/*
+ * @ubi: UBI device description object
* Copyright (c) International Business Machines Corp., 2006
*
* This program is free software; you can redistribute it and/or modify
#ifdef CONFIG_MTD_UBI_DEBUG
static int paranoid_check_ec(struct ubi_device *ubi, int pnum, int ec);
-static int paranoid_check_in_wl_tree(struct ubi_wl_entry *e,
+static int paranoid_check_in_wl_tree(const struct ubi_device *ubi,
+ struct ubi_wl_entry *e,
struct rb_root *root);
-static int paranoid_check_in_pq(struct ubi_device *ubi, struct ubi_wl_entry *e);
+static int paranoid_check_in_pq(const struct ubi_device *ubi,
+ struct ubi_wl_entry *e);
#else
#define paranoid_check_ec(ubi, pnum, ec) 0
-#define paranoid_check_in_wl_tree(e, root)
+#define paranoid_check_in_wl_tree(ubi, e, root)
#define paranoid_check_in_pq(ubi, e) 0
#endif
BUG();
}
- paranoid_check_in_wl_tree(e, &ubi->free);
+ paranoid_check_in_wl_tree(ubi, e, &ubi->free);
/*
* Move the physical eraseblock to the protection queue where it will
list_add_tail(&wrk->list, &ubi->works);
ubi_assert(ubi->works_count >= 0);
ubi->works_count += 1;
- if (ubi->thread_enabled && !ubi_dbg_is_bgt_disabled())
+ if (ubi->thread_enabled && !ubi_dbg_is_bgt_disabled(ubi))
wake_up_process(ubi->bgt_thread);
spin_unlock(&ubi->wl_lock);
}
e1->ec, e2->ec);
goto out_cancel;
}
- paranoid_check_in_wl_tree(e1, &ubi->used);
+ paranoid_check_in_wl_tree(ubi, e1, &ubi->used);
rb_erase(&e1->u.rb, &ubi->used);
dbg_wl("move PEB %d EC %d to PEB %d EC %d",
e1->pnum, e1->ec, e2->pnum, e2->ec);
scrubbing = 1;
e1 = rb_entry(rb_first(&ubi->scrub), struct ubi_wl_entry, u.rb);
e2 = find_wl_entry(&ubi->free, WL_FREE_MAX_DIFF);
- paranoid_check_in_wl_tree(e1, &ubi->scrub);
+ paranoid_check_in_wl_tree(ubi, e1, &ubi->scrub);
rb_erase(&e1->u.rb, &ubi->scrub);
dbg_wl("scrub PEB %d to PEB %d", e1->pnum, e2->pnum);
}
- paranoid_check_in_wl_tree(e2, &ubi->free);
+ paranoid_check_in_wl_tree(ubi, e2, &ubi->free);
rb_erase(&e2->u.rb, &ubi->free);
ubi->move_from = e1;
ubi->move_to = e2;
return 0;
} else {
if (in_wl_tree(e, &ubi->used)) {
- paranoid_check_in_wl_tree(e, &ubi->used);
+ paranoid_check_in_wl_tree(ubi, e, &ubi->used);
rb_erase(&e->u.rb, &ubi->used);
} else if (in_wl_tree(e, &ubi->scrub)) {
- paranoid_check_in_wl_tree(e, &ubi->scrub);
+ paranoid_check_in_wl_tree(ubi, e, &ubi->scrub);
rb_erase(&e->u.rb, &ubi->scrub);
} else if (in_wl_tree(e, &ubi->erroneous)) {
- paranoid_check_in_wl_tree(e, &ubi->erroneous);
+ paranoid_check_in_wl_tree(ubi, e, &ubi->erroneous);
rb_erase(&e->u.rb, &ubi->erroneous);
ubi->erroneous_peb_count -= 1;
ubi_assert(ubi->erroneous_peb_count >= 0);
}
if (in_wl_tree(e, &ubi->used)) {
- paranoid_check_in_wl_tree(e, &ubi->used);
+ paranoid_check_in_wl_tree(ubi, e, &ubi->used);
rb_erase(&e->u.rb, &ubi->used);
} else {
int err;
spin_lock(&ubi->wl_lock);
if (list_empty(&ubi->works) || ubi->ro_mode ||
- !ubi->thread_enabled || ubi_dbg_is_bgt_disabled()) {
+ !ubi->thread_enabled || ubi_dbg_is_bgt_disabled(ubi)) {
set_current_state(TASK_INTERRUPTIBLE);
spin_unlock(&ubi->wl_lock);
schedule();
long long read_ec;
struct ubi_ec_hdr *ec_hdr;
- if (!(ubi_chk_flags & UBI_CHK_GEN))
+ if (!ubi->dbg->chk_gen)
return 0;
ec_hdr = kzalloc(ubi->ec_hdr_alsize, GFP_NOFS);
/**
* paranoid_check_in_wl_tree - check that wear-leveling entry is in WL RB-tree.
+ * @ubi: UBI device description object
* @e: the wear-leveling entry to check
* @root: the root of the tree
*
* This function returns zero if @e is in the @root RB-tree and %-EINVAL if it
* is not.
*/
-static int paranoid_check_in_wl_tree(struct ubi_wl_entry *e,
+static int paranoid_check_in_wl_tree(const struct ubi_device *ubi,
+ struct ubi_wl_entry *e,
struct rb_root *root)
{
- if (!(ubi_chk_flags & UBI_CHK_GEN))
+ if (!ubi->dbg->chk_gen)
return 0;
if (in_wl_tree(e, root))
*
* This function returns zero if @e is in @ubi->pq and %-EINVAL if it is not.
*/
-static int paranoid_check_in_pq(struct ubi_device *ubi, struct ubi_wl_entry *e)
+static int paranoid_check_in_pq(const struct ubi_device *ubi,
+ struct ubi_wl_entry *e)
{
struct ubi_wl_entry *p;
int i;
- if (!(ubi_chk_flags & UBI_CHK_GEN))
+ if (!ubi->dbg->chk_gen)
return 0;
for (i = 0; i < UBI_PROT_QUEUE_LEN; ++i)