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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:13:35 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:13:35 +0000 |
| commit | 9ea788653ae1a5cea3f3853c5c50b58c98b3cd67 (patch) | |
| tree | e1bf3b779c1dc9c5337c4442bf720073a3a53415 /mm/page_alloc.c | |
| parent | Adding upstream version 6.9.7. (diff) | |
| download | linux-9ea788653ae1a5cea3f3853c5c50b58c98b3cd67.tar.xz linux-9ea788653ae1a5cea3f3853c5c50b58c98b3cd67.zip | |
Adding upstream version 6.9.8.upstream/6.9.8
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'mm/page_alloc.c')
| -rw-r--r-- | mm/page_alloc.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 14d39f34d3..00fafda76b 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -521,10 +521,15 @@ out: static inline unsigned int order_to_pindex(int migratetype, int order) { + bool __maybe_unused movable; + #ifdef CONFIG_TRANSPARENT_HUGEPAGE if (order > PAGE_ALLOC_COSTLY_ORDER) { VM_BUG_ON(order != pageblock_order); - return NR_LOWORDER_PCP_LISTS; + + movable = migratetype == MIGRATE_MOVABLE; + + return NR_LOWORDER_PCP_LISTS + movable; } #else VM_BUG_ON(order > PAGE_ALLOC_COSTLY_ORDER); @@ -538,7 +543,7 @@ static inline int pindex_to_order(unsigned int pindex) int order = pindex / MIGRATE_PCPTYPES; #ifdef CONFIG_TRANSPARENT_HUGEPAGE - if (pindex == NR_LOWORDER_PCP_LISTS) + if (pindex >= NR_LOWORDER_PCP_LISTS) order = pageblock_order; #else VM_BUG_ON(order > PAGE_ALLOC_COSTLY_ORDER); |