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| author | Ackerley Tng <ackerleytng@google.com> | 2026-09-01 20:38:40 -0700 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-09-08 23:28:06 -0700 |
| commit | 7891fbb9512f127826e1d5dbf380ee212bd15eb0 (patch) | |
| tree | 69718d753e6ece322b253e2b4836af2592d10e5d | |
| parent | 932cfb25e7ce98d1f93895671ec186a3087e4f80 (diff) | |
| download | linux-7891fbb9512f127826e1d5dbf380ee212bd15eb0.tar.gz linux-7891fbb9512f127826e1d5dbf380ee212bd15eb0.zip | |
mm/folio: EXPORT_SYMBOL_FOR_KVM(lru_cache_drain_for_folio)
To simplify independent development in the KVM and MM subsystems, now
export to KVM the lru_cache_drain_for_folio() which MM added in 7.3-rc1.
Link: https://lore.kernel.org/lkml/bd6c9c74-e374-a9d3-ba1f-8b6f430894fc@google.com/T/#u
Link: https://lore.kernel.org/02876cea-5727-2ca4-bead-73659ea6fec4@google.com
Signed-off-by: Ackerley Tng <ackerleytng@google.com>
Signed-off-by: Hugh Dickins <hughd@google.com>
Acked-by: Vlastimil Babka (SUSE) <vbabka@kernel.org>
Suggested-by: David Hildenbrand <david@kernel.org>
Reviewed-by: Fuad Tabba <fuad.tabba@linux.dev>
Reviewed-by: Binbin Wu <binbin.wu@linux.intel.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Sean Christopherson <seanjc@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | mm/folio.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/folio.c b/mm/folio.c index c02dcea9c03c..50a6dbe55998 100644 --- a/mm/folio.c +++ b/mm/folio.c @@ -33,6 +33,7 @@ #include <linux/page_idle.h> #include <linux/local_lock.h> #include <linux/buffer_head.h> +#include <linux/kvm_types.h> #include "internal.h" #include "page_alloc.h" @@ -926,6 +927,7 @@ void lru_cache_drain_for_folio(const struct folio *folio, *drained = LRU_CACHE_DRAINED_ALL; } } +EXPORT_SYMBOL_FOR_KVM(lru_cache_drain_for_folio); atomic_t lru_disable_count = ATOMIC_INIT(0); |