Lines Matching defs:xstate_bv
34 * xsave_hdr.xstate_bv as '0', with out modifying the corresponding memory
43 u64 xstate_bv;
52 xstate_bv = tsk->thread.fpu.state->xsave.xsave_hdr.xstate_bv;
58 if ((xstate_bv & pcntxt_mask) == pcntxt_mask)
64 if (!(xstate_bv & XSTATE_FP)) {
77 if (!(xstate_bv & XSTATE_SSE))
80 xstate_bv = (pcntxt_mask & ~xstate_bv) >> 2;
86 while (xstate_bv) {
87 if (xstate_bv & 0x1) {
96 xstate_bv >>= 1;
193 u64 xstate_bv;
203 * Read the xstate_bv which we copied (directly from the cpu or
207 err |= __get_user(xstate_bv, &x->xstate_hdr.xstate_bv);
214 * xstate_bv in the xsave header.
216 * xsave aware apps can change the xstate_bv in the xsave
220 xstate_bv |= XSTATE_FPSSE;
222 err |= __put_user(xstate_bv, &x->xstate_hdr.xstate_bv);
245 mask = fx_sw_user.xstate_bv;
339 fx_sw_reserved.xstate_bv = pcntxt_mask;
453 printk(KERN_INFO "xsave/xrstor: enabled xstate_bv 0x%llx, "