[PATCH v3 18/24] mm/balloon_compaction: remove "extern" from functions
From: "David Hildenbrand (Red Hat)" <david@kernel.org>
Date: 2026-01-19 23:03:47
Also in:
linux-doc, linux-mm, lkml, virtualization
Subsystem:
the rest · Maintainer:
Linus Torvalds
Adding "extern" to functions is frowned-upon. Let's just get rid of it for all functions here. Reviewed-by: Lorenzo Stoakes <redacted> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: David Hildenbrand (Red Hat) <david@kernel.org> --- include/linux/balloon_compaction.h | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/include/linux/balloon_compaction.h b/include/linux/balloon_compaction.h
index eec8994056a44..7757e0e314fdb 100644
--- a/include/linux/balloon_compaction.h
+++ b/include/linux/balloon_compaction.h@@ -59,14 +59,14 @@ struct balloon_dev_info { bool adjust_managed_page_count; }; -extern struct page *balloon_page_alloc(void); -extern void balloon_page_enqueue(struct balloon_dev_info *b_dev_info, - struct page *page); -extern struct page *balloon_page_dequeue(struct balloon_dev_info *b_dev_info); -extern size_t balloon_page_list_enqueue(struct balloon_dev_info *b_dev_info, - struct list_head *pages); -extern size_t balloon_page_list_dequeue(struct balloon_dev_info *b_dev_info, - struct list_head *pages, size_t n_req_pages); +struct page *balloon_page_alloc(void); +void balloon_page_enqueue(struct balloon_dev_info *b_dev_info, + struct page *page); +struct page *balloon_page_dequeue(struct balloon_dev_info *b_dev_info); +size_t balloon_page_list_enqueue(struct balloon_dev_info *b_dev_info, + struct list_head *pages); +size_t balloon_page_list_dequeue(struct balloon_dev_info *b_dev_info, + struct list_head *pages, size_t n_req_pages); static inline void balloon_devinfo_init(struct balloon_dev_info *balloon) {
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2.52.0