Messages in this thread Patch in this message | | | Date | Wed, 5 Jan 2022 17:40:44 +0000 | From | Matthew Wilcox <> | Subject | Re: [next] mm/shmem.c:3993:5: error: conflicting types for 'shmem_unuse'; have 'int(unsigned int, long unsigned int *)' |
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On Wed, Jan 05, 2022 at 08:01:19PM +0530, Naresh Kamboju wrote: > mm/shmem.c:3993:5: error: conflicting types for 'shmem_unuse'; have > 'int(unsigned int, long unsigned int *)' > 3993 | int shmem_unuse(unsigned int type, unsigned long *fs_pages_to_unuse) > | ^~~~~~~~~~~ > In file included from include/linux/khugepaged.h:6, > from mm/shmem.c:37: > include/linux/shmem_fs.h:86:5: note: previous declaration of > 'shmem_unuse' with type 'int(unsigned int)' > 86 | int shmem_unuse(unsigned int type); > | ^~~~~~~~~~~
This is "mm: simplify try_to_unuse" in akpm's tree.
It needs a fix that looks something like this:
+++ b/mm/shmem.c @@ -3990,7 +3990,7 @@ int __init shmem_init(void) return 0; }
-int shmem_unuse(unsigned int type, unsigned long *fs_pages_to_unuse) +int shmem_unuse(unsigned int type) { return 0; }
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