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| author | Joe Perches <joe@perches.com> | 2011-11-28 19:40:46 +0100 |
|---|---|---|
| committer | Eric Van Hensbergen <ericvh@gmail.com> | 2012-01-05 17:51:44 +0100 |
| commit | 5d3851530d6d68564e4e0ce04d0547d4d106fc72 (patch) | |
| tree | d47065fcc1f93f00070afe597a98ab185fd13859 /net/9p/protocol.c | |
| parent | fs/9p: check schedule_timeout_interruptible return value (diff) | |
| download | linux-5d3851530d6d68564e4e0ce04d0547d4d106fc72.tar.xz linux-5d3851530d6d68564e4e0ce04d0547d4d106fc72.zip | |
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 'net/9p/protocol.c')
| -rw-r--r-- | net/9p/protocol.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/9p/protocol.c b/net/9p/protocol.c index 55e10a96c902..9ee48cb30179 100644 --- a/net/9p/protocol.c +++ b/net/9p/protocol.c @@ -534,7 +534,7 @@ int p9stat_read(struct p9_client *clnt, char *buf, int len, struct p9_wstat *st) ret = p9pdu_readf(&fake_pdu, clnt->proto_version, "S", st); if (ret) { - P9_DPRINTK(P9_DEBUG_9P, "<<< p9stat_read failed: %d\n", ret); + p9_debug(P9_DEBUG_9P, "<<< p9stat_read failed: %d\n", ret); trace_9p_protocol_dump(clnt, &fake_pdu); } @@ -558,8 +558,8 @@ int p9pdu_finalize(struct p9_client *clnt, struct p9_fcall *pdu) pdu->size = size; trace_9p_protocol_dump(clnt, pdu); - P9_DPRINTK(P9_DEBUG_9P, ">>> size=%d type: %d tag: %d\n", pdu->size, - pdu->id, pdu->tag); + p9_debug(P9_DEBUG_9P, ">>> size=%d type: %d tag: %d\n", + pdu->size, pdu->id, pdu->tag); return err; } @@ -585,7 +585,7 @@ int p9dirent_read(struct p9_client *clnt, char *buf, int len, ret = p9pdu_readf(&fake_pdu, clnt->proto_version, "Qqbs", &dirent->qid, &dirent->d_off, &dirent->d_type, &nameptr); if (ret) { - P9_DPRINTK(P9_DEBUG_9P, "<<< p9dirent_read failed: %d\n", ret); + p9_debug(P9_DEBUG_9P, "<<< p9dirent_read failed: %d\n", ret); trace_9p_protocol_dump(clnt, &fake_pdu); goto out; } |