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UBIFS: use pr_ helper instead of printk

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Use 'pr_err()' instead of 'printk(KERN_ERR', etc.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
This commit is contained in:
Artem Bityutskiy
2012-08-31 17:32:57 +03:00
parent 79fda5179a
commit 6b38d03f48
4 changed files with 235 additions and 302 deletions
Download Patch File Download Diff File Expand all files Collapse all files
fs/ubifs/debug.c
+211 -271
View File
File diff suppressed because it is too large Load Diff
fs/ubifs/debug.h
+3 -3
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@@ -150,7 +150,7 @@ struct ubifs_global_debug_info {
#define ubifs_assert(expr) do { \
if (unlikely(!(expr))) { \
printk(KERN_CRIT "UBIFS assert failed in %s at %u (pid %d)\n", \
pr_crit("UBIFS assert failed in %s at %u (pid %d)\n", \
__func__, __LINE__, current->pid); \
dump_stack(); \
} \
@@ -159,7 +159,7 @@ struct ubifs_global_debug_info {
#define ubifs_assert_cmt_locked(c) do { \
if (unlikely(down_write_trylock(&(c)->commit_sem))) { \
up_write(&(c)->commit_sem); \
printk(KERN_CRIT "commit lock is not locked!\n"); \
pr_crit("commit lock is not locked!\n"); \
ubifs_assert(0); \
} \
} while (0)
@@ -178,7 +178,7 @@ struct ubifs_global_debug_info {
/* Just a debugging messages not related to any specific UBIFS subsystem */
#define dbg_msg(fmt, ...) \
printk(KERN_DEBUG "UBIFS DBG (pid %d): %s: " fmt "\n", current->pid, \
pr_err("UBIFS DBG (pid %d): %s: " fmt "\n", current->pid, \
__func__, ##__VA_ARGS__)
/* General messages */
fs/ubifs/lpt_commit.c
+15 -21
View File
@@ -1886,8 +1886,7 @@ static void dump_lpt_leb(const struct ubifs_info *c, int lnum)
int err, len = c->leb_size, node_type, node_num, node_len, offs;
void *buf, *p;
printk(KERN_DEBUG "(pid %d) start dumping LEB %d\n",
current->pid, lnum);
pr_err("(pid %d) start dumping LEB %d\n", current->pid, lnum);
buf = p = __vmalloc(c->leb_size, GFP_NOFS, PAGE_KERNEL);
if (!buf) {
ubifs_err("cannot allocate memory to dump LPT");
@@ -1905,14 +1904,14 @@ static void dump_lpt_leb(const struct ubifs_info *c, int lnum)
pad_len = get_pad_len(c, p, len);
if (pad_len) {
printk(KERN_DEBUG "LEB %d:%d, pad %d bytes\n",
pr_err("LEB %d:%d, pad %d bytes\n",
lnum, offs, pad_len);
p += pad_len;
len -= pad_len;
continue;
}
if (len)
printk(KERN_DEBUG "LEB %d:%d, free %d bytes\n",
pr_err("LEB %d:%d, free %d bytes\n",
lnum, offs, len);
break;
}
@@ -1923,11 +1922,10 @@ static void dump_lpt_leb(const struct ubifs_info *c, int lnum)
{
node_len = c->pnode_sz;
if (c->big_lpt)
printk(KERN_DEBUG "LEB %d:%d, pnode num %d\n",
pr_err("LEB %d:%d, pnode num %d\n",
lnum, offs, node_num);
else
printk(KERN_DEBUG "LEB %d:%d, pnode\n",
lnum, offs);
pr_err("LEB %d:%d, pnode\n", lnum, offs);
break;
}
case UBIFS_LPT_NNODE:
@@ -1937,29 +1935,28 @@ static void dump_lpt_leb(const struct ubifs_info *c, int lnum)
node_len = c->nnode_sz;
if (c->big_lpt)
printk(KERN_DEBUG "LEB %d:%d, nnode num %d, ",
pr_err("LEB %d:%d, nnode num %d, ",
lnum, offs, node_num);
else
printk(KERN_DEBUG "LEB %d:%d, nnode, ",
pr_err("LEB %d:%d, nnode, ",
lnum, offs);
err = ubifs_unpack_nnode(c, p, &nnode);
for (i = 0; i < UBIFS_LPT_FANOUT; i++) {
printk(KERN_CONT "%d:%d", nnode.nbranch[i].lnum,
pr_cont("%d:%d", nnode.nbranch[i].lnum,
nnode.nbranch[i].offs);
if (i != UBIFS_LPT_FANOUT - 1)
printk(KERN_CONT ", ");
pr_cont(", ");
}
printk(KERN_CONT "\n");
pr_cont("\n");
break;
}
case UBIFS_LPT_LTAB:
node_len = c->ltab_sz;
printk(KERN_DEBUG "LEB %d:%d, ltab\n",
lnum, offs);
pr_err("LEB %d:%d, ltab\n", lnum, offs);
break;
case UBIFS_LPT_LSAVE:
node_len = c->lsave_sz;
printk(KERN_DEBUG "LEB %d:%d, lsave len\n", lnum, offs);
pr_err("LEB %d:%d, lsave len\n", lnum, offs);
break;
default:
ubifs_err("LPT node type %d not recognized", node_type);
@@ -1970,8 +1967,7 @@ static void dump_lpt_leb(const struct ubifs_info *c, int lnum)
len -= node_len;
}
printk(KERN_DEBUG "(pid %d) finish dumping LEB %d\n",
current->pid, lnum);
pr_err("(pid %d) finish dumping LEB %d\n", current->pid, lnum);
out:
vfree(buf);
return;
@@ -1988,12 +1984,10 @@ void ubifs_dump_lpt_lebs(const struct ubifs_info *c)
{
int i;
printk(KERN_DEBUG "(pid %d) start dumping all LPT LEBs\n",
current->pid);
pr_err("(pid %d) start dumping all LPT LEBs\n", current->pid);
for (i = 0; i < c->lpt_lebs; i++)
dump_lpt_leb(c, i + c->lpt_first);
printk(KERN_DEBUG "(pid %d) finish dumping all LPT LEBs\n",
current->pid);
pr_err("(pid %d) finish dumping all LPT LEBs\n", current->pid);
}
/**
fs/ubifs/ubifs.h
+6 -7
View File
@@ -42,16 +42,15 @@
#define UBIFS_VERSION 1
/* Normal UBIFS messages */
#define ubifs_msg(fmt, ...) \
printk(KERN_NOTICE "UBIFS: " fmt "\n", ##__VA_ARGS__)
#define ubifs_msg(fmt, ...) pr_notice("UBIFS: " fmt "\n", ##__VA_ARGS__)
/* UBIFS error messages */
#define ubifs_err(fmt, ...) \
printk(KERN_ERR "UBIFS error (pid %d): %s: " fmt "\n", current->pid, \
#define ubifs_err(fmt, ...) \
pr_err("UBIFS error (pid %d): %s: " fmt "\n", current->pid, \
__func__, ##__VA_ARGS__)
/* UBIFS warning messages */
#define ubifs_warn(fmt, ...) \
printk(KERN_WARNING "UBIFS warning (pid %d): %s: " fmt "\n", \
current->pid, __func__, ##__VA_ARGS__)
#define ubifs_warn(fmt, ...) \
pr_warn("UBIFS warning (pid %d): %s: " fmt "\n", \
current->pid, __func__, ##__VA_ARGS__)
/* UBIFS file system VFS magic number */
#define UBIFS_SUPER_MAGIC 0x24051905