The patch titled
Subject: mmzone: introduce folio_is_zone_movable()
has been added to the -mm mm-unstable branch. Its filename is
mmzone-introduce-folio_is_zone_movable.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mmzone-introduce-folio_is_zone_movable.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: "Vishal Moola (Oracle)" <vishal.moola@xxxxxxxxx>
Subject: mmzone: introduce folio_is_zone_movable()
Date: Tue, 13 Jun 2023 19:13:08 -0700
Patch series "Replace is_longterm_pinnable_page()", v2.
This patchset introduces some more helper functions for the folio
conversions, and converts all callers of is_longterm_pinnable_page() to
use folios.
This patch (of 5):
Introduce folio_is_zone_movable() to act as a folio equivalent for
is_zone_movable_page(). This is to assist in later folio conversions.
Link: https://lkml.kernel.org/r/20230614021312.34085-1-vishal.moola@xxxxxxxxx
Link: https://lkml.kernel.org/r/20230614021312.34085-2-vishal.moola@xxxxxxxxx
Signed-off-by: Vishal Moola (Oracle) <vishal.moola@xxxxxxxxx>
Reviewed-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/mmzone.h | 5 +++++
1 file changed, 5 insertions(+)
--- a/include/linux/mmzone.h~mmzone-introduce-folio_is_zone_movable
+++ a/include/linux/mmzone.h
@@ -1116,6 +1116,11 @@ static inline bool is_zone_movable_page(
{
return page_zonenum(page) == ZONE_MOVABLE;
}
+
+static inline bool folio_is_zone_movable(const struct folio *folio)
+{
+ return folio_zonenum(folio) == ZONE_MOVABLE;
+}
#endif
/*
_
Patches currently in -mm which might be from vishal.moola@xxxxxxxxx are
afs-fix-dangling-folio-ref-counts-in-writeback.patch
afs-fix-waiting-for-writeback-then-skipping-folio.patch
mmzone-introduce-folio_is_zone_movable.patch
mmzone-introduce-folio_migratetype.patch
mm-gup_testc-convert-verify_dma_pinned-to-us-folios.patch
mm-gupc-reorganize-try_get_folio.patch
mm-remove-is_longterm_pinnable_page-and-reimplement-folio_is_longterm_pinnable.patch
