diff options
| -rw-r--r-- | mm/page_alloc.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index bc782bffaf02..cfadde2fe3a2 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -2340,10 +2340,10 @@ static bool free_unref_page_prepare(struct page *page, unsigned long pfn, return true; } -static int nr_pcp_free(struct per_cpu_pages *pcp, int high, int batch, - bool free_high) +static int nr_pcp_free(struct per_cpu_pages *pcp, int high, bool free_high) { int min_nr_free, max_nr_free; + int batch = READ_ONCE(pcp->batch); /* Free everything if batch freeing high-order pages. */ if (unlikely(free_high)) @@ -2410,9 +2410,7 @@ static void free_unref_page_commit(struct zone *zone, struct per_cpu_pages *pcp, high = nr_pcp_high(pcp, zone, free_high); if (pcp->count >= high) { - int batch = READ_ONCE(pcp->batch); - - free_pcppages_bulk(zone, nr_pcp_free(pcp, high, batch, free_high), pcp, pindex); + free_pcppages_bulk(zone, nr_pcp_free(pcp, high, free_high), pcp, pindex); } } |