From 779b1883d56804ecd08fe7f57d6c01e3db4e893b Mon Sep 17 00:00:00 2001 From: Madhurkiran Harikrishnan Date: Wed, 5 Dec 2018 18:07:29 -0800 Subject: [PATCH 1/3] linux: mali_memory_os_alloc: Remove __GFP_COLD The support for Cache hot and cold pages are removed from the kernel. For more information refer kernel commit 453f85d43fa9ee243f0fc3ac4e1be45615301e3f Signed-off-by: Madhurkiran Harikrishnan Reviewed-by: Hyun Kwon Upstream Status: Pending --- driver/src/devicedrv/mali/linux/mali_memory_os_alloc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/driver/src/devicedrv/mali/linux/mali_memory_os_alloc.c b/driver/src/devicedrv/mali/linux/mali_memory_os_alloc.c index 1602371..830e8c6 100644 --- linux/mali_memory_os_alloc.c +++ b/linux/mali_memory_os_alloc.c @@ -202,7 +202,9 @@ int mali_mem_os_alloc_pages(mali_mem_os_mem *os_mem, u32 size) /* Allocate new pages, if needed. */ for (i = 0; i < remaining; i++) { dma_addr_t dma_addr; -#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 14, 0) +#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0) + gfp_t flags = __GFP_ZERO | __GFP_RETRY_MAYFAIL | __GFP_NOWARN; +#elif LINUX_VERSION_CODE == KERNEL_VERSION(4, 14, 0) gfp_t flags = __GFP_ZERO | __GFP_RETRY_MAYFAIL | __GFP_NOWARN | __GFP_COLD; #else gfp_t flags = __GFP_ZERO | __GFP_REPEAT | __GFP_NOWARN | __GFP_COLD; -- 2.7.4