diff options
| author | Baoquan He <bhe@redhat.com> | 2024-03-25 22:56:42 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-04-25 20:56:10 -0700 |
| commit | 6600a6b10c3210280e7623b8ba7feac9619cc2cd (patch) | |
| tree | 42cf8feb9bbc68007b987ddb0e3cd1ae126bbcb7 /include/linux/mm.h | |
| parent | fdb022f6e930152ba36fdac7c5caf3ee44306215 (diff) | |
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 <bhe@redhat.com>
Reviewed-by: Mike Rapoport (IBM) <rppt@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux/mm.h')
| -rw-r--r-- | include/linux/mm.h | 1 |
1 files changed, 0 insertions, 1 deletions
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); |