Date: Sun, 13 Apr 2003 11:55:02 -0700 (PDT) From: Marcel Moolenaar <marcel@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 28877 for review Message-ID: <200304131855.h3DIt2oK000152@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=28877 Change 28877 by marcel@marcel_nfs on 2003/04/13 11:54:12 Add pcb_fpcpu used for lazy FP context saving. The meaning of this field being that a NULL pointer indicates that the authoritative values of the high FP registers are in the PCB, otherwise it points to the pcpu structure of the CPU that has the authoritative values. Affected files ... .. //depot/projects/ia64_epc/sys/ia64/include/pcb.h#7 edit Differences ... ==== //depot/projects/ia64_epc/sys/ia64/include/pcb.h#7 (text+ko) ==== @@ -41,7 +41,7 @@ struct _callee_saved pcb_preserved; struct _callee_saved_fp pcb_preserved_fp; struct _high_fp pcb_high_fp; - + struct pcpu *pcb_fpcpu; struct pmap *pcb_current_pmap; uint64_t pcb_onfault; /* for copy faults */
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