Searched refs:UMTX_CONTESTED (Results 1 - 2 of 2) sorted by relevance

/freebsd-10.0-release/sys/sys/
H A Dumtx.h37 #define UMTX_CONTESTED LONG_MIN macro
/freebsd-10.0-release/sys/kern/
H A Dkern_umtx.c876 if (owner == UMTX_CONTESTED) {
878 UMTX_CONTESTED, id | UMTX_CONTESTED);
880 if (owner == UMTX_CONTESTED)
918 old = casuword(&umtx->u_owner, owner, owner | UMTX_CONTESTED);
977 if ((owner & ~UMTX_CONTESTED) != id)
981 if ((owner & UMTX_CONTESTED) == 0) {
1006 count <= 1 ? UMTX_UNOWNED : UMTX_CONTESTED);

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