    in reply to
    • Kees Cook :tux:
    • Thorsten Leemhuis (acct. 1/4)
    • Vlastimil Babka
    @kernellogger @vbabka @kees what does 'experimental' mean?

    mm-unstable is everything that _appears_ to be going to Linus because nobody objected to it yet but some stuff might not end up going because it's got issues.

    I'm not sure how you're supposed to differentiate between stuff that's eventually going to get reviewed to the point of not being submitted vs. stuff that'll go?

    I think this is a bad take to be honest.

    Next _should_ contain stuff we _expect_ will go to Linus, which _is_ all of that.

    The issue is that people aren't bloody testing next!
    In conversation about 7 months ago from social.kernel.org permalink
  14. Embed this notice
    Lorenzo Stoakes (ljs@social.kernel.org)'s status on Wednesday, 23-Oct-2024 01:24:45 JST Lorenzo Stoakes Lorenzo Stoakes
    in reply to
    • Kees Cook :tux:
    • Thorsten Leemhuis (acct. 1/4)
    • Lorenzo Stoakes
    • Vlastimil Babka
    @kernellogger @kees @vbabka I don't necessarily agree with the process in mm as it stands but this is how it works right now, that is a lack of objection and Andrew not finding major flaws = Andrew in effect approves, and unless it's a relative newcomer or otherwise he has reason not to want it, the series will get merged.

    So it's representative of what will be in the next merge window (+ hotfixes not yet upstreamed for rc).

    I'd like there to be more of a 'needs a tag from at least someone' rule in mm, but can't control that. It adds workload to people who have to act fast to stop stuff getting pulled in.

    If we limited it to mm-stable or something then -next would be _miles_ behind what is going into the next merge window, and you'd also _not_ be stabilising as while not enough people test -next NOBODY tests mm-unstable so it'd become a pretty useless tree.

    Again, I think the issue is that more people need to test against -next.
    In conversation about 7 months ago from social.kernel.org permalink
  15. Embed this notice
    Lorenzo Stoakes (ljs@social.kernel.org)'s status on Wednesday, 23-Oct-2024 01:24:45 JST Lorenzo Stoakes Lorenzo Stoakes
    in reply to
    • Kees Cook :tux:
    • Thorsten Leemhuis (acct. 1/4)
    • Vlastimil Babka
    @kernellogger @kees @vbabka they are ostensibly reviewed by Andrew.

    I mean thanks for trying to make stuff get _less_ tested before rc though...
    In conversation about 7 months ago from social.kernel.org permalink
  16. Embed this notice
    Lorenzo Stoakes (ljs@social.kernel.org)'s status on Wednesday, 23-Oct-2024 01:24:44 JST Lorenzo Stoakes Lorenzo Stoakes
    in reply to
    • Kees Cook :tux:
    • Thorsten Leemhuis (acct. 1/4)
    • Vlastimil Babka
    @kernellogger @kees @vbabka who is testing unstable unreleased kernel code while also being scared of 'having their data eaten'??

    The whole point of -next is 'here is a snapshot of what is probably coming next, please test it'.

    rc's might eat your data too, the whole point is for testing to catch this stuff
    In conversation about 7 months ago from social.kernel.org permalink
  17. Embed this notice
    Lorenzo Stoakes (ljs@social.kernel.org)'s status on Wednesday, 23-Oct-2024 01:24:43 JST Lorenzo Stoakes Lorenzo Stoakes
    in reply to
    • Kees Cook :tux:
    • Thorsten Leemhuis (acct. 1/4)
    • Lorenzo Stoakes
    • Vlastimil Babka
    @kernellogger @kees @vbabka to be clear I am not a fan of the 'automerge' stuff, but I do think once something has at least sufficient review it should go in to -next, even if it might have unexpected later rounds of review.

    Andrew won't take anything that has outstanding review on it btw. It is literally only the stuff that truly looks like it's going in.

    But I concede I'd like there to be at least 1 tag and a day or 2 to make sure no obvious other objection before moving to -next.

    The basically 'wait until we are really really sure there's nothing more before subjecting to testing' take though, yeah profoundly disagree.

    What I've been finding with my series is that it goes to Linus and _suddenly_ you get a bunch of reports and are doing 12 hour days to fix things.

    If you want less 'you ate my data!' I'd say test sooner.

    Anybody testing -next and expecting serious stability is being silly even if all of your conditions were met, it's very fresh unstabilised code you can't rely on it.

    And I literally run an rc as my main system atm btw...
    In conversation about 7 months ago from social.kernel.org permalink
  18. Embed this notice
    Lorenzo Stoakes (ljs@social.kernel.org)'s status on Wednesday, 23-Oct-2024 01:24:43 JST Lorenzo Stoakes Lorenzo Stoakes
    in reply to
    • Kees Cook :tux:
    • Thorsten Leemhuis (acct. 1/4)
    • Vlastimil Babka
    @kernellogger @kees @vbabka I mean some series take weeks and weeks and weeks to get through review.

    So what you're saying is - during all of those weeks - we must not have build bots on the series, we must not have anything doing even ostensibly small levels of testing, we just wait until rc and ship it as is and that's 'safer' and will make people 'less scared'.

    OK.
    In conversation about 7 months ago from social.kernel.org permalink
  19. Embed this notice
    Lorenzo Stoakes (ljs@social.kernel.org)'s status on Wednesday, 23-Oct-2024 01:24:41 JST Lorenzo Stoakes Lorenzo Stoakes
    in reply to
    • Kees Cook :tux:
    • Thorsten Leemhuis (acct. 1/4)
    • Vlastimil Babka
    @kernellogger @vbabka @kees hey we could even have a

    next-for-humans
    next-for-bots

    ;)
    In conversation about 7 months ago from social.kernel.org permalink
  20. Embed this notice
    Lorenzo Stoakes (ljs@social.kernel.org)'s status on Friday, 18-Oct-2024 01:28:07 JST Lorenzo Stoakes Lorenzo Stoakes
    Went for a walk then had to vms_abort_munmap_vmas() as I was feeling too bloody ill

    (convention dictates I cc @ohjames )

    But here's a nice bit of woods anyway
    In conversation about 7 months ago from social.kernel.org permalink

    Attachments


    1. https://media.social.kernel.org/media/e961b61f12552c2df0cca1dba897854d7a97808ee7a84fa867f98c5417fe60a0.png
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    Lorenzo Stoakes

    Lorenzo Stoakes

    mm contributor, kernel/systems developer, writing a book about mm.C/C++/(rust at some point!)Book - https://linuxmemory.org/Me - https://ljs.io/

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