Hi, Here is my patchset with some modification, hoping reviews or comments from you guys. v2: o No changes in the code, just reworded changelog o Reorder patch Heesub Shin (9): staging: ion: tidy up a bit staging: ion: simplify ion_page_pool_total() staging: ion: remove struct ion_page_pool_item staging: ion: use compound pages on high order pages for system heap staging: ion: remove order from struct page_info staging: ion: remove struct page_info staging: ion: remove order argument from free_buffer_page() staging: ion: shrink highmem pages on kswapd staging: ion: optimize struct ion_system_heap drivers/staging/android/ion/ion_page_pool.c | 49 ++++------- drivers/staging/android/ion/ion_priv.h | 2 +- drivers/staging/android/ion/ion_system_heap.c | 121 ++++++++++---------------- 3 files changed, 67 insertions(+), 105 deletions(-) -- 1.9.1 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel