lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

exofs: debug print even less

Browse Source 
* Last debug trimming left in some stupid print, remove them.
  Fixup some other prints
* Shift printing from inode.c to ios.c
* Add couple of prints when memory allocation fails.

Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
This commit is contained in:
Boaz Harrosh
2009-12-15 19:34:17 +02:00
parent abe94c756c
commit 34ce4e7c23
2 changed files with 45 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
fs/exofs/inode.c
View File

@@ -193,7 +193,7 @@ static int __readpages_done(struct page_collect *pcol, bool do_unlock)
else
good_bytes = pcol->length - resid;
EXOFS_DBGMSG("readpages_done(0x%lx) good_bytes=0x%llx"
EXOFS_DBGMSG2("readpages_done(0x%lx) good_bytes=0x%llx"
" length=0x%lx nr_pages=%u\n",
pcol->inode->i_ino, _LLU(good_bytes), pcol->length,
pcol->nr_pages);
@@ -222,7 +222,7 @@ static int __readpages_done(struct page_collect *pcol, bool do_unlock)
}
pcol_free(pcol);
EXOFS_DBGMSG("readpages_done END\n");
EXOFS_DBGMSG2("readpages_done END\n");
return ret;
}
@@ -290,7 +290,7 @@ static int read_exec(struct page_collect *pcol, bool is_sync)
atomic_inc(&pcol->sbi->s_curr_pending);
EXOFS_DBGMSG("read_exec obj=0x%llx start=0x%llx length=0x%lx\n",
EXOFS_DBGMSG2("read_exec obj=0x%llx start=0x%llx length=0x%lx\n",
ios->obj.id, _LLU(ios->offset), pcol->length);
/* pages ownership was passed to pcol_copy */
@@ -462,7 +462,7 @@ static void writepages_done(struct exofs_io_state *ios, void *p)
else
good_bytes = pcol->length - resid;
EXOFS_DBGMSG("writepages_done(0x%lx) good_bytes=0x%llx"
EXOFS_DBGMSG2("writepages_done(0x%lx) good_bytes=0x%llx"
" length=0x%lx nr_pages=%u\n",
pcol->inode->i_ino, _LLU(good_bytes), pcol->length,
pcol->nr_pages);
@@ -490,7 +490,7 @@ static void writepages_done(struct exofs_io_state *ios, void *p)
pcol_free(pcol);
kfree(pcol);
EXOFS_DBGMSG("writepages_done END\n");
EXOFS_DBGMSG2("writepages_done END\n");
}
static int write_exec(struct page_collect *pcol)
@@ -527,7 +527,7 @@ static int write_exec(struct page_collect *pcol)
}
atomic_inc(&pcol->sbi->s_curr_pending);
EXOFS_DBGMSG("write_exec(0x%lx, 0x%llx) start=0x%llx length=0x%lx\n",
EXOFS_DBGMSG2("write_exec(0x%lx, 0x%llx) start=0x%llx length=0x%lx\n",
pcol->inode->i_ino, pcol->pg_first, _LLU(ios->offset),
pcol->length);
/* pages ownership was passed to pcol_copy */
@@ -616,7 +616,7 @@ try_again:
ret = pcol_add_page(pcol, page, len);
if (unlikely(ret)) {
EXOFS_DBGMSG("Failed pcol_add_page "
EXOFS_DBGMSG2("Failed pcol_add_page "
"nr_pages=%u total_length=0x%lx\n",
pcol->nr_pages, pcol->length);
@@ -663,7 +663,7 @@ static int exofs_writepages(struct address_space *mapping,
if (expected_pages < 32L)
expected_pages = 32L;
EXOFS_DBGMSG("inode(0x%lx) wbc->start=0x%llx wbc->end=0x%llx "
EXOFS_DBGMSG2("inode(0x%lx) wbc->start=0x%llx wbc->end=0x%llx "
"nrpages=%lu start=0x%lx end=0x%lx expected_pages=%ld\n",
mapping->host->i_ino, wbc->range_start, wbc->range_end,
mapping->nrpages, start, end, expected_pages);
@@ -1170,8 +1170,10 @@ static int exofs_update_inode(struct inode *inode, int do_sync)
int ret;
args = kzalloc(sizeof(*args), GFP_KERNEL);
if (!args)
if (!args) {
EXOFS_DBGMSG("Faild kzalloc of args\n");
return -ENOMEM;
}
fcb = &args->fcb;
@@ -1234,7 +1236,8 @@ static int exofs_update_inode(struct inode *inode, int do_sync)
free_args:
kfree(args);
out:
EXOFS_DBGMSG("ret=>%d\n", ret);
EXOFS_DBGMSG("(0x%lx) do_sync=%d ret=>%d\n",
inode->i_ino, do_sync, ret);
return ret;
}