diff options
Diffstat (limited to 'fs/btrfs/volumes.c')
| -rw-r--r-- | fs/btrfs/volumes.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 0f5ebb72a5e..a8adf268647 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -25,7 +25,6 @@ #include <linux/capability.h> #include <linux/ratelimit.h> #include <linux/kthread.h> -#include <asm/div64.h> #include "compat.h" #include "ctree.h" #include "extent_map.h" @@ -36,6 +35,7 @@ #include "async-thread.h" #include "check-integrity.h" #include "rcu-string.h" +#include "math.h" static int init_first_rw_device(struct btrfs_trans_handle *trans, struct btrfs_root *root, @@ -2338,18 +2338,6 @@ static int chunk_profiles_filter(u64 chunk_type, return 1; } -static u64 div_factor_fine(u64 num, int factor) -{ - if (factor <= 0) - return 0; - if (factor >= 100) - return num; - - num *= factor; - do_div(num, 100); - return num; -} - static int chunk_usage_filter(struct btrfs_fs_info *fs_info, u64 chunk_offset, struct btrfs_balance_args *bargs) { @@ -2514,15 +2502,6 @@ static int should_balance_chunk(struct btrfs_root *root, return 1; } -static u64 div_factor(u64 num, int factor) -{ - if (factor == 10) - return num; - num *= factor; - do_div(num, 10); - return num; -} - static int __btrfs_balance(struct btrfs_fs_info *fs_info) { struct btrfs_balance_control *bctl = fs_info->balance_ctl; |