From 5d3851530d6d68564e4e0ce04d0547d4d106fc72 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Mon, 28 Nov 2011 10:40:46 -0800 Subject: 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_. Add and use pr_fmt and pr_. $ 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 Signed-off-by: Eric Van Hensbergen --- net/9p/client.c | 242 ++++++++++++++++++++++++++++---------------------------- 1 file changed, 121 insertions(+), 121 deletions(-) (limited to 'net/9p/client.c') diff --git a/net/9p/client.c b/net/9p/client.c index 854ca7a911c4..776618cd2be5 100644 --- a/net/9p/client.c +++ b/net/9p/client.c @@ -23,6 +23,8 @@ * */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include #include #include @@ -81,15 +83,15 @@ static int get_protocol_version(char *s) if (!strcmp(s, "9p2000")) { version = p9_proto_legacy; - P9_DPRINTK(P9_DEBUG_9P, "Protocol version: Legacy\n"); + p9_debug(P9_DEBUG_9P, "Protocol version: Legacy\n"); } else if (!strcmp(s, "9p2000.u")) { version = p9_proto_2000u; - P9_DPRINTK(P9_DEBUG_9P, "Protocol version: 9P2000.u\n"); + p9_debug(P9_DEBUG_9P, "Protocol version: 9P2000.u\n"); } else if (!strcmp(s, "9p2000.L")) { version = p9_proto_2000L; - P9_DPRINTK(P9_DEBUG_9P, "Protocol version: 9P2000.L\n"); + p9_debug(P9_DEBUG_9P, "Protocol version: 9P2000.L\n"); } else - printk(KERN_INFO "9p: Unknown protocol version %s.\n", s); + pr_info("Unknown protocol version %s\n", s); return version; } @@ -119,8 +121,8 @@ static int parse_opts(char *opts, struct p9_client *clnt) tmp_options = kstrdup(opts, GFP_KERNEL); if (!tmp_options) { - P9_DPRINTK(P9_DEBUG_ERROR, - "failed to allocate copy of option string\n"); + p9_debug(P9_DEBUG_ERROR, + "failed to allocate copy of option string\n"); return -ENOMEM; } options = tmp_options; @@ -134,8 +136,8 @@ static int parse_opts(char *opts, struct p9_client *clnt) case Opt_msize: r = match_int(&args[0], &option); if (r < 0) { - P9_DPRINTK(P9_DEBUG_ERROR, - "integer field, but no integer?\n"); + p9_debug(P9_DEBUG_ERROR, + "integer field, but no integer?\n"); ret = r; continue; } @@ -145,15 +147,14 @@ static int parse_opts(char *opts, struct p9_client *clnt) s = match_strdup(&args[0]); if (!s) { ret = -ENOMEM; - P9_DPRINTK(P9_DEBUG_ERROR, - "problem allocating copy of trans arg\n"); + p9_debug(P9_DEBUG_ERROR, + "problem allocating copy of trans arg\n"); goto free_and_return; } clnt->trans_mod = v9fs_get_trans_by_name(s); if (clnt->trans_mod == NULL) { - printk(KERN_INFO - "9p: Could not find " - "request transport: %s\n", s); + pr_info("Could not find request transport: %s\n", + s); ret = -EINVAL; kfree(s); goto free_and_return; @@ -167,8 +168,8 @@ static int parse_opts(char *opts, struct p9_client *clnt) s = match_strdup(&args[0]); if (!s) { ret = -ENOMEM; - P9_DPRINTK(P9_DEBUG_ERROR, - "problem allocating copy of version arg\n"); + p9_debug(P9_DEBUG_ERROR, + "problem allocating copy of version arg\n"); goto free_and_return; } ret = get_protocol_version(s); @@ -225,7 +226,7 @@ p9_tag_alloc(struct p9_client *c, u16 tag, unsigned int max_size) sizeof(struct p9_req_t), GFP_ATOMIC); if (!c->reqs[row]) { - printk(KERN_ERR "Couldn't grow tag array\n"); + pr_err("Couldn't grow tag array\n"); spin_unlock_irqrestore(&c->lock, flags); return ERR_PTR(-ENOMEM); } @@ -244,7 +245,7 @@ p9_tag_alloc(struct p9_client *c, u16 tag, unsigned int max_size) if (!req->tc) { req->wq = kmalloc(sizeof(wait_queue_head_t), GFP_NOFS); if (!req->wq) { - printk(KERN_ERR "Couldn't grow tag array\n"); + pr_err("Couldn't grow tag array\n"); return ERR_PTR(-ENOMEM); } init_waitqueue_head(req->wq); @@ -253,7 +254,7 @@ p9_tag_alloc(struct p9_client *c, u16 tag, unsigned int max_size) req->rc = kmalloc(sizeof(struct p9_fcall) + alloc_msize, GFP_NOFS); if ((!req->tc) || (!req->rc)) { - printk(KERN_ERR "Couldn't grow tag array\n"); + pr_err("Couldn't grow tag array\n"); kfree(req->tc); kfree(req->rc); kfree(req->wq); @@ -343,9 +344,9 @@ static void p9_tag_cleanup(struct p9_client *c) for (row = 0; row < (c->max_tag/P9_ROW_MAXTAG); row++) { for (col = 0; col < P9_ROW_MAXTAG; col++) { if (c->reqs[row][col].status != REQ_STATUS_IDLE) { - P9_DPRINTK(P9_DEBUG_MUX, - "Attempting to cleanup non-free tag %d,%d\n", - row, col); + p9_debug(P9_DEBUG_MUX, + "Attempting to cleanup non-free tag %d,%d\n", + row, col); /* TODO: delay execution of cleanup */ return; } @@ -379,7 +380,7 @@ static void p9_tag_cleanup(struct p9_client *c) static void p9_free_req(struct p9_client *c, struct p9_req_t *r) { int tag = r->tc->tag; - P9_DPRINTK(P9_DEBUG_MUX, "clnt %p req %p tag: %d\n", c, r, tag); + p9_debug(P9_DEBUG_MUX, "clnt %p req %p tag: %d\n", c, r, tag); r->status = REQ_STATUS_IDLE; if (tag != P9_NOTAG && p9_idpool_check(tag, c->tagpool)) @@ -394,9 +395,9 @@ static void p9_free_req(struct p9_client *c, struct p9_req_t *r) */ void p9_client_cb(struct p9_client *c, struct p9_req_t *req) { - P9_DPRINTK(P9_DEBUG_MUX, " tag %d\n", req->tc->tag); + p9_debug(P9_DEBUG_MUX, " tag %d\n", req->tc->tag); wake_up(req->wq); - P9_DPRINTK(P9_DEBUG_MUX, "wakeup: %d\n", req->tc->tag); + p9_debug(P9_DEBUG_MUX, "wakeup: %d\n", req->tc->tag); } EXPORT_SYMBOL(p9_client_cb); @@ -431,8 +432,8 @@ p9_parse_header(struct p9_fcall *pdu, int32_t *size, int8_t *type, int16_t *tag, pdu->id = r_type; pdu->tag = r_tag; - 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); if (type) *type = r_type; @@ -473,7 +474,7 @@ static int p9_check_errors(struct p9_client *c, struct p9_req_t *req) */ trace_9p_protocol_dump(c, req->rc); if (err) { - P9_DPRINTK(P9_DEBUG_ERROR, "couldn't parse header %d\n", err); + p9_debug(P9_DEBUG_ERROR, "couldn't parse header %d\n", err); return err; } if (type != P9_RERROR && type != P9_RLERROR) @@ -492,21 +493,21 @@ static int p9_check_errors(struct p9_client *c, struct p9_req_t *req) if (!err || !IS_ERR_VALUE(err)) { err = p9_errstr2errno(ename, strlen(ename)); - P9_DPRINTK(P9_DEBUG_9P, "<<< RERROR (%d) %s\n", - -ecode, ename); + p9_debug(P9_DEBUG_9P, "<<< RERROR (%d) %s\n", + -ecode, ename); } kfree(ename); } else { err = p9pdu_readf(req->rc, c->proto_version, "d", &ecode); err = -ecode; - P9_DPRINTK(P9_DEBUG_9P, "<<< RLERROR (%d)\n", -ecode); + p9_debug(P9_DEBUG_9P, "<<< RLERROR (%d)\n", -ecode); } return err; out_err: - P9_DPRINTK(P9_DEBUG_ERROR, "couldn't parse error%d\n", err); + p9_debug(P9_DEBUG_ERROR, "couldn't parse error%d\n", err); return err; } @@ -538,7 +539,7 @@ static int p9_check_zc_errors(struct p9_client *c, struct p9_req_t *req, */ trace_9p_protocol_dump(c, req->rc); if (err) { - P9_DPRINTK(P9_DEBUG_ERROR, "couldn't parse header %d\n", err); + p9_debug(P9_DEBUG_ERROR, "couldn't parse header %d\n", err); return err; } @@ -601,22 +602,22 @@ static int p9_check_zc_errors(struct p9_client *c, struct p9_req_t *req, if (!err || !IS_ERR_VALUE(err)) { err = p9_errstr2errno(ename, strlen(ename)); - P9_DPRINTK(P9_DEBUG_9P, "<<< RERROR (%d) %s\n", - -ecode, ename); + p9_debug(P9_DEBUG_9P, "<<< RERROR (%d) %s\n", + -ecode, ename); } kfree(ename); } else { err = p9pdu_readf(req->rc, c->proto_version, "d", &ecode); err = -ecode; - P9_DPRINTK(P9_DEBUG_9P, "<<< RLERROR (%d)\n", -ecode); + p9_debug(P9_DEBUG_9P, "<<< RLERROR (%d)\n", -ecode); } return err; out_free: kfree(ename); out_err: - P9_DPRINTK(P9_DEBUG_ERROR, "couldn't parse error%d\n", err); + p9_debug(P9_DEBUG_ERROR, "couldn't parse error%d\n", err); return err; } @@ -645,7 +646,7 @@ static int p9_client_flush(struct p9_client *c, struct p9_req_t *oldreq) if (err) return err; - P9_DPRINTK(P9_DEBUG_9P, ">>> TFLUSH tag %d\n", oldtag); + p9_debug(P9_DEBUG_9P, ">>> TFLUSH tag %d\n", oldtag); req = p9_client_rpc(c, P9_TFLUSH, "w", oldtag); if (IS_ERR(req)) @@ -670,7 +671,7 @@ static struct p9_req_t *p9_client_prepare_req(struct p9_client *c, int tag, err; struct p9_req_t *req; - P9_DPRINTK(P9_DEBUG_MUX, "client %p op %d\n", c, type); + p9_debug(P9_DEBUG_MUX, "client %p op %d\n", c, type); /* we allow for any status other than disconnected */ if (c->status == Disconnected) @@ -744,11 +745,11 @@ p9_client_rpc(struct p9_client *c, int8_t type, const char *fmt, ...) req->status >= REQ_STATUS_RCVD); if (req->status == REQ_STATUS_ERROR) { - P9_DPRINTK(P9_DEBUG_ERROR, "req_status error %d\n", req->t_err); + p9_debug(P9_DEBUG_ERROR, "req_status error %d\n", req->t_err); err = req->t_err; } if ((err == -ERESTARTSYS) && (c->status == Connected)) { - P9_DPRINTK(P9_DEBUG_MUX, "flushing\n"); + p9_debug(P9_DEBUG_MUX, "flushing\n"); sigpending = 1; clear_thread_flag(TIF_SIGPENDING); @@ -827,11 +828,11 @@ static struct p9_req_t *p9_client_zc_rpc(struct p9_client *c, int8_t type, goto reterr; } if (req->status == REQ_STATUS_ERROR) { - P9_DPRINTK(P9_DEBUG_ERROR, "req_status error %d\n", req->t_err); + p9_debug(P9_DEBUG_ERROR, "req_status error %d\n", req->t_err); err = req->t_err; } if ((err == -ERESTARTSYS) && (c->status == Connected)) { - P9_DPRINTK(P9_DEBUG_MUX, "flushing\n"); + p9_debug(P9_DEBUG_MUX, "flushing\n"); sigpending = 1; clear_thread_flag(TIF_SIGPENDING); @@ -865,7 +866,7 @@ static struct p9_fid *p9_fid_create(struct p9_client *clnt) struct p9_fid *fid; unsigned long flags; - P9_DPRINTK(P9_DEBUG_FID, "clnt %p\n", clnt); + p9_debug(P9_DEBUG_FID, "clnt %p\n", clnt); fid = kmalloc(sizeof(struct p9_fid), GFP_KERNEL); if (!fid) return ERR_PTR(-ENOMEM); @@ -898,7 +899,7 @@ static void p9_fid_destroy(struct p9_fid *fid) struct p9_client *clnt; unsigned long flags; - P9_DPRINTK(P9_DEBUG_FID, "fid %d\n", fid->fid); + p9_debug(P9_DEBUG_FID, "fid %d\n", fid->fid); clnt = fid->clnt; p9_idpool_put(fid->fid, clnt->fidpool); spin_lock_irqsave(&clnt->lock, flags); @@ -915,8 +916,8 @@ static int p9_client_version(struct p9_client *c) char *version; int msize; - P9_DPRINTK(P9_DEBUG_9P, ">>> TVERSION msize %d protocol %d\n", - c->msize, c->proto_version); + p9_debug(P9_DEBUG_9P, ">>> TVERSION msize %d protocol %d\n", + c->msize, c->proto_version); switch (c->proto_version) { case p9_proto_2000L: @@ -941,12 +942,12 @@ static int p9_client_version(struct p9_client *c) err = p9pdu_readf(req->rc, c->proto_version, "ds", &msize, &version); if (err) { - P9_DPRINTK(P9_DEBUG_9P, "version error %d\n", err); + p9_debug(P9_DEBUG_9P, "version error %d\n", err); trace_9p_protocol_dump(c, req->rc); goto error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< RVERSION msize %d %s\n", msize, version); + p9_debug(P9_DEBUG_9P, "<<< RVERSION msize %d %s\n", msize, version); if (!strncmp(version, "9P2000.L", 8)) c->proto_version = p9_proto_2000L; else if (!strncmp(version, "9P2000.u", 8)) @@ -996,8 +997,8 @@ struct p9_client *p9_client_create(const char *dev_name, char *options) if (clnt->trans_mod == NULL) { err = -EPROTONOSUPPORT; - P9_DPRINTK(P9_DEBUG_ERROR, - "No transport defined or default transport\n"); + p9_debug(P9_DEBUG_ERROR, + "No transport defined or default transport\n"); goto destroy_tagpool; } @@ -1007,8 +1008,8 @@ struct p9_client *p9_client_create(const char *dev_name, char *options) goto put_trans; } - P9_DPRINTK(P9_DEBUG_MUX, "clnt %p trans %p msize %d protocol %d\n", - clnt, clnt->trans_mod, clnt->msize, clnt->proto_version); + p9_debug(P9_DEBUG_MUX, "clnt %p trans %p msize %d protocol %d\n", + clnt, clnt->trans_mod, clnt->msize, clnt->proto_version); err = clnt->trans_mod->create(clnt, dev_name, options); if (err) @@ -1041,7 +1042,7 @@ void p9_client_destroy(struct p9_client *clnt) { struct p9_fid *fid, *fidptr; - P9_DPRINTK(P9_DEBUG_MUX, "clnt %p\n", clnt); + p9_debug(P9_DEBUG_MUX, "clnt %p\n", clnt); if (clnt->trans_mod) clnt->trans_mod->close(clnt); @@ -1049,7 +1050,7 @@ void p9_client_destroy(struct p9_client *clnt) v9fs_put_trans(clnt->trans_mod); list_for_each_entry_safe(fid, fidptr, &clnt->fidlist, flist) { - printk(KERN_INFO "Found fid %d not clunked\n", fid->fid); + pr_info("Found fid %d not clunked\n", fid->fid); p9_fid_destroy(fid); } @@ -1064,14 +1065,14 @@ EXPORT_SYMBOL(p9_client_destroy); void p9_client_disconnect(struct p9_client *clnt) { - P9_DPRINTK(P9_DEBUG_9P, "clnt %p\n", clnt); + p9_debug(P9_DEBUG_9P, "clnt %p\n", clnt); clnt->status = Disconnected; } EXPORT_SYMBOL(p9_client_disconnect); void p9_client_begin_disconnect(struct p9_client *clnt) { - P9_DPRINTK(P9_DEBUG_9P, "clnt %p\n", clnt); + p9_debug(P9_DEBUG_9P, "clnt %p\n", clnt); clnt->status = BeginDisconnect; } EXPORT_SYMBOL(p9_client_begin_disconnect); @@ -1085,8 +1086,8 @@ struct p9_fid *p9_client_attach(struct p9_client *clnt, struct p9_fid *afid, struct p9_qid qid; - P9_DPRINTK(P9_DEBUG_9P, ">>> TATTACH afid %d uname %s aname %s\n", - afid ? afid->fid : -1, uname, aname); + p9_debug(P9_DEBUG_9P, ">>> TATTACH afid %d uname %s aname %s\n", + afid ? afid->fid : -1, uname, aname); fid = p9_fid_create(clnt); if (IS_ERR(fid)) { err = PTR_ERR(fid); @@ -1108,10 +1109,8 @@ struct p9_fid *p9_client_attach(struct p9_client *clnt, struct p9_fid *afid, goto error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< RATTACH qid %x.%llx.%x\n", - qid.type, - (unsigned long long)qid.path, - qid.version); + p9_debug(P9_DEBUG_9P, "<<< RATTACH qid %x.%llx.%x\n", + qid.type, (unsigned long long)qid.path, qid.version); memmove(&fid->qid, &qid, sizeof(struct p9_qid)); @@ -1151,8 +1150,8 @@ struct p9_fid *p9_client_walk(struct p9_fid *oldfid, uint16_t nwname, fid = oldfid; - P9_DPRINTK(P9_DEBUG_9P, ">>> TWALK fids %d,%d nwname %ud wname[0] %s\n", - oldfid->fid, fid->fid, nwname, wnames ? wnames[0] : NULL); + p9_debug(P9_DEBUG_9P, ">>> TWALK fids %d,%d nwname %ud wname[0] %s\n", + oldfid->fid, fid->fid, nwname, wnames ? wnames[0] : NULL); req = p9_client_rpc(clnt, P9_TWALK, "ddT", oldfid->fid, fid->fid, nwname, wnames); @@ -1169,7 +1168,7 @@ struct p9_fid *p9_client_walk(struct p9_fid *oldfid, uint16_t nwname, } p9_free_req(clnt, req); - P9_DPRINTK(P9_DEBUG_9P, "<<< RWALK nwqid %d:\n", nwqids); + p9_debug(P9_DEBUG_9P, "<<< RWALK nwqid %d:\n", nwqids); if (nwqids != nwname) { err = -ENOENT; @@ -1177,7 +1176,7 @@ struct p9_fid *p9_client_walk(struct p9_fid *oldfid, uint16_t nwname, } for (count = 0; count < nwqids; count++) - P9_DPRINTK(P9_DEBUG_9P, "<<< [%d] %x.%llx.%x\n", + p9_debug(P9_DEBUG_9P, "<<< [%d] %x.%llx.%x\n", count, wqids[count].type, (unsigned long long)wqids[count].path, wqids[count].version); @@ -1212,7 +1211,7 @@ int p9_client_open(struct p9_fid *fid, int mode) int iounit; clnt = fid->clnt; - P9_DPRINTK(P9_DEBUG_9P, ">>> %s fid %d mode %d\n", + p9_debug(P9_DEBUG_9P, ">>> %s fid %d mode %d\n", p9_is_proto_dotl(clnt) ? "TLOPEN" : "TOPEN", fid->fid, mode); err = 0; @@ -1234,7 +1233,7 @@ int p9_client_open(struct p9_fid *fid, int mode) goto free_and_error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< %s qid %x.%llx.%x iounit %x\n", + p9_debug(P9_DEBUG_9P, "<<< %s qid %x.%llx.%x iounit %x\n", p9_is_proto_dotl(clnt) ? "RLOPEN" : "ROPEN", qid.type, (unsigned long long)qid.path, qid.version, iounit); @@ -1256,7 +1255,7 @@ int p9_client_create_dotl(struct p9_fid *ofid, char *name, u32 flags, u32 mode, struct p9_req_t *req; int iounit; - P9_DPRINTK(P9_DEBUG_9P, + p9_debug(P9_DEBUG_9P, ">>> TLCREATE fid %d name %s flags %d mode %d gid %d\n", ofid->fid, name, flags, mode, gid); clnt = ofid->clnt; @@ -1277,7 +1276,7 @@ int p9_client_create_dotl(struct p9_fid *ofid, char *name, u32 flags, u32 mode, goto free_and_error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< RLCREATE qid %x.%llx.%x iounit %x\n", + p9_debug(P9_DEBUG_9P, "<<< RLCREATE qid %x.%llx.%x iounit %x\n", qid->type, (unsigned long long)qid->path, qid->version, iounit); @@ -1301,7 +1300,7 @@ int p9_client_fcreate(struct p9_fid *fid, char *name, u32 perm, int mode, struct p9_qid qid; int iounit; - P9_DPRINTK(P9_DEBUG_9P, ">>> TCREATE fid %d name %s perm %d mode %d\n", + p9_debug(P9_DEBUG_9P, ">>> TCREATE fid %d name %s perm %d mode %d\n", fid->fid, name, perm, mode); err = 0; clnt = fid->clnt; @@ -1322,7 +1321,7 @@ int p9_client_fcreate(struct p9_fid *fid, char *name, u32 perm, int mode, goto free_and_error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< RCREATE qid %x.%llx.%x iounit %x\n", + p9_debug(P9_DEBUG_9P, "<<< RCREATE qid %x.%llx.%x iounit %x\n", qid.type, (unsigned long long)qid.path, qid.version, iounit); @@ -1344,7 +1343,7 @@ int p9_client_symlink(struct p9_fid *dfid, char *name, char *symtgt, gid_t gid, struct p9_client *clnt; struct p9_req_t *req; - P9_DPRINTK(P9_DEBUG_9P, ">>> TSYMLINK dfid %d name %s symtgt %s\n", + p9_debug(P9_DEBUG_9P, ">>> TSYMLINK dfid %d name %s symtgt %s\n", dfid->fid, name, symtgt); clnt = dfid->clnt; @@ -1361,7 +1360,7 @@ int p9_client_symlink(struct p9_fid *dfid, char *name, char *symtgt, gid_t gid, goto free_and_error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< RSYMLINK qid %x.%llx.%x\n", + p9_debug(P9_DEBUG_9P, "<<< RSYMLINK qid %x.%llx.%x\n", qid->type, (unsigned long long)qid->path, qid->version); free_and_error: @@ -1376,7 +1375,7 @@ int p9_client_link(struct p9_fid *dfid, struct p9_fid *oldfid, char *newname) struct p9_client *clnt; struct p9_req_t *req; - P9_DPRINTK(P9_DEBUG_9P, ">>> TLINK dfid %d oldfid %d newname %s\n", + p9_debug(P9_DEBUG_9P, ">>> TLINK dfid %d oldfid %d newname %s\n", dfid->fid, oldfid->fid, newname); clnt = dfid->clnt; req = p9_client_rpc(clnt, P9_TLINK, "dds", dfid->fid, oldfid->fid, @@ -1384,7 +1383,7 @@ int p9_client_link(struct p9_fid *dfid, struct p9_fid *oldfid, char *newname) if (IS_ERR(req)) return PTR_ERR(req); - P9_DPRINTK(P9_DEBUG_9P, "<<< RLINK\n"); + p9_debug(P9_DEBUG_9P, "<<< RLINK\n"); p9_free_req(clnt, req); return 0; } @@ -1396,7 +1395,7 @@ int p9_client_fsync(struct p9_fid *fid, int datasync) struct p9_client *clnt; struct p9_req_t *req; - P9_DPRINTK(P9_DEBUG_9P, ">>> TFSYNC fid %d datasync:%d\n", + p9_debug(P9_DEBUG_9P, ">>> TFSYNC fid %d datasync:%d\n", fid->fid, datasync); err = 0; clnt = fid->clnt; @@ -1407,7 +1406,7 @@ int p9_client_fsync(struct p9_fid *fid, int datasync) goto error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< RFSYNC fid %d\n", fid->fid); + p9_debug(P9_DEBUG_9P, "<<< RFSYNC fid %d\n", fid->fid); p9_free_req(clnt, req); @@ -1423,12 +1422,13 @@ int p9_client_clunk(struct p9_fid *fid) struct p9_req_t *req; if (!fid) { - P9_EPRINTK(KERN_WARNING, "Trying to clunk with NULL fid\n"); + pr_warn("%s (%d): Trying to clunk with NULL fid\n", + __func__, task_pid_nr(current)); dump_stack(); return 0; } - P9_DPRINTK(P9_DEBUG_9P, ">>> TCLUNK fid %d\n", fid->fid); + p9_debug(P9_DEBUG_9P, ">>> TCLUNK fid %d\n", fid->fid); err = 0; clnt = fid->clnt; @@ -1438,7 +1438,7 @@ int p9_client_clunk(struct p9_fid *fid) goto error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< RCLUNK fid %d\n", fid->fid); + p9_debug(P9_DEBUG_9P, "<<< RCLUNK fid %d\n", fid->fid); p9_free_req(clnt, req); error: @@ -1456,7 +1456,7 @@ int p9_client_remove(struct p9_fid *fid) struct p9_client *clnt; struct p9_req_t *req; - P9_DPRINTK(P9_DEBUG_9P, ">>> TREMOVE fid %d\n", fid->fid); + p9_debug(P9_DEBUG_9P, ">>> TREMOVE fid %d\n", fid->fid); err = 0; clnt = fid->clnt; @@ -1466,7 +1466,7 @@ int p9_client_remove(struct p9_fid *fid) goto error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< RREMOVE fid %d\n", fid->fid); + p9_debug(P9_DEBUG_9P, "<<< RREMOVE fid %d\n", fid->fid); p9_free_req(clnt, req); error: @@ -1481,7 +1481,7 @@ int p9_client_unlinkat(struct p9_fid *dfid, const char *name, int flags) struct p9_req_t *req; struct p9_client *clnt; - P9_DPRINTK(P9_DEBUG_9P, ">>> TUNLINKAT fid %d %s %d\n", + p9_debug(P9_DEBUG_9P, ">>> TUNLINKAT fid %d %s %d\n", dfid->fid, name, flags); clnt = dfid->clnt; @@ -1490,7 +1490,7 @@ int p9_client_unlinkat(struct p9_fid *dfid, const char *name, int flags) err = PTR_ERR(req); goto error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< RUNLINKAT fid %d %s\n", dfid->fid, name); + p9_debug(P9_DEBUG_9P, "<<< RUNLINKAT fid %d %s\n", dfid->fid, name); p9_free_req(clnt, req); error: @@ -1509,7 +1509,7 @@ p9_client_read(struct p9_fid *fid, char *data, char __user *udata, u64 offset, int err, rsize, non_zc = 0; - P9_DPRINTK(P9_DEBUG_9P, ">>> TREAD fid %d offset %llu %d\n", + p9_debug(P9_DEBUG_9P, ">>> TREAD fid %d offset %llu %d\n", fid->fid, (long long unsigned) offset, count); err = 0; clnt = fid->clnt; @@ -1552,7 +1552,7 @@ p9_client_read(struct p9_fid *fid, char *data, char __user *udata, u64 offset, goto free_and_error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< RREAD count %d\n", count); + p9_debug(P9_DEBUG_9P, "<<< RREAD count %d\n", count); if (non_zc) { if (data) { @@ -1584,7 +1584,7 @@ p9_client_write(struct p9_fid *fid, char *data, const char __user *udata, struct p9_client *clnt; struct p9_req_t *req; - P9_DPRINTK(P9_DEBUG_9P, ">>> TWRITE fid %d offset %llu count %d\n", + p9_debug(P9_DEBUG_9P, ">>> TWRITE fid %d offset %llu count %d\n", fid->fid, (long long unsigned) offset, count); err = 0; clnt = fid->clnt; @@ -1626,7 +1626,7 @@ p9_client_write(struct p9_fid *fid, char *data, const char __user *udata, goto free_and_error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< RWRITE count %d\n", count); + p9_debug(P9_DEBUG_9P, "<<< RWRITE count %d\n", count); p9_free_req(clnt, req); return count; @@ -1646,7 +1646,7 @@ struct p9_wstat *p9_client_stat(struct p9_fid *fid) struct p9_req_t *req; u16 ignored; - P9_DPRINTK(P9_DEBUG_9P, ">>> TSTAT fid %d\n", fid->fid); + p9_debug(P9_DEBUG_9P, ">>> TSTAT fid %d\n", fid->fid); if (!ret) return ERR_PTR(-ENOMEM); @@ -1667,7 +1667,7 @@ struct p9_wstat *p9_client_stat(struct p9_fid *fid) goto error; } - P9_DPRINTK(P9_DEBUG_9P, + p9_debug(P9_DEBUG_9P, "<<< RSTAT sz=%x type=%x dev=%x qid=%x.%llx.%x\n" "<<< mode=%8.8x atime=%8.8x mtime=%8.8x length=%llx\n" "<<< name=%s uid=%s gid=%s muid=%s extension=(%s)\n" @@ -1696,7 +1696,7 @@ struct p9_stat_dotl *p9_client_getattr_dotl(struct p9_fid *fid, GFP_KERNEL); struct p9_req_t *req; - P9_DPRINTK(P9_DEBUG_9P, ">>> TGETATTR fid %d, request_mask %lld\n", + p9_debug(P9_DEBUG_9P, ">>> TGETATTR fid %d, request_mask %lld\n", fid->fid, request_mask); if (!ret) @@ -1718,7 +1718,7 @@ struct p9_stat_dotl *p9_client_getattr_dotl(struct p9_fid *fid, goto error; } - P9_DPRINTK(P9_DEBUG_9P, + p9_debug(P9_DEBUG_9P, "<<< RGETATTR st_result_mask=%lld\n" "<<< qid=%x.%llx.%x\n" "<<< st_mode=%8.8x st_nlink=%llu\n" @@ -1784,8 +1784,8 @@ int p9_client_wstat(struct p9_fid *fid, struct p9_wstat *wst) err = 0; clnt = fid->clnt; wst->size = p9_client_statsize(wst, clnt->proto_version); - P9_DPRINTK(P9_DEBUG_9P, ">>> TWSTAT fid %d\n", fid->fid); - P9_DPRINTK(P9_DEBUG_9P, + p9_debug(P9_DEBUG_9P, ">>> TWSTAT fid %d\n", fid->fid); + p9_debug(P9_DEBUG_9P, " sz=%x type=%x dev=%x qid=%x.%llx.%x\n" " mode=%8.8x atime=%8.8x mtime=%8.8x length=%llx\n" " name=%s uid=%s gid=%s muid=%s extension=(%s)\n" @@ -1802,7 +1802,7 @@ int p9_client_wstat(struct p9_fid *fid, struct p9_wstat *wst) goto error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< RWSTAT fid %d\n", fid->fid); + p9_debug(P9_DEBUG_9P, "<<< RWSTAT fid %d\n", fid->fid); p9_free_req(clnt, req); error: @@ -1818,8 +1818,8 @@ int p9_client_setattr(struct p9_fid *fid, struct p9_iattr_dotl *p9attr) err = 0; clnt = fid->clnt; - P9_DPRINTK(P9_DEBUG_9P, ">>> TSETATTR fid %d\n", fid->fid); - P9_DPRINTK(P9_DEBUG_9P, + p9_debug(P9_DEBUG_9P, ">>> TSETATTR fid %d\n", fid->fid); + p9_debug(P9_DEBUG_9P, " valid=%x mode=%x uid=%d gid=%d size=%lld\n" " atime_sec=%lld atime_nsec=%lld\n" " mtime_sec=%lld mtime_nsec=%lld\n", @@ -1833,7 +1833,7 @@ int p9_client_setattr(struct p9_fid *fid, struct p9_iattr_dotl *p9attr) err = PTR_ERR(req); goto error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< RSETATTR fid %d\n", fid->fid); + p9_debug(P9_DEBUG_9P, "<<< RSETATTR fid %d\n", fid->fid); p9_free_req(clnt, req); error: return err; @@ -1849,7 +1849,7 @@ int p9_client_statfs(struct p9_fid *fid, struct p9_rstatfs *sb) err = 0; clnt = fid->clnt; - P9_DPRINTK(P9_DEBUG_9P, ">>> TSTATFS fid %d\n", fid->fid); + p9_debug(P9_DEBUG_9P, ">>> TSTATFS fid %d\n", fid->fid); req = p9_client_rpc(clnt, P9_TSTATFS, "d", fid->fid); if (IS_ERR(req)) { @@ -1866,7 +1866,7 @@ int p9_client_statfs(struct p9_fid *fid, struct p9_rstatfs *sb) goto error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< RSTATFS fid %d type 0x%lx bsize %ld " + p9_debug(P9_DEBUG_9P, "<<< RSTATFS fid %d type 0x%lx bsize %ld " "blocks %llu bfree %llu bavail %llu files %llu ffree %llu " "fsid %llu namelen %ld\n", fid->fid, (long unsigned int)sb->type, (long int)sb->bsize, @@ -1889,7 +1889,7 @@ int p9_client_rename(struct p9_fid *fid, err = 0; clnt = fid->clnt; - P9_DPRINTK(P9_DEBUG_9P, ">>> TRENAME fid %d newdirfid %d name %s\n", + p9_debug(P9_DEBUG_9P, ">>> TRENAME fid %d newdirfid %d name %s\n", fid->fid, newdirfid->fid, name); req = p9_client_rpc(clnt, P9_TRENAME, "dds", fid->fid, @@ -1899,7 +1899,7 @@ int p9_client_rename(struct p9_fid *fid, goto error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< RRENAME fid %d\n", fid->fid); + p9_debug(P9_DEBUG_9P, "<<< RRENAME fid %d\n", fid->fid); p9_free_req(clnt, req); error: @@ -1917,7 +1917,7 @@ int p9_client_renameat(struct p9_fid *olddirfid, const char *old_name, err = 0; clnt = olddirfid->clnt; - P9_DPRINTK(P9_DEBUG_9P, ">>> TRENAMEAT olddirfid %d old name %s" + p9_debug(P9_DEBUG_9P, ">>> TRENAMEAT olddirfid %d old name %s" " newdirfid %d new name %s\n", olddirfid->fid, old_name, newdirfid->fid, new_name); @@ -1928,7 +1928,7 @@ int p9_client_renameat(struct p9_fid *olddirfid, const char *old_name, goto error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< RRENAMEAT newdirfid %d new name %s\n", + p9_debug(P9_DEBUG_9P, "<<< RRENAMEAT newdirfid %d new name %s\n", newdirfid->fid, new_name); p9_free_req(clnt, req); @@ -1956,7 +1956,7 @@ struct p9_fid *p9_client_xattrwalk(struct p9_fid *file_fid, attr_fid = NULL; goto error; } - P9_DPRINTK(P9_DEBUG_9P, + p9_debug(P9_DEBUG_9P, ">>> TXATTRWALK file_fid %d, attr_fid %d name %s\n", file_fid->fid, attr_fid->fid, attr_name); @@ -1973,7 +1973,7 @@ struct p9_fid *p9_client_xattrwalk(struct p9_fid *file_fid, goto clunk_fid; } p9_free_req(clnt, req); - P9_DPRINTK(P9_DEBUG_9P, "<<< RXATTRWALK fid %d size %llu\n", + p9_debug(P9_DEBUG_9P, "<<< RXATTRWALK fid %d size %llu\n", attr_fid->fid, *attr_size); return attr_fid; clunk_fid: @@ -1994,7 +1994,7 @@ int p9_client_xattrcreate(struct p9_fid *fid, const char *name, struct p9_req_t *req; struct p9_client *clnt; - P9_DPRINTK(P9_DEBUG_9P, + p9_debug(P9_DEBUG_9P, ">>> TXATTRCREATE fid %d name %s size %lld flag %d\n", fid->fid, name, (long long)attr_size, flags); err = 0; @@ -2005,7 +2005,7 @@ int p9_client_xattrcreate(struct p9_fid *fid, const char *name, err = PTR_ERR(req); goto error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< RXATTRCREATE fid %d\n", fid->fid); + p9_debug(P9_DEBUG_9P, "<<< RXATTRCREATE fid %d\n", fid->fid); p9_free_req(clnt, req); error: return err; @@ -2019,7 +2019,7 @@ int p9_client_readdir(struct p9_fid *fid, char *data, u32 count, u64 offset) struct p9_req_t *req; char *dataptr; - P9_DPRINTK(P9_DEBUG_9P, ">>> TREADDIR fid %d offset %llu count %d\n", + p9_debug(P9_DEBUG_9P, ">>> TREADDIR fid %d offset %llu count %d\n", fid->fid, (long long unsigned) offset, count); err = 0; @@ -2056,7 +2056,7 @@ int p9_client_readdir(struct p9_fid *fid, char *data, u32 count, u64 offset) goto free_and_error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< RREADDIR count %d\n", count); + p9_debug(P9_DEBUG_9P, "<<< RREADDIR count %d\n", count); if (non_zc) memmove(data, dataptr, count); @@ -2080,7 +2080,7 @@ int p9_client_mknod_dotl(struct p9_fid *fid, char *name, int mode, err = 0; clnt = fid->clnt; - P9_DPRINTK(P9_DEBUG_9P, ">>> TMKNOD fid %d name %s mode %d major %d " + p9_debug(P9_DEBUG_9P, ">>> TMKNOD fid %d name %s mode %d major %d " "minor %d\n", fid->fid, name, mode, MAJOR(rdev), MINOR(rdev)); req = p9_client_rpc(clnt, P9_TMKNOD, "dsdddd", fid->fid, name, mode, MAJOR(rdev), MINOR(rdev), gid); @@ -2092,7 +2092,7 @@ int p9_client_mknod_dotl(struct p9_fid *fid, char *name, int mode, trace_9p_protocol_dump(clnt, req->rc); goto error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< RMKNOD qid %x.%llx.%x\n", qid->type, + p9_debug(P9_DEBUG_9P, "<<< RMKNOD qid %x.%llx.%x\n", qid->type, (unsigned long long)qid->path, qid->version); error: @@ -2111,7 +2111,7 @@ int p9_client_mkdir_dotl(struct p9_fid *fid, char *name, int mode, err = 0; clnt = fid->clnt; - P9_DPRINTK(P9_DEBUG_9P, ">>> TMKDIR fid %d name %s mode %d gid %d\n", + p9_debug(P9_DEBUG_9P, ">>> TMKDIR fid %d name %s mode %d gid %d\n", fid->fid, name, mode, gid); req = p9_client_rpc(clnt, P9_TMKDIR, "dsdd", fid->fid, name, mode, gid); @@ -2123,7 +2123,7 @@ int p9_client_mkdir_dotl(struct p9_fid *fid, char *name, int mode, trace_9p_protocol_dump(clnt, req->rc); goto error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< RMKDIR qid %x.%llx.%x\n", qid->type, + p9_debug(P9_DEBUG_9P, "<<< RMKDIR qid %x.%llx.%x\n", qid->type, (unsigned long long)qid->path, qid->version); error: @@ -2141,7 +2141,7 @@ int p9_client_lock_dotl(struct p9_fid *fid, struct p9_flock *flock, u8 *status) err = 0; clnt = fid->clnt; - P9_DPRINTK(P9_DEBUG_9P, ">>> TLOCK fid %d type %i flags %d " + p9_debug(P9_DEBUG_9P, ">>> TLOCK fid %d type %i flags %d " "start %lld length %lld proc_id %d client_id %s\n", fid->fid, flock->type, flock->flags, flock->start, flock->length, flock->proc_id, flock->client_id); @@ -2158,7 +2158,7 @@ int p9_client_lock_dotl(struct p9_fid *fid, struct p9_flock *flock, u8 *status) trace_9p_protocol_dump(clnt, req->rc); goto error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< RLOCK status %i\n", *status); + p9_debug(P9_DEBUG_9P, "<<< RLOCK status %i\n", *status); error: p9_free_req(clnt, req); return err; @@ -2174,7 +2174,7 @@ int p9_client_getlock_dotl(struct p9_fid *fid, struct p9_getlock *glock) err = 0; clnt = fid->clnt; - P9_DPRINTK(P9_DEBUG_9P, ">>> TGETLOCK fid %d, type %i start %lld " + p9_debug(P9_DEBUG_9P, ">>> TGETLOCK fid %d, type %i start %lld " "length %lld proc_id %d client_id %s\n", fid->fid, glock->type, glock->start, glock->length, glock->proc_id, glock->client_id); @@ -2191,7 +2191,7 @@ int p9_client_getlock_dotl(struct p9_fid *fid, struct p9_getlock *glock) trace_9p_protocol_dump(clnt, req->rc); goto error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< RGETLOCK type %i start %lld length %lld " + p9_debug(P9_DEBUG_9P, "<<< RGETLOCK type %i start %lld length %lld " "proc_id %d client_id %s\n", glock->type, glock->start, glock->length, glock->proc_id, glock->client_id); error: @@ -2208,7 +2208,7 @@ int p9_client_readlink(struct p9_fid *fid, char **target) err = 0; clnt = fid->clnt; - P9_DPRINTK(P9_DEBUG_9P, ">>> TREADLINK fid %d\n", fid->fid); + p9_debug(P9_DEBUG_9P, ">>> TREADLINK fid %d\n", fid->fid); req = p9_client_rpc(clnt, P9_TREADLINK, "d", fid->fid); if (IS_ERR(req)) @@ -2219,7 +2219,7 @@ int p9_client_readlink(struct p9_fid *fid, char **target) trace_9p_protocol_dump(clnt, req->rc); goto error; } - P9_DPRINTK(P9_DEBUG_9P, "<<< RREADLINK target %s\n", *target); + p9_debug(P9_DEBUG_9P, "<<< RREADLINK target %s\n", *target); error: p9_free_req(clnt, req); return err; -- cgit v1.2.3