From 7c7546ccf6463edbeee8d9aac6de7be1cd80d08a Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Mon, 26 Jun 2006 00:27:41 -0700 Subject: [PATCH] md: allow a linear array to have drives added while active Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/raid/linear.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux/raid') diff --git a/include/linux/raid/linear.h b/include/linux/raid/linear.h index 7eaf290e10e..ba15469daf1 100644 --- a/include/linux/raid/linear.h +++ b/include/linux/raid/linear.h @@ -13,8 +13,10 @@ typedef struct dev_info dev_info_t; struct linear_private_data { + struct linear_private_data *prev; /* earlier version */ dev_info_t **hash_table; sector_t hash_spacing; + sector_t array_size; int preshift; /* shift before dividing by hash_spacing */ dev_info_t disks[0]; }; -- cgit v1.2.3