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[SCSI] zfcp: Remove duplicated code for debug timestamps

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The timestamp calculation used for s390dbf output is the same in a
private zfcp function and in debug.c. Replace both with a common
inline function.

Reviewed-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Christof Schmitt
2009-08-18 15:43:31 +02:00
committed by James Bottomley
parent 0fac3f477b
commit b592e89ac9
4 changed files with 13 additions and 23 deletions
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8
arch/s390/kernel/debug.c
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@@ -63,8 +63,6 @@ typedef struct
} debug_sprintf_entry_t;
extern void tod_to_timeval(uint64_t todval, struct timespec *xtime);
/* internal function prototyes */
static int debug_init(void);
@@ -1450,17 +1448,13 @@ debug_dflt_header_fn(debug_info_t * id, struct debug_view *view,
int area, debug_entry_t * entry, char *out_buf)
{
struct timespec time_spec;
unsigned long long time;
char *except_str;
unsigned long caller;
int rc = 0;
unsigned int level;
level = entry->id.fields.level;
time = entry->id.stck;
/* adjust todclock to 1970 */
time -= 0x8126d60e46000000LL - (0x3c26700LL * 1000000 * 4096);
tod_to_timeval(time, &time_spec);
stck_to_timespec(entry->id.stck, &time_spec);
if (entry->id.fields.exception)
except_str = "*";