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qeth module size reduction.

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Replace complex macro for s390dbf calls by equivalent function. This reduces
module size about 10% without visible performance impact.

Signed-off-by: Peter Tiedemann <ptiedem@de.ibm.com>
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Peter Tiedemann 2008-04-24 10:15:21 +02:00 committed by Jeff Garzik
parent 022b660ae5
commit cd023216e6
5 changed files with 14 additions and 27 deletions
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18
drivers/s390/net/qeth_core.h
View file

@ -72,22 +72,7 @@ struct qeth_dbf_info {
debug_sprintf_event(qeth_dbf[QETH_DBF_MSG].id, level, text)
#define QETH_DBF_TEXT_(name, level, text...) \
do { \
if (qeth_dbf_passes(qeth_dbf[QETH_DBF_##name].id, level)) { \
char *dbf_txt_buf = \
get_cpu_var(QETH_DBF_TXT_BUF); \
sprintf(dbf_txt_buf, text); \
debug_text_event(qeth_dbf[QETH_DBF_##name].id, \
level, dbf_txt_buf); \
put_cpu_var(QETH_DBF_TXT_BUF); \
} \
} while (0)
/* Allow to sort out low debug levels early to avoid wasted sprints */
static inline int qeth_dbf_passes(debug_info_t *dbf_grp, int level)
{
return (level <= dbf_grp->level);
}
qeth_dbf_longtext(QETH_DBF_##name, level, text)
/**
* some more debug stuff
@ -894,6 +879,7 @@ void qeth_core_get_ethtool_stats(struct net_device *,
struct ethtool_stats *, u64 *);
void qeth_core_get_strings(struct net_device *, u32, u8 *);
void qeth_core_get_drvinfo(struct net_device *, struct ethtool_drvinfo *);
void qeth_dbf_longtext(enum qeth_dbf_names dbf_nix, int level, char *text, ...);
/* exports for OSN */
int qeth_osn_assist(struct net_device *, void *, int);

15
drivers/s390/net/qeth_core_main.c
View file

@ -26,9 +26,6 @@
#include "qeth_core.h"
#include "qeth_core_offl.h"
static DEFINE_PER_CPU(char[256], qeth_core_dbf_txt_buf);
#define QETH_DBF_TXT_BUF qeth_core_dbf_txt_buf
struct qeth_dbf_info qeth_dbf[QETH_DBF_INFOS] = {
/* define dbf - Name, Pages, Areas, Maxlen, Level, View, Handle */
/* N P A M L V H */
@ -4067,6 +4064,18 @@ static void qeth_unregister_dbf_views(void)
}
}
void qeth_dbf_longtext(enum qeth_dbf_names dbf_nix, int level, char *text, ...)
{
char dbf_txt_buf[32];
if (level > (qeth_dbf[dbf_nix].id)->level)
return;
snprintf(dbf_txt_buf, sizeof(dbf_txt_buf), text);
debug_text_event(qeth_dbf[dbf_nix].id, level, dbf_txt_buf);
}
EXPORT_SYMBOL_GPL(qeth_dbf_longtext);
static int qeth_register_dbf_views(void)
{
int ret;

3
drivers/s390/net/qeth_l2_main.c
View file

@ -22,9 +22,6 @@
#include "qeth_core.h"
#include "qeth_core_offl.h"
#define QETH_DBF_TXT_BUF qeth_l2_dbf_txt_buf
static DEFINE_PER_CPU(char[256], qeth_l2_dbf_txt_buf);
static int qeth_l2_set_offline(struct ccwgroup_device *);
static int qeth_l2_stop(struct net_device *);
static int qeth_l2_send_delmac(struct qeth_card *, __u8 *);

3
drivers/s390/net/qeth_l3.h
View file

@ -13,9 +13,6 @@
#include "qeth_core.h"
#define QETH_DBF_TXT_BUF qeth_l3_dbf_txt_buf
DECLARE_PER_CPU(char[256], qeth_l3_dbf_txt_buf);
struct qeth_ipaddr {
struct list_head entry;
enum qeth_ip_types type;

2
drivers/s390/net/qeth_l3_main.c
View file

@ -28,8 +28,6 @@
#include "qeth_l3.h"
#include "qeth_core_offl.h"
DEFINE_PER_CPU(char[256], qeth_l3_dbf_txt_buf);
static int qeth_l3_set_offline(struct ccwgroup_device *);
static int qeth_l3_recover(void *);
static int qeth_l3_stop(struct net_device *);