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Add support for walltimestamp to DTrace on ARM.

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This commit is contained in:
George V. Neville-Neil 2015-03-07 04:38:25 +00:00
parent 6a24058fab
commit a340dc5348
1 changed files with 4 additions and 3 deletions
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7
sys/cddl/dev/dtrace/arm/dtrace_subr.c
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@ -55,6 +55,7 @@ extern uintptr_t dtrace_in_probe_addr;
extern int dtrace_in_probe;
extern dtrace_id_t dtrace_probeid_error;
extern int (*dtrace_invop_jump_addr)(struct trapframe *);
extern void dtrace_getnanotime(struct timespec *tsp);
int dtrace_invop(uintptr_t, uintptr_t *, uintptr_t);
void dtrace_invop_init(void);
@ -173,11 +174,11 @@ dtrace_gethrtime()
uint64_t
dtrace_gethrestime(void)
{
struct timespec curtime;
struct timespec current_time;
getnanotime(&curtime);
dtrace_getnanotime(&current_time);
return (curtime.tv_sec * 1000000000UL + curtime.tv_nsec);
return (current_time.tv_sec * 1000000000UL + current_time.tv_nsec);
}
/* Function to handle DTrace traps during probes. See amd64/amd64/trap.c */