[PATCH v4 33/73] mm: Convert delete_from_swap_cache to XArray

2017-12-05 Thread Matthew Wilcox
From: Matthew Wilcox Both callers of __delete_from_swap_cache have the swp_entry_t already, so pass that in to make constructing the XA_STATE easier. Signed-off-by: Matthew Wilcox --- include/linux/swap.h | 5 +++-- mm/swap_state.c | 24

[PATCH v4 33/73] mm: Convert delete_from_swap_cache to XArray

2017-12-05 Thread Matthew Wilcox
From: Matthew Wilcox Both callers of __delete_from_swap_cache have the swp_entry_t already, so pass that in to make constructing the XA_STATE easier. Signed-off-by: Matthew Wilcox --- include/linux/swap.h | 5 +++-- mm/swap_state.c | 24 ++-- mm/vmscan.c |