Date: Mon, 5 Oct 2020 18:41:35 +0000 (UTC) From: Edward Tomasz Napierala <trasz@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r366454 - head/sys/riscv/riscv Message-ID: <202010051841.095IfZU1015000@repo.freebsd.org>
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Author: trasz Date: Mon Oct 5 18:41:35 2020 New Revision: 366454 URL: https://svnweb.freebsd.org/changeset/base/366454 Log: Drop useless assignment, and add a KASSERT to make sure it really was useless. Reviewed by: nick, jhb Sponsored by: DARPA Differential Revision: https://reviews.freebsd.org/D26649 Modified: head/sys/riscv/riscv/trap.c Modified: head/sys/riscv/riscv/trap.c ============================================================================== --- head/sys/riscv/riscv/trap.c Mon Oct 5 18:17:50 2020 (r366453) +++ head/sys/riscv/riscv/trap.c Mon Oct 5 18:41:35 2020 (r366454) @@ -163,7 +163,9 @@ svc_handler(struct trapframe *frame) struct thread *td; td = curthread; - td->td_frame = frame; + + KASSERT(td->td_frame == frame, + ("%s: td_frame %p != frame %p", __func__, td->td_frame, frame)); syscallenter(td); syscallret(td);
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