On 08/15/2012 03:22 AM, Joseph Lo wrote: > This patch set adds CPU hotplug support for Tegra20 and Tegra30 SoCs. > > The first 3 patches make the CPU clock and reset control be a module and > the abstraction APIs for TegraXX SoCs. And clean up some codes for later > usage. Then add CPU hotplug support for Tegra20 and Tegra30. > > Verified on Seaboard(Tegra20) and Cardhu(Tegra30) > > V2: > * add one more patch for enable HOTPLUG_CPU [6/6] The build problem when HOTPLUG_CPU is disabled is still present. The kernel needs to build with this option disabled. Enabling HOTPLUG_CPU in defconfig doesn't force everyone to enable that configuration option; not everyone uses tegra_defconfig, people don't always update to the latest defconfig, people should be free to disable functionality they don't need and still get a buildable & working kernel, etc. Besides, even if defconfig were a legitimate solution to this problem, this series still wouldn't work with "git bisect", since the defconfig patch comes after the patch that causes the build failure. > * move all the SoC specific CPU shutdown code into platform_cpu_die [4/6] The reboot problem is indeed solved. P.S. It'd be nice to include a summary of what changed in each affected patch, as well as in the cover letter. -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
