From 51d908b3db0e588aeb2d06df37e4df3fb1754bb5 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Wed, 17 Apr 2024 18:33:34 -0400 Subject: swapon(2): open swap with O_EXCL ... eliminating the need to reopen block devices so they could be exclusively held. Reviewed-by: Christoph Hellwig Reviewed-by: Christian Brauner Signed-off-by: Al Viro --- include/linux/swap.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/swap.h b/include/linux/swap.h index a5b640cca459..7e61a4aef2fc 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -298,7 +298,6 @@ struct swap_info_struct { unsigned int __percpu *cluster_next_cpu; /*percpu index for next allocation */ struct percpu_cluster __percpu *percpu_cluster; /* per cpu's swap location */ struct rb_root swap_extent_root;/* root of the swap extent rbtree */ - struct file *bdev_file; /* open handle of the bdev */ struct block_device *bdev; /* swap device or bdev of swap file */ struct file *swap_file; /* seldom referenced */ struct completion comp; /* seldom referenced */ -- cgit