From: Rajmal Menariya <[email protected]> In carveout heap, change minimum allocation order from 12 to PAGE_SHIFT. After this change each bit in bitmap (genalloc - General purpose special memory pool) represents one page size memory.
Cc: [email protected] Cc: [email protected] Cc: Colin Cross <[email protected]> Cc: Android Kernel Team <[email protected]> Cc: Greg KH <[email protected]> Cc: Laura Abbott <[email protected]> Cc: Sumit Semwal <[email protected]> Signed-off-by: Rajmal Menariya <[email protected]> [jstultz: Reworked commit message] Signed-off-by: John Stultz <[email protected]> --- drivers/staging/android/ion/ion_carveout_heap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/android/ion/ion_carveout_heap.c b/drivers/staging/android/ion/ion_carveout_heap.c index 9156d82..e702ce6 100644 --- a/drivers/staging/android/ion/ion_carveout_heap.c +++ b/drivers/staging/android/ion/ion_carveout_heap.c @@ -167,7 +167,7 @@ struct ion_heap *ion_carveout_heap_create(struct ion_platform_heap *heap_data) if (!carveout_heap) return ERR_PTR(-ENOMEM); - carveout_heap->pool = gen_pool_create(12, -1); + carveout_heap->pool = gen_pool_create(PAGE_SHIFT, -1); if (!carveout_heap->pool) { kfree(carveout_heap); return ERR_PTR(-ENOMEM); -- 1.9.1
