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Searched refs:PS_IOPL (Results 1 – 4 of 4) sorted by relevance

/titanic_50/usr/src/uts/intel/ia32/sys/
H A Dpsw.h76 #define PS_IOPL 0x3000 /* I/O privilege level */ macro
/titanic_50/usr/src/uts/intel/ia32/os/
H A Dsendsig.c329 rp->r_ps = PSL_USER | (rp->r_ps & PS_IOPL); in sendsig()
551 rp->r_ps = PSL_USER | (rp->r_ps & PS_IOPL); in sendsig32()
762 rp->r_ps = PSL_USER | (rp->r_ps & PS_IOPL); in sendsig()
H A Dsysi86.c95 greg_t oldpl = rp->r_ps & PS_IOPL; in sysi86()
96 greg_t newpl = arg2 & PS_IOPL; in sysi86()
/titanic_50/usr/src/uts/i86xpv/os/
H A Dmp_xen.c245 iopl = (PS_IOPL & 0x1000); /* ring 1 */ in mp_set_cpu_context()