Date: Tue, 7 Mar 2017 12:24:02 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r314845 - in stable/10/sys: amd64/amd64 i386/i386 Message-ID: <201703071224.v27CO21M040522@repo.freebsd.org>
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Author: kib Date: Tue Mar 7 12:24:02 2017 New Revision: 314845 URL: https://svnweb.freebsd.org/changeset/base/314845 Log: MFC r314429: Initialize pcb_save for thread0. Modified: stable/10/sys/amd64/amd64/machdep.c stable/10/sys/i386/i386/machdep.c Directory Properties: stable/10/ (props changed) Modified: stable/10/sys/amd64/amd64/machdep.c ============================================================================== --- stable/10/sys/amd64/amd64/machdep.c Tue Mar 7 12:16:47 2017 (r314844) +++ stable/10/sys/amd64/amd64/machdep.c Tue Mar 7 12:24:02 2017 (r314845) @@ -2023,6 +2023,7 @@ hammer_time(u_int64_t modulep, u_int64_t * area. */ thread0.td_pcb = get_pcb_td(&thread0); + thread0.td_pcb->pcb_save = get_pcb_user_save_td(&thread0); bzero(get_pcb_user_save_td(&thread0), cpu_max_ext_state_size); if (use_xsave) { xhdr = (struct xstate_hdr *)(get_pcb_user_save_td(&thread0) + Modified: stable/10/sys/i386/i386/machdep.c ============================================================================== --- stable/10/sys/i386/i386/machdep.c Tue Mar 7 12:16:47 2017 (r314844) +++ stable/10/sys/i386/i386/machdep.c Tue Mar 7 12:24:02 2017 (r314845) @@ -3420,6 +3420,7 @@ init386(int first) * area. */ thread0.td_pcb = get_pcb_td(&thread0); + thread0.td_pcb->pcb_save = get_pcb_user_save_td(&thread0); bzero(get_pcb_user_save_td(&thread0), cpu_max_ext_state_size); #ifdef CPU_ENABLE_SSE if (use_xsave) {
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