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

/illumos-gate/usr/src/uts/intel/ia32/sys/
H A Dpsw.h74 #define PS_IOPL 0x3000 /* I/O privilege level */ macro
/illumos-gate/usr/src/uts/intel/ia32/os/
H A Dsendsig.c332 rp->r_ps = PSL_USER | (rp->r_ps & PS_IOPL);
557 rp->r_ps = PSL_USER | (rp->r_ps & PS_IOPL);
768 rp->r_ps = PSL_USER | (rp->r_ps & PS_IOPL);
H A Dsysi86.c95 greg_t oldpl = rp->r_ps & PS_IOPL;
96 greg_t newpl = arg2 & PS_IOPL;
/illumos-gate/usr/src/uts/i86xpv/os/
H A Dmp_xen.c245 iopl = (PS_IOPL & 0x1000); /* ring 1 */

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