diff mbox series

[02/10] mm: Remove PageSwapBacked

Message ID 20240821193445.2294269-3-willy@infradead.org (mailing list archive)
State New
Headers show
Series Simplify the page flags a little | expand

Commit Message

Matthew Wilcox Aug. 21, 2024, 7:34 p.m. UTC 
This flag is now only used on folios, so we can remove all the page
accessors.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---
 include/linux/page-flags.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 65171b8fd661..5558d35cdcc3 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -528,9 +528,9 @@  PAGEFLAG(XenRemapped, xen_remapped, PF_NO_COMPOUND)
 PAGEFLAG(Reserved, reserved, PF_NO_COMPOUND)
 	__CLEARPAGEFLAG(Reserved, reserved, PF_NO_COMPOUND)
 	__SETPAGEFLAG(Reserved, reserved, PF_NO_COMPOUND)
-PAGEFLAG(SwapBacked, swapbacked, PF_NO_TAIL)
-	__CLEARPAGEFLAG(SwapBacked, swapbacked, PF_NO_TAIL)
-	__SETPAGEFLAG(SwapBacked, swapbacked, PF_NO_TAIL)
+FOLIO_FLAG(swapbacked, FOLIO_HEAD_PAGE)
+	__FOLIO_CLEAR_FLAG(swapbacked, FOLIO_HEAD_PAGE)
+	__FOLIO_SET_FLAG(swapbacked, FOLIO_HEAD_PAGE)
 
 /*
  * Private page markings that may be used by the filesystem that owns the page