On Fri, Mar 04, 2016 at 09:52:17AM -0500, Sinan Kaya wrote: [...] > >> I could integrate the code implementing pci=realloc in patch 11 so > >> that we realloc by default all resources claimed that failed (which > >> means that bridges are resized accordingly and you won't be forced > >> to use pci=realloc on command line). > >> > > > > I agree with Lorenzo. Just because v3 works it does not mean we want to go this way. Also, I think we should realloc all resources claimed that failed, w/o need to use pci=realloc on command line. > > > > Let's give this a try. I have seen the kernel messages with and > without realloc option too. I don't want to see any kind of error > messages if it is actually working. I agree, claiming resources failures are too noisy, it is a pet-peeve of mine too. The code to realloc resources is in the kernel already, it is just a matter of defining how to use it (ie trigger it by default without command line option - actually the kernel can be already compiled to enable realloc by default, see CONFIG_PCI_REALLOC_ENABLE_AUTO), that's why I added Yinghai to the thread, Bjorn and him have more insights on how this has been used on current systems and I am really keen on getting their opinion, they have more visibility into this than I do, writing the patch itself should be simple enough. Thanks ! Lorenzo -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
