.TH SV_DEALLOC() "" "" "DDI/DKI Kernel Routine"
.PC "Deallocate a synchronization variable"
.B "#include <sys/ksynch.h>"
\fBvoid SV_DEALLOC(\^\fIsynch\^\fB)\fR
\fBsv_t *\fIsynch\^\fB;\fR
.PP
.B SV_DEALLOC()
deallocates the synchronization variable
.IR synch .
.SH "See Also"
.B
DDI/DKI kernel routines
.R
.SH Notes
.B SV_DEALLOC()
has base or interrupt level.
It does not sleep.
.PP
A driver can hold a
driver-defined basic lock, read/write lock, and sleep lock
across a call to this function.
