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-rw-r--r--fs/jffs2/debug.c40
-rw-r--r--fs/jffs2/debug.h82
-rw-r--r--fs/jffs2/nodelist.c9
-rw-r--r--fs/jffs2/readinode.c4
4 files changed, 71 insertions, 64 deletions
diff --git a/fs/jffs2/debug.c b/fs/jffs2/debug.c
index 80ac9b6514b..9b776b5a760 100644
--- a/fs/jffs2/debug.c
+++ b/fs/jffs2/debug.c
@@ -7,7 +7,7 @@
*
* For licensing information, see the file 'LICENCE' in this directory.
*
- * $Id: debug.c,v 1.8 2005/07/30 15:27:05 lunn Exp $
+ * $Id: debug.c,v 1.9 2005/08/05 10:42:24 dedekind Exp $
*
*/
#include <linux/kernel.h>
@@ -18,6 +18,44 @@
#include "nodelist.h"
#include "debug.h"
+#ifdef JFFS2_DBG_SANITY_CHECKS
+
+void
+__jffs2_dbg_acct_sanity_check_nolock(struct jffs2_sb_info *c,
+ struct jffs2_eraseblock *jeb)
+{
+ if (unlikely(jeb && jeb->used_size + jeb->dirty_size +
+ jeb->free_size + jeb->wasted_size +
+ jeb->unchecked_size != c->sector_size)) {
+ JFFS2_ERROR("eeep, space accounting for block at 0x%08x is screwed.\n", jeb->offset);
+ JFFS2_ERROR("free %#08x + dirty %#08x + used %#08x + wasted %#08x + unchecked "
+ "%#08x != total %#08x.\n", jeb->free_size, jeb->dirty_size, jeb->used_size,
+ jeb->wasted_size, jeb->unchecked_size, c->sector_size);
+ BUG();
+ }
+
+ if (unlikely(c->used_size + c->dirty_size + c->free_size + c->erasing_size + c->bad_size
+ + c->wasted_size + c->unchecked_size != c->flash_size)) {
+ JFFS2_ERROR("eeep, space accounting superblock info is screwed.\n");
+ JFFS2_ERROR("free %#08x + dirty %#08x + used %#08x + erasing %#08x + bad %#08x + "
+ "wasted %#08x + unchecked %#08x != total %#08x.\n",
+ c->free_size, c->dirty_size, c->used_size, c->erasing_size, c->bad_size,
+ c->wasted_size, c->unchecked_size, c->flash_size);
+ BUG();
+ }
+}
+
+void
+__jffs2_dbg_acct_sanity_check(struct jffs2_sb_info *c,
+ struct jffs2_eraseblock *jeb)
+{
+ spin_lock(&c->erase_completion_lock);
+ jffs2_dbg_acct_sanity_check_nolock(c, jeb);
+ spin_unlock(&c->erase_completion_lock);
+}
+
+#endif /* JFFS2_DBG_SANITY_CHECKS */
+
#ifdef JFFS2_DBG_PARANOIA_CHECKS
/*
* Check the fragtree.
diff --git a/fs/jffs2/debug.h b/fs/jffs2/debug.h
index 11ee75922a5..3a7b11c2dd8 100644
--- a/fs/jffs2/debug.h
+++ b/fs/jffs2/debug.h
@@ -7,7 +7,7 @@
*
* For licensing information, see the file 'LICENCE' in this directory.
*
- * $Id: debug.h,v 1.10 2005/08/02 10:03:51 dedekind Exp $
+ * $Id: debug.h,v 1.12 2005/08/05 10:43:47 dedekind Exp $
*
*/
#ifndef _JFFS2_DEBUG_H_
@@ -34,7 +34,7 @@
#define JFFS2_DBG_FRAGTREE2_MESSAGES
#endif
-/* Enable JFFS2 sanity checks by default */
+/* Sanity checks are supposed to be light-weight and enabled by default */
#define JFFS2_DBG_SANITY_CHECKS
/*
@@ -55,9 +55,9 @@
/* The prefixes of JFFS2 messages */
#define JFFS2_DBG_MSG_PREFIX "[JFFS2 DBG]"
-#define JFFS2_ERR_MSG_PREFIX "JFFS2 error: "
-#define JFFS2_WARN_MSG_PREFIX "JFFS2 warning: "
-#define JFFS2_NOTICE_MSG_PREFIX "JFFS2 notice: "
+#define JFFS2_ERR_MSG_PREFIX "JFFS2 error:"
+#define JFFS2_WARN_MSG_PREFIX "JFFS2 warning:"
+#define JFFS2_NOTICE_MSG_PREFIX "JFFS2 notice:"
#define JFFS2_ERR_LVL KERN_ERR
#define JFFS2_WARN_LVL KERN_WARNING
@@ -67,26 +67,30 @@
/* JFFS2 message macros */
#define JFFS2_ERROR(fmt, ...) \
do { \
- printk(JFFS2_ERR_LVL JFFS2_ERR_MSG_PREFIX " %s: " \
- fmt, __FUNCTION__, ##__VA_ARGS__); \
+ printk(JFFS2_ERR_LVL JFFS2_ERR_MSG_PREFIX \
+ " %d,%s: " fmt, current->pid, \
+ __FUNCTION__, ##__VA_ARGS__); \
} while(0)
#define JFFS2_WARNING(fmt, ...) \
do { \
- printk(JFFS2_WARN_LVL JFFS2_WARN_MSG_PREFIX " %s: " \
- fmt, __FUNCTION__, ##__VA_ARGS__); \
+ printk(JFFS2_WARN_LVL JFFS2_WARN_MSG_PREFIX \
+ " %d,%s: " fmt, current->pid, \
+ __FUNCTION__, ##__VA_ARGS__); \
} while(0)
#define JFFS2_NOTICE(fmt, ...) \
do { \
- printk(JFFS2_NOTICE_LVL JFFS2_NOTICE_MSG_PREFIX " %s: " \
- fmt, __FUNCTION__, ##__VA_ARGS__); \
+ printk(JFFS2_NOTICE_LVL JFFS2_NOTICE_MSG_PREFIX \
+ " %d,%s: " fmt, current->pid, \
+ __FUNCTION__, ##__VA_ARGS__); \
} while(0)
#define JFFS2_DEBUG(fmt, ...) \
do { \
- printk(JFFS2_DBG_LVL JFFS2_DBG_MSG_PREFIX " %s: " \
- fmt, __FUNCTION__, ##__VA_ARGS__); \
+ printk(JFFS2_DBG_LVL JFFS2_DBG_MSG_PREFIX \
+ " %d,%s: " fmt, current->pid, \
+ __FUNCTION__, ##__VA_ARGS__); \
} while(0)
/*
@@ -141,6 +145,14 @@
#endif
+/* "Sanity" checks */
+void
+__jffs2_dbg_acct_sanity_check_nolock(struct jffs2_sb_info *c,
+ struct jffs2_eraseblock *jeb);
+void
+__jffs2_dbg_acct_sanity_check(struct jffs2_sb_info *c,
+ struct jffs2_eraseblock *jeb);
+
/* "Paranoia" checks */
void
__jffs2_dbg_fragtree_paranoia_check(struct jffs2_inode_info *f);
@@ -227,47 +239,11 @@ __jffs2_dbg_dump_node(struct jffs2_sb_info *c, uint32_t ofs);
#define jffs2_dbg_dump_node(c, ofs)
#endif /* !JFFS2_DBG_DUMPS */
-/*
- * Sanity checks are supposed to be light-weight and enabled by default.
- */
#ifdef JFFS2_DBG_SANITY_CHECKS
-/*
- * Check the space accounting of the file system and of
- * the JFFS2 erasable block 'jeb'.
- */
-static inline void
-jffs2_dbg_acct_sanity_check_nolock(struct jffs2_sb_info *c,
- struct jffs2_eraseblock *jeb)
-{
- if (unlikely(jeb && jeb->used_size + jeb->dirty_size +
- jeb->free_size + jeb->wasted_size +
- jeb->unchecked_size != c->sector_size)) {
- JFFS2_ERROR("eeep, space accounting for block at 0x%08x is screwed.\n", jeb->offset);
- JFFS2_ERROR("free %#08x + dirty %#08x + used %#08x + wasted %#08x + unchecked "
- "%#08x != total %#08x.\n", jeb->free_size, jeb->dirty_size, jeb->used_size,
- jeb->wasted_size, jeb->unchecked_size, c->sector_size);
- BUG();
- }
-
- if (unlikely(c->used_size + c->dirty_size + c->free_size + c->erasing_size + c->bad_size
- + c->wasted_size + c->unchecked_size != c->flash_size)) {
- JFFS2_ERROR("eeep, space accounting superblock info is screwed.\n");
- JFFS2_ERROR("free %#08x + dirty %#08x + used %#08x + erasing %#08x + bad %#08x + "
- "wasted %#08x + unchecked %#08x != total %#08x.\n",
- c->free_size, c->dirty_size, c->used_size, c->erasing_size, c->bad_size,
- c->wasted_size, c->unchecked_size, c->flash_size);
- BUG();
- }
-}
-
-static inline void
-jffs2_dbg_acct_sanity_check(struct jffs2_sb_info *c,
- struct jffs2_eraseblock *jeb)
-{
- spin_lock(&c->erase_completion_lock);
- jffs2_dbg_acct_sanity_check_nolock(c, jeb);
- spin_unlock(&c->erase_completion_lock);
-}
+#define jffs2_dbg_acct_sanity_check(c, jeb) \
+ __jffs2_dbg_acct_sanity_check(c, jeb)
+#define jffs2_dbg_acct_sanity_check_nolock(c, jeb) \
+ __jffs2_dbg_acct_sanity_check_nolock(c, jeb)
#else
#define jffs2_dbg_acct_sanity_check(c, jeb)
#define jffs2_dbg_acct_sanity_check_nolock(c, jeb)
diff --git a/fs/jffs2/nodelist.c b/fs/jffs2/nodelist.c
index b5f73ab6553..cd366ab1f02 100644
--- a/fs/jffs2/nodelist.c
+++ b/fs/jffs2/nodelist.c
@@ -7,7 +7,7 @@
*
* For licensing information, see the file 'LICENCE' in this directory.
*
- * $Id: nodelist.c,v 1.108 2005/08/04 11:39:59 dedekind Exp $
+ * $Id: nodelist.c,v 1.109 2005/08/04 11:41:30 dedekind Exp $
*
*/
@@ -1010,21 +1010,14 @@ void jffs2_kill_fragtree(struct rb_root *root, struct jffs2_sb_info *c)
frag = (rb_entry(root->rb_node, struct jffs2_node_frag, rb));
while(frag) {
if (frag->rb.rb_left) {
- JFFS2_DBG_FRAGTREE2("going left from frag (%p) %#04x-%#04x\n",
- frag, frag->ofs, frag->ofs+frag->size);
frag = frag_left(frag);
continue;
}
if (frag->rb.rb_right) {
- JFFS2_DBG_FRAGTREE2("going right from frag (%p) %#04x-%#04x\n",
- frag, frag->ofs, frag->ofs+frag->size);
frag = frag_right(frag);
continue;
}
- JFFS2_DBG_FRAGTREE2("frag %#04x-%#04x: node %p, frags %d\n",
- frag->ofs, frag->ofs+frag->size, frag->node, frag->node?frag->node->frags:0);
-
if (frag->node && !(--frag->node->frags)) {
/* Not a hole, and it's the final remaining frag
of this node. Free the node */
diff --git a/fs/jffs2/readinode.c b/fs/jffs2/readinode.c
index 12a3aaeb2f7..50a62dd33e3 100644
--- a/fs/jffs2/readinode.c
+++ b/fs/jffs2/readinode.c
@@ -7,7 +7,7 @@
*
* For licensing information, see the file 'LICENCE' in this directory.
*
- * $Id: readinode.c,v 1.138 2005/08/03 09:28:06 dedekind Exp $
+ * $Id: readinode.c,v 1.139 2005/08/04 11:41:31 dedekind Exp $
*
*/
@@ -424,7 +424,7 @@ static int read_more(struct jffs2_sb_info *c, struct jffs2_raw_node_ref *ref,
len = right_size - *rdlen;
}
- JFFS2_DBG_READINODE("read more %d bytes.", len);
+ JFFS2_DBG_READINODE("read more %d bytes\n", len);
err = jffs2_flash_read(c, offs, len, &retlen, bufstart);
if (err) {
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-19 14:07:00 +0000