From a9143bd31c6ab52f6a320a1a4254f2a2934610b1 Mon Sep 17 00:00:00 2001 From: Marcos Paulo de Souza Date: Mon, 7 Oct 2019 21:50:38 -0300 Subject: btrfs: block-group: Rework documentation of check_system_chunk function Commit 4617ea3a52cf (" Btrfs: fix necessary chunk tree space calculation when allocating a chunk") removed the is_allocation argument from check_system_chunk, since the formula for reserving the necessary space for allocation or removing a chunk would be the same. So, rework the comment by removing the mention of is_allocation argument. Signed-off-by: Marcos Paulo de Souza Reviewed-by: Nikolay Borisov Signed-off-by: David Sterba --- fs/btrfs/block-group.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'fs/btrfs/block-group.c') diff --git a/fs/btrfs/block-group.c b/fs/btrfs/block-group.c index 53e08f925260..384659dc7818 100644 --- a/fs/btrfs/block-group.c +++ b/fs/btrfs/block-group.c @@ -2987,9 +2987,7 @@ static u64 get_profile_num_devs(struct btrfs_fs_info *fs_info, u64 type) } /* - * If @is_allocation is true, reserve space in the system space info necessary - * for allocating a chunk, otherwise if it's false, reserve space necessary for - * removing a chunk. + * Reserve space in the system space for allocating or removing a chunk */ void check_system_chunk(struct btrfs_trans_handle *trans, u64 type) { -- cgit v1.2.3