| subr_pcu.c | 33 * Per CPU Unit (PCU) - is an interface to manage synchronization of any
38 * PCU state may be loaded only by the current LWP, that is, curlwp.
42 * for a PCU release can be from a) the owner LWP (regardless whether
43 * the PCU state is on the current CPU or remote CPU) b) any other LWP
47 * In any case, the PCU state can *only* be changed from the current
48 * CPU. If said PCU state is on the remote CPU, a cross-call will be
51 * only be cleared by the CPU which has the PCU state loaded.
60 #include <sys/pcu.h>
69 * Internal PCU commands for the pcu_do_op() function.
71 #define PCU_CMD_SAVE 0x01 /* save PCU state to the LWP *
78 const pcu_ops_t *pcu; member in struct:__anoncc09006e0108
125 const pcu_ops_t * const pcu = pcu_ops_md_defs[id]; local in function:pcu_switchpoint
159 const pcu_ops_t * const pcu = pcu_ops_md_defs[id]; local in function:pcu_discard_all
200 const pcu_ops_t * const pcu = pcu_ops_md_defs[id]; local in function:pcu_save_all
235 const pcu_ops_t *pcu = pcu_msg->pcu; local in function:pcu_cpu_ipi
423 const pcu_ops_t * const pcu = pcu_ops_md_defs[id]; local in function:pcu_save_all_on_cpu
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