[PATCH 2/3] Drivers: hv: hv_balloon: Fix a locking bug in the balloon driver

2014-12-02 Thread K. Y. Srinivasan
We support memory hot-add in the Hyper-V balloon driver by hot adding an appropriately sized and aligned region and controlling the on-lining of pages within that region based on the pages that the host wants us to online. We do this because the granularity and alignment requirements in Linux

[PATCH 2/3] Drivers: hv: hv_balloon: Fix a locking bug in the balloon driver

2014-12-02 Thread K. Y. Srinivasan
We support memory hot-add in the Hyper-V balloon driver by hot adding an appropriately sized and aligned region and controlling the on-lining of pages within that region based on the pages that the host wants us to online. We do this because the granularity and alignment requirements in Linux