Thanks.
On 2019/2/1 14:59, Qing Xia wrote:
In the first loop, gfp_flags will be modified to high_order_gfp_flags, and there will be no chance to change back to low_order_gfp_flags.
Fixes: e7f63771 ("ION: Sys_heap: Add cached pool to spead up cached buffer alloc") Signed-off-by: Qing Xia saberlily.xia@hisilicon.com
drivers/staging/android/ion/ion_system_heap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/android/ion/ion_system_heap.c b/drivers/staging/android/ion/ion_system_heap.c index 0383f75..20f2103 100644 --- a/drivers/staging/android/ion/ion_system_heap.c +++ b/drivers/staging/android/ion/ion_system_heap.c @@ -223,10 +223,10 @@ static void ion_system_heap_destroy_pools(struct ion_page_pool **pools) static int ion_system_heap_create_pools(struct ion_page_pool **pools) { int i;
- gfp_t gfp_flags = low_order_gfp_flags;
for (i = 0; i < NUM_ORDERS; i++) { struct ion_page_pool *pool;
gfp_t gfp_flags = low_order_gfp_flags;if (orders[i] > 4) gfp_flags = high_order_gfp_flags;