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OpenCloudOS-Kernel
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UBIFS: print pid in dump function 

Useful when something fails and there are many processes
racing.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
This commit is contained in:
Artem Bityutskiy 2008-07-25 12:58:38 +03:00
parent dab4b4d2f9
commit 1de9415906
1 changed files with 10 additions and 10 deletions
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20
fs/ubifs/debug.c
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@ -568,8 +568,8 @@ void dbg_dump_budget_req(const struct ubifs_budget_req *req)
void dbg_dump_lstats(const struct ubifs_lp_stats *lst) void dbg_dump_lstats(const struct ubifs_lp_stats *lst)
{ {
spin_lock(&dbg_lock); spin_lock(&dbg_lock);
printk(KERN_DEBUG "Lprops statistics: empty_lebs %d, idx_lebs %d\n", printk(KERN_DEBUG "(pid %d) Lprops statistics: empty_lebs %d, "
lst->empty_lebs, lst->idx_lebs); "idx_lebs %d\n", current->pid, lst->empty_lebs, lst->idx_lebs);
printk(KERN_DEBUG "\ttaken_empty_lebs %d, total_free %lld, " printk(KERN_DEBUG "\ttaken_empty_lebs %d, total_free %lld, "
"total_dirty %lld\n", lst->taken_empty_lebs, lst->total_free, "total_dirty %lld\n", lst->taken_empty_lebs, lst->total_free,
lst->total_dirty); lst->total_dirty);
@ -587,8 +587,8 @@ void dbg_dump_budg(struct ubifs_info *c)
struct ubifs_gced_idx_leb *idx_gc; struct ubifs_gced_idx_leb *idx_gc;
spin_lock(&dbg_lock); spin_lock(&dbg_lock);
printk(KERN_DEBUG "Budgeting info: budg_data_growth %lld, " printk(KERN_DEBUG "(pid %d) Budgeting info: budg_data_growth %lld, "
"budg_dd_growth %lld, budg_idx_growth %lld\n", "budg_dd_growth %lld, budg_idx_growth %lld\n", current->pid,
c->budg_data_growth, c->budg_dd_growth, c->budg_idx_growth); c->budg_data_growth, c->budg_dd_growth, c->budg_idx_growth);
printk(KERN_DEBUG "\tdata budget sum %lld, total budget sum %lld, " printk(KERN_DEBUG "\tdata budget sum %lld, total budget sum %lld, "
"freeable_cnt %d\n", c->budg_data_growth + c->budg_dd_growth, "freeable_cnt %d\n", c->budg_data_growth + c->budg_dd_growth,
@ -634,7 +634,7 @@ void dbg_dump_lprops(struct ubifs_info *c)
struct ubifs_lprops lp; struct ubifs_lprops lp;
struct ubifs_lp_stats lst; struct ubifs_lp_stats lst;
printk(KERN_DEBUG "Dumping LEB properties\n"); printk(KERN_DEBUG "(pid %d) Dumping LEB properties\n", current->pid);
ubifs_get_lp_stats(c, &lst); ubifs_get_lp_stats(c, &lst);
dbg_dump_lstats(&lst); dbg_dump_lstats(&lst);
@ -655,7 +655,7 @@ void dbg_dump_leb(const struct ubifs_info *c, int lnum)
if (dbg_failure_mode) if (dbg_failure_mode)
return; return;
printk(KERN_DEBUG "Dumping LEB %d\n", lnum); printk(KERN_DEBUG "(pid %d) Dumping LEB %d\n", current->pid, lnum);
sleb = ubifs_scan(c, lnum, 0, c->dbg_buf); sleb = ubifs_scan(c, lnum, 0, c->dbg_buf);
if (IS_ERR(sleb)) { if (IS_ERR(sleb)) {
@ -720,8 +720,8 @@ void dbg_dump_heap(struct ubifs_info *c, struct ubifs_lpt_heap *heap, int cat)
{ {
int i; int i;
printk(KERN_DEBUG "Dumping heap cat %d (%d elements)\n", printk(KERN_DEBUG "(pid %d) Dumping heap cat %d (%d elements)\n",
cat, heap->cnt); current->pid, cat, heap->cnt);
for (i = 0; i < heap->cnt; i++) { for (i = 0; i < heap->cnt; i++) {
struct ubifs_lprops *lprops = heap->arr[i]; struct ubifs_lprops *lprops = heap->arr[i];
@ -736,7 +736,7 @@ void dbg_dump_pnode(struct ubifs_info *c, struct ubifs_pnode *pnode,
{ {
int i; int i;
printk(KERN_DEBUG "Dumping pnode:\n"); printk(KERN_DEBUG "(pid %d) Dumping pnode:\n", current->pid);
printk(KERN_DEBUG "\taddress %zx parent %zx cnext %zx\n", printk(KERN_DEBUG "\taddress %zx parent %zx cnext %zx\n",
(size_t)pnode, (size_t)parent, (size_t)pnode->cnext); (size_t)pnode, (size_t)parent, (size_t)pnode->cnext);
printk(KERN_DEBUG "\tflags %lu iip %d level %d num %d\n", printk(KERN_DEBUG "\tflags %lu iip %d level %d num %d\n",
@ -755,7 +755,7 @@ void dbg_dump_tnc(struct ubifs_info *c)
int level; int level;
printk(KERN_DEBUG "\n"); printk(KERN_DEBUG "\n");
printk(KERN_DEBUG "Dumping the TNC tree\n"); printk(KERN_DEBUG "(pid %d) Dumping the TNC tree\n", current->pid);
znode = ubifs_tnc_levelorder_next(c->zroot.znode, NULL); znode = ubifs_tnc_levelorder_next(c->zroot.znode, NULL);
level = znode->level; level = znode->level;
printk(KERN_DEBUG "== Level %d ==\n", level); printk(KERN_DEBUG "== Level %d ==\n", level);