Author: jrtc27 Date: Tue Oct 6 13:03:31 2020 New Revision: 366487 URL: https://svnweb.freebsd.org/changeset/base/366487
Log: riscv: Remove outdated condition in page_fault_handler Since r366355 and r366284 we panic on access faults rather than treating them like page faults so this condition is never true. Reviewed by: jhb (mentor), markj, mhorne Approved by: jhb (mentor), markj, mhorne Differential Revision: https://reviews.freebsd.org/D26686 Modified: head/sys/riscv/riscv/trap.c Modified: head/sys/riscv/riscv/trap.c ============================================================================== --- head/sys/riscv/riscv/trap.c Tue Oct 6 13:02:20 2020 (r366486) +++ head/sys/riscv/riscv/trap.c Tue Oct 6 13:03:31 2020 (r366487) @@ -220,8 +220,7 @@ page_fault_handler(struct trapframe *frame, int usermo va = trunc_page(stval); - if ((frame->tf_scause == EXCP_FAULT_STORE) || - (frame->tf_scause == EXCP_STORE_PAGE_FAULT)) { + if (frame->tf_scause == EXCP_STORE_PAGE_FAULT) { ftype = VM_PROT_WRITE; } else if (frame->tf_scause == EXCP_INST_PAGE_FAULT) { ftype = VM_PROT_EXECUTE; _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
