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authorMatthew Wilcox (Oracle) <willy@infradead.org>2023-11-08 20:46:05 +0000
committerAndrew Morton <akpm@linux-foundation.org>2023-12-10 16:51:37 -0800
commitb5612c368648a7be52411b288d09593e5945d1aa (patch)
tree3efbdb5d169e402367fb753b6f20eec1a9fafcce /include
parenta9540e35624d1475f47dbf6353eed8b99936d36e (diff)
mm: return void from folio_start_writeback() and related functions
Nobody now checks the return value from any of these functions, so add an assertion at the beginning of the function and return void. Link: https://lkml.kernel.org/r/20231108204605.745109-5-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Josef Bacik <josef@toxicpanda.com> Cc: David Howells <dhowells@redhat.com> Cc: Steve French <sfrench@samba.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/page-flags.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index a440062e9386..735cddc13d20 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -772,8 +772,8 @@ static __always_inline void SetPageUptodate(struct page *page)
CLEARPAGEFLAG(Uptodate, uptodate, PF_NO_TAIL)
-bool __folio_start_writeback(struct folio *folio, bool keep_write);
-bool set_page_writeback(struct page *page);
+void __folio_start_writeback(struct folio *folio, bool keep_write);
+void set_page_writeback(struct page *page);
#define folio_start_writeback(folio) \
__folio_start_writeback(folio, false)