Searched defs:xc_holder (Results 1 - 1 of 1) sorted by relevance

/illumos-gate/usr/src/uts/sun4/os/
H A Dx_call.c51 static int xc_holder = -1; /* the cpu who initiates xc_attention, 0 is valid */ variable
455 if (xc_holder == lcx) { /* got the xc_sys_mutex already */
499 * Since xc_holder is not owned by us, it could be that
594 if (xc_holder == lcx) { /* got the xc_sys_mutex already */
673 if (xc_holder == lcx) { /* got the xc_sys_mutex already */
743 ASSERT(xc_holder == -1);
745 xc_holder = lcx; /* no membar; only current cpu needs the right lcx */
826 ASSERT(lcx == xc_holder);
848 xc_holder = -1;
896 xc_holder
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