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| author | Lorenzo Stoakes <lstoakes@gmail.com> | 2023-01-12 12:39:31 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-02-02 22:33:04 -0800 |
| commit | 96f97c438f61ddba94117dcd1a1eb0aaafa22309 (patch) | |
| tree | 94fb76864c1a2b8d462022c775e667babb07e9e7 /mm/swap.c | |
| parent | b213ef6b72b5f1f9d333f8aca05440db4e302b46 (diff) | |
| download | linux-96f97c438f61ddba94117dcd1a1eb0aaafa22309.tar.gz linux-96f97c438f61ddba94117dcd1a1eb0aaafa22309.tar.bz2 linux-96f97c438f61ddba94117dcd1a1eb0aaafa22309.zip | |
mm: mlock: update the interface to use folios
Update the mlock interface to accept folios rather than pages, bringing
the interface in line with the internal implementation.
munlock_vma_page() still requires a page_folio() conversion, however this
is consistent with the existent mlock_vma_page() implementation and a
product of rmap still dealing in pages rather than folios.
Link: https://lkml.kernel.org/r/cba12777c5544305014bc0cbec56bb4cc71477d8.1673526881.git.lstoakes@gmail.com
Signed-off-by: Lorenzo Stoakes <lstoakes@gmail.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Hugh Dickins <hughd@google.com>
Cc: Joel Fernandes (Google) <joel@joelfernandes.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Mike Rapoport (IBM) <rppt@kernel.org>
Cc: William Kucharski <william.kucharski@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/swap.c')
| -rw-r--r-- | mm/swap.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/mm/swap.c b/mm/swap.c index e54e2a252e27..42d67f9baa8c 100644 --- a/mm/swap.c +++ b/mm/swap.c @@ -562,7 +562,7 @@ void folio_add_lru_vma(struct folio *folio, struct vm_area_struct *vma) VM_BUG_ON_FOLIO(folio_test_lru(folio), folio); if (unlikely((vma->vm_flags & (VM_LOCKED | VM_SPECIAL)) == VM_LOCKED)) - mlock_new_page(&folio->page); + mlock_new_folio(folio); else folio_add_lru(folio); } @@ -781,7 +781,7 @@ void lru_add_drain(void) local_lock(&cpu_fbatches.lock); lru_add_drain_cpu(smp_processor_id()); local_unlock(&cpu_fbatches.lock); - mlock_page_drain_local(); + mlock_drain_local(); } /* @@ -796,7 +796,7 @@ static void lru_add_and_bh_lrus_drain(void) lru_add_drain_cpu(smp_processor_id()); local_unlock(&cpu_fbatches.lock); invalidate_bh_lrus_cpu(); - mlock_page_drain_local(); + mlock_drain_local(); } void lru_add_drain_cpu_zone(struct zone *zone) @@ -805,7 +805,7 @@ void lru_add_drain_cpu_zone(struct zone *zone) lru_add_drain_cpu(smp_processor_id()); drain_local_pages(zone); local_unlock(&cpu_fbatches.lock); - mlock_page_drain_local(); + mlock_drain_local(); } #ifdef CONFIG_SMP @@ -828,7 +828,7 @@ static bool cpu_needs_drain(unsigned int cpu) folio_batch_count(&fbatches->lru_deactivate) || folio_batch_count(&fbatches->lru_lazyfree) || folio_batch_count(&fbatches->activate) || - need_mlock_page_drain(cpu) || + need_mlock_drain(cpu) || has_bh_in_lru(cpu, NULL); } |