Author: brooks Date: Thu Mar 14 15:55:30 2019 New Revision: 345135 URL: https://svnweb.freebsd.org/changeset/base/345135
Log: Remove an unused struct proc *p1 in cpu_fork(). The only reference to p1 after a dead store was in a comment so update the comment to refer to td1. Submitted by: sbruno Differential Revision: https://reviews.freebsd.org/D16226 Modified: head/sys/mips/mips/vm_machdep.c Modified: head/sys/mips/mips/vm_machdep.c ============================================================================== --- head/sys/mips/mips/vm_machdep.c Thu Mar 14 15:07:46 2019 (r345134) +++ head/sys/mips/mips/vm_machdep.c Thu Mar 14 15:55:30 2019 (r345135) @@ -90,10 +90,8 @@ __FBSDID("$FreeBSD$"); void cpu_fork(struct thread *td1, struct proc *p2, struct thread *td2,int flags) { - struct proc *p1; struct pcb *pcb2; - p1 = td1->td_proc; if ((flags & RFPROC) == 0) return; /* It is assumed that the vm_thread_alloc called @@ -103,7 +101,7 @@ cpu_fork(struct thread *td1, struct proc *p2, struct t /* Point the pcb to the top of the stack */ pcb2 = td2->td_pcb; - /* Copy p1's pcb, note that in this case + /* Copy td1's pcb, note that in this case * our pcb also includes the td_frame being copied * too. The older mips2 code did an additional copy * of the td_frame, for us that's not needed any _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
