Merge tag 'i2c-host-6.17-pt1' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-mergewindow

i2c-host for v6.17, part 1

Cleanups and refactorings:
- lpi2c, riic, st, stm32f7: general improvements
- riic: support more flexible IRQ configurations
- tegra: fix documentation

Improvements:
- lpi2c: improve register polling and add atomic transfer
- imx: use guarded spinlocks

New hardware support:
- Samsung Exynos 2200
- Renesas RZ/T2H (R9A09G077), RZ/N2H (R9A09G087)

DT binding:
- rk3x: enable power domains
- nxp: support clock property

1 files changed, 0 insertions, 20 deletions

diff --git a/mm/memory.c b/mm/memory.c
index 8eba595056fe..b0cda5aab398 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -4315,26 +4315,6 @@ static struct folio *__alloc_swap_folio(struct vm_fault *vmf)
 }
 
 #ifdef CONFIG_TRANSPARENT_HUGEPAGE
-static inline int non_swapcache_batch(swp_entry_t entry, int max_nr)
-{
-	struct swap_info_struct *si = swp_swap_info(entry);
-	pgoff_t offset = swp_offset(entry);
-	int i;
-
-	/*
-	 * While allocating a large folio and doing swap_read_folio, which is
-	 * the case the being faulted pte doesn't have swapcache. We need to
-	 * ensure all PTEs have no cache as well, otherwise, we might go to
-	 * swap devices while the content is in swapcache.
-	 */
-	for (i = 0; i < max_nr; i++) {
-		if ((si->swap_map[offset + i] & SWAP_HAS_CACHE))
-			return i;
-	}
-
-	return i;
-}
-
 /*
  * Check if the PTEs within a range are contiguous swap entries
  * and have consistent swapcache, zeromap.