Date: Sun, 16 Nov 2003 13:41:49 -0800 (PST) From: Peter Wemm <peter@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 42578 for review Message-ID: <200311162141.hAGLfnSg021916@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=42578 Change 42578 by peter@peter_overcee on 2003/11/16 13:41:09 prime pc_tssp and pc_rsp0 on the BSP Affected files ... .. //depot/projects/hammer/sys/amd64/amd64/machdep.c#69 edit Differences ... ==== //depot/projects/hammer/sys/amd64/amd64/machdep.c#69 (text+ko) ==== @@ -1138,6 +1138,7 @@ pcpu_init(pc, 0, sizeof(struct pcpu)); PCPU_SET(prvspace, pc); PCPU_SET(curthread, &thread0); + PCPU_SET(tssp, &common_tss[0]); /* * Initialize mutexes. @@ -1201,6 +1202,7 @@ KSTACK_PAGES * PAGE_SIZE - sizeof(struct pcb); /* Ensure the stack is aligned to 16 bytes */ common_tss[0].tss_rsp0 &= ~0xF; + PCPU_SET(rsp0, common_tss[0].tss_rsp0); /* doublefault stack space, runs on ist1 */ common_tss[0].tss_ist1 = (long)&dblfault_stack[sizeof(dblfault_stack)];
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