| From 478de18bf513ecad419d25981e7b66c78126752c Mon Sep 17 00:00:00 2001 |
| From: Madhurkiran Harikrishnan <madhurki@xilinx.com> |
| Date: Tue, 5 Dec 2017 09:58:36 -0800 |
| Subject: [PATCH 9/9] mali_memory_swap_alloc.c: Rename global_page_state with |
| global_zone_page_state |
| |
| Refer Kernel commit c41f012ade0b95b0a6e25c7150673e0554736165 |
| Which simply renames without any functional changes |
| |
| Signed-off-by: Madhurkiran Harikrishnan <madhurki@xilinx.com> |
| Upstream-Status: Pending |
| --- |
| driver/src/devicedrv/mali/linux/mali_memory_swap_alloc.c | 10 +++++++++- |
| 1 file changed, 9 insertions(+), 1 deletion(-) |
| |
| diff --git a/driver/src/devicedrv/mali/linux/mali_memory_swap_alloc.c b/driver/src/devicedrv/mali/linux/mali_memory_swap_alloc.c |
| index a54faca..e122b4c 100644 |
| --- linux/mali_memory_swap_alloc.c |
| +++ b/linux/mali_memory_swap_alloc.c |
| @@ -248,7 +248,11 @@ static void mali_mem_swap_swapped_bkend_pool_shrink(_mali_mem_swap_pool_shrink_t |
| } |
| |
| /* Get system free pages number. */ |
| +#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 14, 0) |
| + system_free_size = global_zone_page_state(NR_FREE_PAGES) * PAGE_SIZE; |
| +#else |
| system_free_size = global_page_state(NR_FREE_PAGES) * PAGE_SIZE; |
| +#endif |
| last_gpu_utilization = _mali_ukk_utilization_gp_pp(); |
| |
| if ((last_gpu_utilization < gpu_utilization_threshold_value) |
| @@ -575,8 +579,12 @@ int mali_mem_swap_alloc_pages(mali_mem_swap *swap_mem, u32 size, u32 *bkend_idx) |
| |
| list_add_tail(&m_page->list, &swap_mem->pages); |
| } |
| - |
| +#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 14, 0) |
| + system_free_size = global_zone_page_state(NR_FREE_PAGES) * PAGE_SIZE; |
| +#else |
| system_free_size = global_page_state(NR_FREE_PAGES) * PAGE_SIZE; |
| +#endif |
| + |
| |
| if ((system_free_size < mali_mem_swap_out_threshold_value) |
| && (mem_backend_swapped_pool_size > (mali_mem_swap_out_threshold_value >> 2)) |
| -- |
| 2.7.4 |
| |