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mm: remove PageOwnerPriv1

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While there are many aliases for this flag, nobody actually uses the
*PageOwnerPriv1() nor folio_*_owner_priv_1() accessors.  Remove them.

Link: https://lkml.kernel.org/r/20240821193445.2294269-8-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Matthew Wilcox (Oracle) 2024-08-21 20:34:40 +01:00 committed by Andrew Morton
parent 99f86bbda3
commit 3026bc1e82
1 changed files with 0 additions and 2 deletions
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2
include/linux/page-flags.h
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@ -539,8 +539,6 @@ FOLIO_FLAG(swapbacked, FOLIO_HEAD_PAGE)
*/
PAGEFLAG(Private, private, PF_ANY)
PAGEFLAG(Private2, private_2, PF_ANY) TESTSCFLAG(Private2, private_2, PF_ANY)
PAGEFLAG(OwnerPriv1, owner_priv_1, PF_ANY)
TESTCLEARFLAG(OwnerPriv1, owner_priv_1, PF_ANY)
/*
* Only test-and-set exist for PG_writeback. The unconditional operators are