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rxrpc: Use pr_<level> and pr_fmt, reduce object size a few KB

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Use the more common kernel logging style and reduce object size.

The logging message prefix changes from a mixture of
"RxRPC:" and "RXRPC:" to "af_rxrpc: ".

$ size net/rxrpc/built-in.o*
   text	   data	    bss	    dec	    hex	filename
  64172	   1972	   8304	  74448	  122d0	net/rxrpc/built-in.o.new
  67512	   1972	   8304	  77788	  12fdc	net/rxrpc/built-in.o.old

Miscellanea:

o Consolidate the ASSERT macros to use a single pr_err call with
  decimal and hexadecimal output and a stringified #OP argument

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches 2016-06-02 12:08:52 -07:00 committed by David S. Miller
parent cb2911fed6
commit 9b6d53985f
16 changed files with 56 additions and 34 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
net/rxrpc/af_rxrpc.c
View file

@ -9,6 +9,8 @@
* 2 of the License, or (at your option) any later version.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/net.h>
@ -796,49 +798,49 @@ static int __init af_rxrpc_init(void)
"rxrpc_call_jar", sizeof(struct rxrpc_call), 0,
SLAB_HWCACHE_ALIGN, NULL);
if (!rxrpc_call_jar) {
printk(KERN_NOTICE "RxRPC: Failed to allocate call jar\n");
pr_notice("Failed to allocate call jar\n");
goto error_call_jar;
}
rxrpc_workqueue = alloc_workqueue("krxrpcd", 0, 1);
if (!rxrpc_workqueue) {
printk(KERN_NOTICE "RxRPC: Failed to allocate work queue\n");
pr_notice("Failed to allocate work queue\n");
goto error_work_queue;
}
ret = rxrpc_init_security();
if (ret < 0) {
printk(KERN_CRIT "RxRPC: Cannot initialise security\n");
pr_crit("Cannot initialise security\n");
goto error_security;
}
ret = proto_register(&rxrpc_proto, 1);
if (ret < 0) {
printk(KERN_CRIT "RxRPC: Cannot register protocol\n");
pr_crit("Cannot register protocol\n");
goto error_proto;
}
ret = sock_register(&rxrpc_family_ops);
if (ret < 0) {
printk(KERN_CRIT "RxRPC: Cannot register socket family\n");
pr_crit("Cannot register socket family\n");
goto error_sock;
}
ret = register_key_type(&key_type_rxrpc);
if (ret < 0) {
printk(KERN_CRIT "RxRPC: Cannot register client key type\n");
pr_crit("Cannot register client key type\n");
goto error_key_type;
}
ret = register_key_type(&key_type_rxrpc_s);
if (ret < 0) {
printk(KERN_CRIT "RxRPC: Cannot register server key type\n");
pr_crit("Cannot register server key type\n");
goto error_key_type_s;
}
ret = rxrpc_sysctl_init();
if (ret < 0) {
printk(KERN_CRIT "RxRPC: Cannot register sysctls\n");
pr_crit("Cannot register sysctls\n");
goto error_sysctls;
}

2
net/rxrpc/ar-accept.c
View file

@ -9,6 +9,8 @@
* 2 of the License, or (at your option) any later version.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/net.h>
#include <linux/skbuff.h>

2
net/rxrpc/ar-ack.c
View file

@ -9,6 +9,8 @@
* 2 of the License, or (at your option) any later version.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/circ_buf.h>
#include <linux/net.h>

12
net/rxrpc/ar-call.c
View file

@ -9,6 +9,8 @@
* 2 of the License, or (at your option) any later version.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/circ_buf.h>
@ -669,8 +671,7 @@ void rxrpc_release_call(struct rxrpc_call *call)
conn->channels[3] == NULL);
break;
default:
printk(KERN_ERR "RxRPC: conn->avail_calls=%d\n",
conn->avail_calls);
pr_err("conn->avail_calls=%d\n", conn->avail_calls);
BUG();
}
}
@ -935,16 +936,15 @@ void __exit rxrpc_destroy_all_calls(void)
if (call->state != RXRPC_CALL_DEAD)
break;
default:
printk(KERN_ERR "RXRPC:"
" Call %p still in use (%d,%d,%s,%lx,%lx)!\n",
pr_err("Call %p still in use (%d,%d,%s,%lx,%lx)!\n",
call, atomic_read(&call->usage),
atomic_read(&call->ackr_not_idle),
rxrpc_call_states[call->state],
call->flags, call->events);
if (!skb_queue_empty(&call->rx_queue))
printk(KERN_ERR"RXRPC: Rx queue occupied\n");
pr_err("Rx queue occupied\n");
if (!skb_queue_empty(&call->rx_oos_queue))
printk(KERN_ERR"RXRPC: OOS queue occupied\n");
pr_err("OOS queue occupied\n");
break;
}

2
net/rxrpc/ar-connection.c
View file

@ -9,6 +9,8 @@
* 2 of the License, or (at your option) any later version.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/net.h>

2
net/rxrpc/ar-connevent.c
View file

@ -9,6 +9,8 @@
* 2 of the License, or (at your option) any later version.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/net.h>
#include <linux/skbuff.h>

2
net/rxrpc/ar-input.c
View file

@ -9,6 +9,8 @@
* 2 of the License, or (at your option) any later version.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/net.h>
#include <linux/skbuff.h>

30
net/rxrpc/ar-internal.h
View file

@ -744,21 +744,18 @@ do { \
#define ASSERT(X) \
do { \
if (unlikely(!(X))) { \
printk(KERN_ERR "\n"); \
printk(KERN_ERR "RxRPC: Assertion failed\n"); \
pr_err("Assertion failed\n"); \
BUG(); \
} \
} while (0)
#define ASSERTCMP(X, OP, Y) \
do { \
if (unlikely(!((X) OP (Y)))) { \
printk(KERN_ERR "\n"); \
printk(KERN_ERR "RxRPC: Assertion failed\n"); \
printk(KERN_ERR "%lu " #OP " %lu is false\n", \
(unsigned long)(X), (unsigned long)(Y)); \
printk(KERN_ERR "0x%lx " #OP " 0x%lx is false\n", \
(unsigned long)(X), (unsigned long)(Y)); \
unsigned long _x = (unsigned long)(X); \
unsigned long _y = (unsigned long)(Y); \
if (unlikely(!(_x OP _y))) { \
pr_err("Assertion failed - %lu(0x%lx) %s %lu(0x%lx) is false\n", \
_x, _x, #OP, _y, _y); \
BUG(); \
} \
} while (0)
@ -766,21 +763,18 @@ do { \
#define ASSERTIF(C, X) \
do { \
if (unlikely((C) && !(X))) { \
printk(KERN_ERR "\n"); \
printk(KERN_ERR "RxRPC: Assertion failed\n"); \
pr_err("Assertion failed\n"); \
BUG(); \
} \
} while (0)
#define ASSERTIFCMP(C, X, OP, Y) \
do { \
if (unlikely((C) && !((X) OP (Y)))) { \
printk(KERN_ERR "\n"); \
printk(KERN_ERR "RxRPC: Assertion failed\n"); \
printk(KERN_ERR "%lu " #OP " %lu is false\n", \
(unsigned long)(X), (unsigned long)(Y)); \
printk(KERN_ERR "0x%lx " #OP " 0x%lx is false\n", \
(unsigned long)(X), (unsigned long)(Y)); \
unsigned long _x = (unsigned long)(X); \
unsigned long _y = (unsigned long)(Y); \
if (unlikely((C) && !(_x OP _y))) { \
pr_err("Assertion failed - %lu(0x%lx) %s %lu(0x%lx) is false\n", \
_x, _x, #OP, _y, _y); \
BUG(); \
} \
} while (0)

4
net/rxrpc/ar-key.c
View file

@ -12,6 +12,8 @@
* "afs@CAMBRIDGE.REDHAT.COM>
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <crypto/skcipher.h>
#include <linux/module.h>
#include <linux/net.h>
@ -800,7 +802,7 @@ static void rxrpc_free_token_list(struct rxrpc_key_token *token)
rxrpc_rxk5_free(token->k5);
break;
default:
printk(KERN_ERR "Unknown token type %x on rxrpc key\n",
pr_err("Unknown token type %x on rxrpc key\n",
token->security_index);
BUG();
}

2
net/rxrpc/ar-local.c
View file

@ -9,6 +9,8 @@
* 2 of the License, or (at your option) any later version.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/net.h>
#include <linux/skbuff.h>

2
net/rxrpc/ar-output.c
View file

@ -9,6 +9,8 @@
* 2 of the License, or (at your option) any later version.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/net.h>
#include <linux/gfp.h>
#include <linux/skbuff.h>

2
net/rxrpc/ar-peer.c
View file

@ -9,6 +9,8 @@
* 2 of the License, or (at your option) any later version.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/net.h>
#include <linux/skbuff.h>

4
net/rxrpc/ar-recvmsg.c
View file

@ -9,6 +9,8 @@
* 2 of the License, or (at your option) any later version.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/net.h>
#include <linux/skbuff.h>
#include <linux/export.h>
@ -307,7 +309,7 @@ int rxrpc_recvmsg(struct socket *sock, struct msghdr *msg, size_t len,
&abort_code);
break;
default:
pr_err("RxRPC: Unknown packet mark %u\n", skb->mark);
pr_err("Unknown packet mark %u\n", skb->mark);
BUG();
break;
}

2
net/rxrpc/ar-skbuff.c
View file

@ -9,6 +9,8 @@
* 2 of the License, or (at your option) any later version.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/net.h>
#include <linux/skbuff.h>

2
net/rxrpc/ar-transport.c
View file

@ -9,6 +9,8 @@
* 2 of the License, or (at your option) any later version.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/net.h>
#include <linux/skbuff.h>

2
net/rxrpc/rxkad.c
View file

@ -9,6 +9,8 @@
* 2 of the License, or (at your option) any later version.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <crypto/skcipher.h>
#include <linux/module.h>
#include <linux/net.h>