From: Artem Bityutskiy <dedekind@infradead.org>
To: linux-kernel@vger.kernel.org
Cc: Adrian Hunter <ext-adrian.hunter@nokia.com>,
Zoltan Sogor <weth@inf.u-szeged.hu>,
Christoph Hellwig <hch@lst.de>
Subject: [PATCH] UBIFS: print pid in dump function
Date: Wed, 13 Aug 2008 13:17:48 +0300 [thread overview]
Message-ID: <1218622675-28853-20-git-send-email-dedekind@infradead.org> (raw)
In-Reply-To: <1218622675-28853-1-git-send-email-dedekind@infradead.org>
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Useful when something fails and there are many processes
racing.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
fs/ubifs/debug.c | 20 ++++++++++----------
1 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c
index 0adfb29..b9cb774 100644
--- a/fs/ubifs/debug.c
+++ b/fs/ubifs/debug.c
@@ -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)
{
spin_lock(&dbg_lock);
- printk(KERN_DEBUG "Lprops statistics: empty_lebs %d, idx_lebs %d\n",
- lst->empty_lebs, lst->idx_lebs);
+ printk(KERN_DEBUG "(pid %d) Lprops statistics: empty_lebs %d, "
+ "idx_lebs %d\n", current->pid, lst->empty_lebs, lst->idx_lebs);
printk(KERN_DEBUG "\ttaken_empty_lebs %d, total_free %lld, "
"total_dirty %lld\n", lst->taken_empty_lebs, lst->total_free,
lst->total_dirty);
@@ -587,8 +587,8 @@ void dbg_dump_budg(struct ubifs_info *c)
struct ubifs_gced_idx_leb *idx_gc;
spin_lock(&dbg_lock);
- printk(KERN_DEBUG "Budgeting info: budg_data_growth %lld, "
- "budg_dd_growth %lld, budg_idx_growth %lld\n",
+ printk(KERN_DEBUG "(pid %d) Budgeting info: budg_data_growth %lld, "
+ "budg_dd_growth %lld, budg_idx_growth %lld\n", current->pid,
c->budg_data_growth, c->budg_dd_growth, c->budg_idx_growth);
printk(KERN_DEBUG "\tdata budget sum %lld, total budget sum %lld, "
"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_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);
dbg_dump_lstats(&lst);
@@ -655,7 +655,7 @@ void dbg_dump_leb(const struct ubifs_info *c, int lnum)
if (dbg_failure_mode)
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);
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;
- printk(KERN_DEBUG "Dumping heap cat %d (%d elements)\n",
- cat, heap->cnt);
+ printk(KERN_DEBUG "(pid %d) Dumping heap cat %d (%d elements)\n",
+ current->pid, cat, heap->cnt);
for (i = 0; i < heap->cnt; 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;
- 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",
(size_t)pnode, (size_t)parent, (size_t)pnode->cnext);
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;
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);
level = znode->level;
printk(KERN_DEBUG "== Level %d ==\n", level);
--
1.5.4.1
next prev parent reply other threads:[~2008-08-13 8:48 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-13 10:17 UBIFS updates for 2.6.27 Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] Documentation: fix typo in ubifs.txt Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] UBIFS: print volume name as well Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] UBIFS: fix budgeting calculations Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] UBIFS: improve debugging Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] UBIFS: free budget in delete_inode as well Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] UBIFS: fix error return in failure mode Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] UBIFS: ensure UBIFS switches to read-only on error Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] UBIFS: make ubifs_ro_mode() not inline Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] UBIFS: do not write orphans back Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] UBIFS: remove unneeded function parameter Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] UBIFS: remove another " Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] UBIFS: increment commit number earlier Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] UBIFS: optimize deletions Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] UBIFS: do not union creat_sqnum and del_cmtno Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] UBIFS: fix typos in comments Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] UBIFS: correct orphan deletion order Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] UBIFS: improve budgeting checks Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] UBIFS: align inode data to eight Artem Bityutskiy
2008-08-13 10:17 ` Artem Bityutskiy [this message]
2008-08-13 10:17 ` [PATCH] UBIFS: reserve more space for index Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] UBIFS: minor tweaks in commit Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] UBIFS: support splice_write Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] UBIFS: correct spelling of "thrice" Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] UBIFS: always set i_generation to 0 Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] UBIFS: improve arguments checking in debugging messages Artem Bityutskiy
2008-08-13 10:17 ` [PATCH] UBIFS: fix budgeting request alignment in xattr code Artem Bityutskiy
2008-08-14 19:27 ` UBIFS updates for 2.6.27 Christoph Hellwig
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