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authorJoe Perches <joe@perches.com>2011-11-28 22:40:46 +0400
committerEric Van Hensbergen <ericvh@gmail.com>2012-01-05 20:51:44 +0400
commit5d3851530d6d68564e4e0ce04d0547d4d106fc72 (patch)
treed47065fcc1f93f00070afe597a98ab185fd13859 /fs/9p/xattr.c
parenta0ea787b027b79cf2e01c6758e5246db06520158 (diff)
downloadlinux-5d3851530d6d68564e4e0ce04d0547d4d106fc72.tar.xz
9p: Reduce object size with CONFIG_NET_9P_DEBUG
Reduce object size by deduplicating formats. Use vsprintf extension %pV. Rename P9_DPRINTK uses to p9_debug, align arguments. Add function for _p9_debug and macro to add __func__. Add missing "\n"s to p9_debug uses. Remove embedded function names as p9_debug adds it. Remove P9_EPRINTK macro and convert use to pr_<level>. Add and use pr_fmt and pr_<level>. $ size fs/9p/built-in.o* text data bss dec hex filename 62133 984 16000 79117 1350d fs/9p/built-in.o.new 67342 984 16928 85254 14d06 fs/9p/built-in.o.old $ size net/9p/built-in.o* text data bss dec hex filename 88792 4148 22024 114964 1c114 net/9p/built-in.o.new 94072 4148 23232 121452 1da6c net/9p/built-in.o.old Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Diffstat (limited to 'fs/9p/xattr.c')
-rw-r--r--fs/9p/xattr.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/9p/xattr.c b/fs/9p/xattr.c
index d288773871b3..29653b70a9c3 100644
--- a/fs/9p/xattr.c
+++ b/fs/9p/xattr.c
@@ -32,8 +32,8 @@ ssize_t v9fs_fid_xattr_get(struct p9_fid *fid, const char *name,
attr_fid = p9_client_xattrwalk(fid, name, &attr_size);
if (IS_ERR(attr_fid)) {
retval = PTR_ERR(attr_fid);
- P9_DPRINTK(P9_DEBUG_VFS,
- "p9_client_attrwalk failed %zd\n", retval);
+ p9_debug(P9_DEBUG_VFS, "p9_client_attrwalk failed %zd\n",
+ retval);
attr_fid = NULL;
goto error;
}
@@ -87,8 +87,8 @@ ssize_t v9fs_xattr_get(struct dentry *dentry, const char *name,
{
struct p9_fid *fid;
- P9_DPRINTK(P9_DEBUG_VFS, "%s: name = %s value_len = %zu\n",
- __func__, name, buffer_size);
+ p9_debug(P9_DEBUG_VFS, "name = %s value_len = %zu\n",
+ name, buffer_size);
fid = v9fs_fid_lookup(dentry);
if (IS_ERR(fid))
return PTR_ERR(fid);
@@ -115,8 +115,8 @@ int v9fs_xattr_set(struct dentry *dentry, const char *name,
int retval, msize, write_count;
struct p9_fid *fid = NULL;
- P9_DPRINTK(P9_DEBUG_VFS, "%s: name = %s value_len = %zu flags = %d\n",
- __func__, name, value_len, flags);
+ p9_debug(P9_DEBUG_VFS, "name = %s value_len = %zu flags = %d\n",
+ name, value_len, flags);
fid = v9fs_fid_clone(dentry);
if (IS_ERR(fid)) {
@@ -129,8 +129,8 @@ int v9fs_xattr_set(struct dentry *dentry, const char *name,
*/
retval = p9_client_xattrcreate(fid, name, value_len, flags);
if (retval < 0) {
- P9_DPRINTK(P9_DEBUG_VFS,
- "p9_client_xattrcreate failed %d\n", retval);
+ p9_debug(P9_DEBUG_VFS, "p9_client_xattrcreate failed %d\n",
+ retval);
goto error;
}
msize = fid->clnt->msize;