path: root/cmds-balance.c
diff options
authorDavid Sterba <>2015-10-12 00:34:58 +0200
committerDavid Sterba <>2016-01-12 15:01:03 +0100
commit45e9bf809816e9992c288af68f72f01e2329c18d (patch)
treea793dc5fd0c1d783bf093e28e3b43bc23879ae24 /cmds-balance.c
parentebb66f20aeee76a776d0d64502a9f85d6e8fb77b (diff)
btrfs-progs: extend balance args to take min/max limit filter
Add the overlapping limit and [limit_min, limit_max] members to the balance args. The min/max values are interpreted iff the corresponding flag BTRFS_BALANCE_ARGS_LIMIT_RANGE is set. The minimum and maximum are inclusive. Note that the values are only 32bit, but this should be enough for the foreseeable future. Signed-off-by: David Sterba <>
Diffstat (limited to 'cmds-balance.c')
1 files changed, 4 insertions, 0 deletions
diff --git a/cmds-balance.c b/cmds-balance.c
index c5be6b9c..dd1c8571 100644
--- a/cmds-balance.c
+++ b/cmds-balance.c
@@ -347,6 +347,10 @@ static void dump_balance_args(struct btrfs_balance_args *args)
(unsigned long long)args->vend);
if (args->flags & BTRFS_BALANCE_ARGS_LIMIT)
printf(", limit=%llu", (unsigned long long)args->limit);
+ if (args->flags & BTRFS_BALANCE_ARGS_LIMIT_RANGE) {
+ printf(", limit=");
+ print_range_u32(args->limit_min, args->limit_max);
+ }