UBIFS: introduce a separate structure for budgeting info

This patch separates out all the budgeting-related information
from 'struct ubifs_info' to 'struct ubifs_budg_info'. This way the
code looks a bit cleaner. However, the main driver for this is
that we want to save budgeting information and print it later,
so a separate data structure for this is helpful.

This patch is a preparation for the further debugging output
improvements.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/fs/ubifs/replay.c b/fs/ubifs/replay.c
index d3d6d365bfc1..c29c4687cc52 100644
--- a/fs/ubifs/replay.c
+++ b/fs/ubifs/replay.c
@@ -1065,13 +1065,13 @@ int ubifs_replay_journal(struct ubifs_info *c)
                 goto out;
 
         /*
-         * UBIFS budgeting calculations use @c->budg_uncommitted_idx variable
-         * to roughly estimate index growth. Things like @c->min_idx_lebs
+         * UBIFS budgeting calculations use @c->bi.uncommitted_idx variable
+         * to roughly estimate index growth. Things like @c->bi.min_idx_lebs
          * depend on it. This means we have to initialize it to make sure
          * budgeting works properly.
          */
-        c->budg_uncommitted_idx = atomic_long_read(&c->dirty_zn_cnt);
-        c->budg_uncommitted_idx *= c->max_idx_node_sz;
+        c->bi.uncommitted_idx = atomic_long_read(&c->dirty_zn_cnt);
+        c->bi.uncommitted_idx *= c->max_idx_node_sz;
 
         ubifs_assert(c->bud_bytes <= c->max_bud_bytes || c->need_recovery);
         dbg_mnt("finished, log head LEB %d:%d, max_sqnum %llu, "