On Thu, Jan 10, 2013 at 6:07 AM, Rafael J. Wysocki <rjw@xxxxxxx> wrote: > On Wednesday, January 09, 2013 05:34:32 PM Bjorn Helgaas wrote: >> On Wed, Jan 9, 2013 at 1:10 PM, Rafael J. Wysocki <rjw@xxxxxxx> wrote: >> > On Wednesday, January 09, 2013 11:01:39 AM Yinghai Lu wrote: >> >> On Wed, Jan 9, 2013 at 10:39 AM, Bjorn Helgaas <bhelgaas@xxxxxxxxxx> wrote: >> >> >> the reason why we need to change those codes for x86, we want to make it support >> >> >> pci root bus hotplug. So it would be reasonable for us to align other >> >> >> platform to x86 >> >> >> changes after pci root bus hotplug change is completely done. >> >> > >> >> > OK, I opened https://bugzilla.kernel.org/show_bug.cgi?id=52531 as a >> >> > way to keep track of this consistency issue and merged >> >> > pci/yinghai-survey-resources to my -next branch. >> >> >> >> Thanks a lot. will send other pci root bus hotplug out. >> >> >> >> question: now Rafael's tree has acpi-scan branch and it touches pci-root.c. >> >> >> >> so is it ok for me to base patches on your pci/next and his pm/acpi-scan? >> >> how? >> >> can you two have some arrangement like you pulling Rafael's branch? >> > >> > My acpi-scan branch is not going to be rebased going forward, so it can be >> > pulled from safely if that helps. >> >> I'm happy to do that, but it is outside the scope of my limited git >> experience. My guess is that I should do this (doing the pull into a >> branch which I later merge into my -next branch): >> >> $ git checkout -b pci/yinghai-survey-resources+acpi-scan >> pci/yinghai-survey-resources >> $ git pull --no-ff --log >> git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git >> acpi-scan >> $ vi drivers/acpi/pci_root.c # resolve conflicts >> $ git add drivers/acpi/pci_root.c >> $ git commit >> >> $ git checkout next >> $ git merge --no-ff --log pci/yinghai-survey-resources+acpi-scan >> >> Is that reasonable? > > Yes, it looks reasonable. > >> This won't cause issues when both Rafael and I ask Linus to pull from our >> trees later? > > No, it won't, as long as I don't rebase the original acpi-scan branch (which > I'm not going to do) and you don't rebase your > pci/yinghai-survey-resources+acpi-scan branch going forward. > > The pull makes your tree contain the same commits (i.e. commit IDs along with > the data) that are in my acpi-scan branch, so when Linus merges them together, > git will notice that the commits are the same. OK, I did the above, merged it into my -next branch, and pushed it. Let me know if you see any issues. Bjorn -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
