mm: convert huge_zero_page to huge_zero_folio
authorMatthew Wilcox (Oracle) <willy@infradead.org>
Tue, 26 Mar 2024 20:28:25 +0000 (20:28 +0000)
committerAndrew Morton <akpm@linux-foundation.org>
Fri, 26 Apr 2024 03:56:19 +0000 (20:56 -0700)
commit5691753d73a233a97c13f7d389f15d20596d062d
tree0614a92084ad463a434d638118097bab426ef7ee
parentb002a7b0a58aceaed0e3c5dd80d6f549df6490b2
mm: convert huge_zero_page to huge_zero_folio

With all callers of is_huge_zero_page() converted, we can now switch the
huge_zero_page itself from being a compound page to a folio.

Link: https://lkml.kernel.org/r/20240326202833.523759-6-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
include/linux/huge_mm.h
mm/huge_memory.c