aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/s390/block
diff options
context:
space:
mode:
authorHeiko Carstens <heiko.carstens@de.ibm.com>2007-02-05 15:18:53 -0500
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2007-02-05 15:18:53 -0500
commit4d284cac76d0bfebc42d76b428c4e44d921200a9 (patch)
treee99d659aea9c747a3d5b4b4341f84a5cbead265b /drivers/s390/block
parent162e006ef59266b9ebf34e3d15ca1f3d9ee956d7 (diff)
[S390] Avoid excessive inlining.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/block')
-rw-r--r--drivers/s390/block/dasd.c12
-rw-r--r--drivers/s390/block/dasd_devmap.c6
-rw-r--r--drivers/s390/block/dasd_diag.c4
-rw-r--r--drivers/s390/block/dasd_eckd.c47
-rw-r--r--drivers/s390/block/dasd_erp.c19
-rw-r--r--drivers/s390/block/dasd_fba.c4
-rw-r--r--drivers/s390/block/dasd_proc.c6
-rw-r--r--drivers/s390/block/dcssblk.c2
8 files changed, 22 insertions, 78 deletions
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index 555e18a6b781..eb5dc62f0d9c 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -483,7 +483,7 @@ unsigned int dasd_profile_level = DASD_PROFILE_OFF;
483/* 483/*
484 * Add profiling information for cqr before execution. 484 * Add profiling information for cqr before execution.
485 */ 485 */
486static inline void 486static void
487dasd_profile_start(struct dasd_device *device, struct dasd_ccw_req * cqr, 487dasd_profile_start(struct dasd_device *device, struct dasd_ccw_req * cqr,
488 struct request *req) 488 struct request *req)
489{ 489{
@@ -505,7 +505,7 @@ dasd_profile_start(struct dasd_device *device, struct dasd_ccw_req * cqr,
505/* 505/*
506 * Add profiling information for cqr after execution. 506 * Add profiling information for cqr after execution.
507 */ 507 */
508static inline void 508static void
509dasd_profile_end(struct dasd_device *device, struct dasd_ccw_req * cqr, 509dasd_profile_end(struct dasd_device *device, struct dasd_ccw_req * cqr,
510 struct request *req) 510 struct request *req)
511{ 511{
@@ -1102,7 +1102,7 @@ __dasd_process_erp(struct dasd_device *device, struct dasd_ccw_req *cqr)
1102/* 1102/*
1103 * Process ccw request queue. 1103 * Process ccw request queue.
1104 */ 1104 */
1105static inline void 1105static void
1106__dasd_process_ccw_queue(struct dasd_device * device, 1106__dasd_process_ccw_queue(struct dasd_device * device,
1107 struct list_head *final_queue) 1107 struct list_head *final_queue)
1108{ 1108{
@@ -1181,7 +1181,7 @@ dasd_end_request_cb(struct dasd_ccw_req * cqr, void *data)
1181/* 1181/*
1182 * Fetch requests from the block device queue. 1182 * Fetch requests from the block device queue.
1183 */ 1183 */
1184static inline void 1184static void
1185__dasd_process_blk_queue(struct dasd_device * device) 1185__dasd_process_blk_queue(struct dasd_device * device)
1186{ 1186{
1187 request_queue_t *queue; 1187 request_queue_t *queue;
@@ -1267,7 +1267,7 @@ __dasd_process_blk_queue(struct dasd_device * device)
1267 * Take a look at the first request on the ccw queue and check 1267 * Take a look at the first request on the ccw queue and check
1268 * if it reached its expire time. If so, terminate the IO. 1268 * if it reached its expire time. If so, terminate the IO.
1269 */ 1269 */
1270static inline void 1270static void
1271__dasd_check_expire(struct dasd_device * device) 1271__dasd_check_expire(struct dasd_device * device)
1272{ 1272{
1273 struct dasd_ccw_req *cqr; 1273 struct dasd_ccw_req *cqr;
@@ -1298,7 +1298,7 @@ __dasd_check_expire(struct dasd_device * device)
1298 * Take a look at the first request on the ccw queue and check 1298 * Take a look at the first request on the ccw queue and check
1299 * if it needs to be started. 1299 * if it needs to be started.
1300 */ 1300 */
1301static inline void 1301static void
1302__dasd_start_head(struct dasd_device * device) 1302__dasd_start_head(struct dasd_device * device)
1303{ 1303{
1304 struct dasd_ccw_req *cqr; 1304 struct dasd_ccw_req *cqr;
diff --git a/drivers/s390/block/dasd_devmap.c b/drivers/s390/block/dasd_devmap.c
index 5943266152f5..ed70852cc915 100644
--- a/drivers/s390/block/dasd_devmap.c
+++ b/drivers/s390/block/dasd_devmap.c
@@ -136,7 +136,7 @@ __setup ("dasd=", dasd_call_setup);
136/* 136/*
137 * Read a device busid/devno from a string. 137 * Read a device busid/devno from a string.
138 */ 138 */
139static inline int 139static int
140dasd_busid(char **str, int *id0, int *id1, int *devno) 140dasd_busid(char **str, int *id0, int *id1, int *devno)
141{ 141{
142 int val, old_style; 142 int val, old_style;
@@ -182,7 +182,7 @@ dasd_busid(char **str, int *id0, int *id1, int *devno)
182 * only one: "ro" for read-only devices. The default feature set 182 * only one: "ro" for read-only devices. The default feature set
183 * is empty (value 0). 183 * is empty (value 0).
184 */ 184 */
185static inline int 185static int
186dasd_feature_list(char *str, char **endp) 186dasd_feature_list(char *str, char **endp)
187{ 187{
188 int features, len, rc; 188 int features, len, rc;
@@ -341,7 +341,7 @@ dasd_parse_range( char *parsestring ) {
341 return ERR_PTR(-EINVAL); 341 return ERR_PTR(-EINVAL);
342} 342}
343 343
344static inline char * 344static char *
345dasd_parse_next_element( char *parsestring ) { 345dasd_parse_next_element( char *parsestring ) {
346 char * residual_str; 346 char * residual_str;
347 residual_str = dasd_parse_keyword(parsestring); 347 residual_str = dasd_parse_keyword(parsestring);
diff --git a/drivers/s390/block/dasd_diag.c b/drivers/s390/block/dasd_diag.c
index 51cdc16a72c5..ab782bb46ac1 100644
--- a/drivers/s390/block/dasd_diag.c
+++ b/drivers/s390/block/dasd_diag.c
@@ -90,7 +90,7 @@ static inline int dia250(void *iob, int cmd)
90 * block offset. On success, return zero and set end_block to contain the 90 * block offset. On success, return zero and set end_block to contain the
91 * number of blocks on the device minus the specified offset. Return non-zero 91 * number of blocks on the device minus the specified offset. Return non-zero
92 * otherwise. */ 92 * otherwise. */
93static __inline__ int 93static inline int
94mdsk_init_io(struct dasd_device *device, unsigned int blocksize, 94mdsk_init_io(struct dasd_device *device, unsigned int blocksize,
95 blocknum_t offset, blocknum_t *end_block) 95 blocknum_t offset, blocknum_t *end_block)
96{ 96{
@@ -117,7 +117,7 @@ mdsk_init_io(struct dasd_device *device, unsigned int blocksize,
117 117
118/* Remove block I/O environment for device. Return zero on success, non-zero 118/* Remove block I/O environment for device. Return zero on success, non-zero
119 * otherwise. */ 119 * otherwise. */
120static __inline__ int 120static inline int
121mdsk_term_io(struct dasd_device * device) 121mdsk_term_io(struct dasd_device * device)
122{ 122{
123 struct dasd_diag_private *private; 123 struct dasd_diag_private *private;
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index a17d73193aab..cecab2274a6e 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -134,44 +134,7 @@ ceil_quot(unsigned int d1, unsigned int d2)
134 return (d1 + (d2 - 1)) / d2; 134 return (d1 + (d2 - 1)) / d2;
135} 135}
136 136
137static inline int 137static unsigned int
138bytes_per_record(struct dasd_eckd_characteristics *rdc, int kl, int dl)
139{
140 unsigned int fl1, fl2, int1, int2;
141 int bpr;
142
143 switch (rdc->formula) {
144 case 0x01:
145 fl1 = round_up_multiple(ECKD_F2(rdc) + dl, ECKD_F1(rdc));
146 fl2 = round_up_multiple(kl ? ECKD_F2(rdc) + kl : 0,
147 ECKD_F1(rdc));
148 bpr = fl1 + fl2;
149 break;
150 case 0x02:
151 int1 = ceil_quot(dl + ECKD_F6(rdc), ECKD_F5(rdc) << 1);
152 int2 = ceil_quot(kl + ECKD_F6(rdc), ECKD_F5(rdc) << 1);
153 fl1 = round_up_multiple(ECKD_F1(rdc) * ECKD_F2(rdc) + dl +
154 ECKD_F6(rdc) + ECKD_F4(rdc) * int1,
155 ECKD_F1(rdc));
156 fl2 = round_up_multiple(ECKD_F1(rdc) * ECKD_F3(rdc) + kl +
157 ECKD_F6(rdc) + ECKD_F4(rdc) * int2,
158 ECKD_F1(rdc));
159 bpr = fl1 + fl2;
160 break;
161 default:
162 bpr = 0;
163 break;
164 }
165 return bpr;
166}
167
168static inline unsigned int
169bytes_per_track(struct dasd_eckd_characteristics *rdc)
170{
171 return *(unsigned int *) (rdc->byte_per_track) >> 8;
172}
173
174static inline unsigned int
175recs_per_track(struct dasd_eckd_characteristics * rdc, 138recs_per_track(struct dasd_eckd_characteristics * rdc,
176 unsigned int kl, unsigned int dl) 139 unsigned int kl, unsigned int dl)
177{ 140{
@@ -204,7 +167,7 @@ recs_per_track(struct dasd_eckd_characteristics * rdc,
204 return 0; 167 return 0;
205} 168}
206 169
207static inline int 170static int
208check_XRC (struct ccw1 *de_ccw, 171check_XRC (struct ccw1 *de_ccw,
209 struct DE_eckd_data *data, 172 struct DE_eckd_data *data,
210 struct dasd_device *device) 173 struct dasd_device *device)
@@ -230,7 +193,7 @@ check_XRC (struct ccw1 *de_ccw,
230 return rc; 193 return rc;
231} 194}
232 195
233static inline int 196static int
234define_extent(struct ccw1 * ccw, struct DE_eckd_data * data, int trk, 197define_extent(struct ccw1 * ccw, struct DE_eckd_data * data, int trk,
235 int totrk, int cmd, struct dasd_device * device) 198 int totrk, int cmd, struct dasd_device * device)
236{ 199{
@@ -317,7 +280,7 @@ define_extent(struct ccw1 * ccw, struct DE_eckd_data * data, int trk,
317 return rc; 280 return rc;
318} 281}
319 282
320static inline void 283static void
321locate_record(struct ccw1 *ccw, struct LO_eckd_data *data, int trk, 284locate_record(struct ccw1 *ccw, struct LO_eckd_data *data, int trk,
322 int rec_on_trk, int no_rec, int cmd, 285 int rec_on_trk, int no_rec, int cmd,
323 struct dasd_device * device, int reclen) 286 struct dasd_device * device, int reclen)
@@ -1617,7 +1580,7 @@ dasd_eckd_ioctl(struct dasd_device *device, unsigned int cmd, void __user *argp)
1617 * Dump the range of CCWs into 'page' buffer 1580 * Dump the range of CCWs into 'page' buffer
1618 * and return number of printed chars. 1581 * and return number of printed chars.
1619 */ 1582 */
1620static inline int 1583static int
1621dasd_eckd_dump_ccw_range(struct ccw1 *from, struct ccw1 *to, char *page) 1584dasd_eckd_dump_ccw_range(struct ccw1 *from, struct ccw1 *to, char *page)
1622{ 1585{
1623 int len, count; 1586 int len, count;
diff --git a/drivers/s390/block/dasd_erp.c b/drivers/s390/block/dasd_erp.c
index abf7cefb29c2..caa5d91420f8 100644
--- a/drivers/s390/block/dasd_erp.c
+++ b/drivers/s390/block/dasd_erp.c
@@ -152,25 +152,6 @@ dasd_default_erp_postaction(struct dasd_ccw_req * cqr)
152 152
153} /* end default_erp_postaction */ 153} /* end default_erp_postaction */
154 154
155/*
156 * Print the hex dump of the memory used by a request. This includes
157 * all error recovery ccws that have been chained in from of the
158 * real request.
159 */
160static inline void
161hex_dump_memory(struct dasd_device *device, void *data, int len)
162{
163 int *pint;
164
165 pint = (int *) data;
166 while (len > 0) {
167 DEV_MESSAGE(KERN_ERR, device, "%p: %08x %08x %08x %08x",
168 pint, pint[0], pint[1], pint[2], pint[3]);
169 pint += 4;
170 len -= 16;
171 }
172}
173
174void 155void
175dasd_log_sense(struct dasd_ccw_req *cqr, struct irb *irb) 156dasd_log_sense(struct dasd_ccw_req *cqr, struct irb *irb)
176{ 157{
diff --git a/drivers/s390/block/dasd_fba.c b/drivers/s390/block/dasd_fba.c
index b857fd5893fd..be0909e39226 100644
--- a/drivers/s390/block/dasd_fba.c
+++ b/drivers/s390/block/dasd_fba.c
@@ -75,7 +75,7 @@ static struct ccw_driver dasd_fba_driver = {
75 .notify = dasd_generic_notify, 75 .notify = dasd_generic_notify,
76}; 76};
77 77
78static inline void 78static void
79define_extent(struct ccw1 * ccw, struct DE_fba_data *data, int rw, 79define_extent(struct ccw1 * ccw, struct DE_fba_data *data, int rw,
80 int blksize, int beg, int nr) 80 int blksize, int beg, int nr)
81{ 81{
@@ -95,7 +95,7 @@ define_extent(struct ccw1 * ccw, struct DE_fba_data *data, int rw,
95 data->ext_end = nr - 1; 95 data->ext_end = nr - 1;
96} 96}
97 97
98static inline void 98static void
99locate_record(struct ccw1 * ccw, struct LO_fba_data *data, int rw, 99locate_record(struct ccw1 * ccw, struct LO_fba_data *data, int rw,
100 int block_nr, int block_ct) 100 int block_nr, int block_ct)
101{ 101{
diff --git a/drivers/s390/block/dasd_proc.c b/drivers/s390/block/dasd_proc.c
index a9ff934d7e2b..8b7e11815d70 100644
--- a/drivers/s390/block/dasd_proc.c
+++ b/drivers/s390/block/dasd_proc.c
@@ -28,7 +28,7 @@ static struct proc_dir_entry *dasd_proc_root_entry = NULL;
28static struct proc_dir_entry *dasd_devices_entry = NULL; 28static struct proc_dir_entry *dasd_devices_entry = NULL;
29static struct proc_dir_entry *dasd_statistics_entry = NULL; 29static struct proc_dir_entry *dasd_statistics_entry = NULL;
30 30
31static inline char * 31static char *
32dasd_get_user_string(const char __user *user_buf, size_t user_len) 32dasd_get_user_string(const char __user *user_buf, size_t user_len)
33{ 33{
34 char *buffer; 34 char *buffer;
@@ -154,7 +154,7 @@ static struct file_operations dasd_devices_file_ops = {
154 .release = seq_release, 154 .release = seq_release,
155}; 155};
156 156
157static inline int 157static int
158dasd_calc_metrics(char *page, char **start, off_t off, 158dasd_calc_metrics(char *page, char **start, off_t off,
159 int count, int *eof, int len) 159 int count, int *eof, int len)
160{ 160{
@@ -167,7 +167,7 @@ dasd_calc_metrics(char *page, char **start, off_t off,
167 return len; 167 return len;
168} 168}
169 169
170static inline char * 170static char *
171dasd_statistics_array(char *str, unsigned int *array, int shift) 171dasd_statistics_array(char *str, unsigned int *array, int shift)
172{ 172{
173 int i; 173 int i;
diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c
index bd1b66a54c21..1340451ea408 100644
--- a/drivers/s390/block/dcssblk.c
+++ b/drivers/s390/block/dcssblk.c
@@ -102,7 +102,7 @@ dcssblk_release_segment(struct device *dev)
102 * device needs to be enqueued before the semaphore is 102 * device needs to be enqueued before the semaphore is
103 * freed. 103 * freed.
104 */ 104 */
105static inline int 105static int
106dcssblk_assign_free_minor(struct dcssblk_dev_info *dev_info) 106dcssblk_assign_free_minor(struct dcssblk_dev_info *dev_info)
107{ 107{
108 int minor, found; 108 int minor, found;