diff options
Diffstat (limited to 'sys/kern/subr_prof.c')
| -rw-r--r-- | sys/kern/subr_prof.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/sys/kern/subr_prof.c b/sys/kern/subr_prof.c index 67629d4..8808651 100644 --- a/sys/kern/subr_prof.c +++ b/sys/kern/subr_prof.c @@ -90,7 +90,6 @@ kmupetext(uintfptr_t nhighpc) struct gmonparam np; /* slightly large */ struct gmonparam *p = &_gmonparam; char *cp; - critical_t savecrit; GIANT_REQUIRED; bcopy(p, &np, sizeof(*p)); @@ -127,7 +126,7 @@ kmupetext(uintfptr_t nhighpc) np.mcount_count = &KCOUNT(&np, PC_TO_I(&np, mcount)); np.mexitcount_count = &KCOUNT(&np, PC_TO_I(&np, mexitcount)); #endif - savecrit = critical_enter(); + critical_enter(); bcopy(p->tos, np.tos, p->tossize); bzero((char *)np.tos + p->tossize, np.tossize - p->tossize); bcopy(p->kcount, np.kcount, p->kcountsize); @@ -137,7 +136,7 @@ kmupetext(uintfptr_t nhighpc) bzero((char *)np.froms + p->fromssize, np.fromssize - p->fromssize); cp = (char *)p->tos; bcopy(&np, p, sizeof(*p)); - critical_exit(savecrit); + critical_exit(); free(cp, M_GPROF); } @@ -156,7 +155,6 @@ kmstartup(dummy) int nullfunc_loop_overhead; int nullfunc_loop_profiled_time; uintfptr_t tmp_addr; - critical_t savecrit; #endif /* @@ -195,7 +193,7 @@ kmstartup(dummy) * Disable interrupts to avoid interference while we calibrate * things. */ - savecrit = critical_enter(); + critical_enter(); /* * Determine overheads. @@ -249,7 +247,7 @@ kmstartup(dummy) p->state = GMON_PROF_OFF; stopguprof(p); - critical_exit(savecrit); + critical_exit(); nullfunc_loop_profiled_time = 0; for (tmp_addr = (uintfptr_t)nullfunc_loop_profiled; |
