From 6600a6b10c3210280e7623b8ba7feac9619cc2cd Mon Sep 17 00:00:00 2001 From: Baoquan He Date: Mon, 25 Mar 2024 22:56:42 +0800 Subject: mm/mm_init.c: remove the useless dma_reserve Now nobody calls set_dma_reserve() to set value for dma_reserve, remove set_dma_reserve(), global variable dma_reserve and the codes using it. Link: https://lkml.kernel.org/r/20240325145646.1044760-3-bhe@redhat.com Signed-off-by: Baoquan He Reviewed-by: Mike Rapoport (IBM) Signed-off-by: Andrew Morton --- include/linux/mm.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux/mm.h') diff --git a/include/linux/mm.h b/include/linux/mm.h index fe66b515aaab..22ae6ab621da 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -3250,7 +3250,6 @@ static inline int early_pfn_to_nid(unsigned long pfn) extern int __meminit early_pfn_to_nid(unsigned long pfn); #endif -extern void set_dma_reserve(unsigned long new_dma_reserve); extern void mem_init(void); extern void __init mmap_init(void); -- cgit v1.2.3