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mm/vmalloc: cleanup large_gfp in vm_area_alloc_pages() 

Now that we have already checked for unsupported flags, we can use the
helper function to set the necessary gfp flags for the large order
allocation optimization.

Link: https://lkml.kernel.org/r/20251121094405.40628-4-vishal.moola@gmail.com
Signed-off-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Reviewed-by: "Uladzislau Rezki (Sony)" <urezki@gmail.com>
Acked-by: SeongJae Park <sj@kernel.org>
Cc: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Vishal Moola (Oracle) 2025-11-21 01:44:04 -08:00 committed by Andrew Morton
parent bb4d3c7686
commit 75f20b1744
1 changed files with 1 additions and 3 deletions
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4
mm/vmalloc.c
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@ -3634,10 +3634,8 @@ vm_area_alloc_pages(gfp_t gfp, int nid,
unsigned int max_attempt_order = MAX_PAGE_ORDER;
struct page *page;
int i;
gfp_t large_gfp = (gfp &
~(__GFP_DIRECT_RECLAIM | __GFP_NOFAIL | __GFP_COMP))
| __GFP_NOWARN;
unsigned int large_order = ilog2(nr_remaining);
gfp_t large_gfp = vmalloc_gfp_adjust(gfp, large_order) & ~__GFP_DIRECT_RECLAIM;
large_order = min(max_attempt_order, large_order);