846 	sx_assert(&pmc_sx, SX_XLOCKED);  in pmc_remove_owner()
904 	sx_assert(&pmc_sx, SX_XLOCKED);  in pmc_link_target_process()
969 	sx_assert(&pmc_sx, SX_XLOCKED);  in pmc_unlink_target_process()
1093 	sx_assert(&pmc_sx, SX_XLOCKED);  in pmc_attach_one_process()
1169 	sx_assert(&pmc_sx, SX_XLOCKED);  in pmc_attach_process()
1226 	sx_assert(&pmc_sx, SX_XLOCKED);  in pmc_detach_one_process()
1280 	sx_assert(&pmc_sx, SX_XLOCKED);  in pmc_detach_process()
1338 	sx_assert(&pmc_sx, SX_XLOCKED);  in pmc_process_exec()
1915 	MPASS(in_epoch(global_epoch_preempt) || sx_xlocked(&pmc_sx));  in pmc_log_kernel_mappings()
2100 	sx_assert(&pmc_sx, SX_XLOCKED);  in pmc_log_all_process_mappings()
2209 		MPASS(in_epoch(global_epoch_preempt) || sx_xlocked(&pmc_sx));  in pmc_hook_handler()
2722 	sx_assert(&pmc_sx, SX_XLOCKED);  in pmc_release_pmc_descriptor()
2857 	sx_assert(&pmc_sx, SX_XLOCKED);  in pmc_register_owner()
2958 	sx_assert(&pmc_sx, SX_XLOCKED);  in pmc_can_allocate_row()
3271 	sx_xlock(&pmc_sx);			\
3273 		sx_xunlock(&pmc_sx);		\
3279 	sx_downgrade(&pmc_sx);			\
3537 	sx_assert(&pmc_sx, SX_XLOCKED);  in pmc_do_op_pmcattach()
3873 		sx_assert(&pmc_sx, SX_XLOCKED);  in pmc_syscall_handler()
3892 		sx_assert(&pmc_sx, SX_XLOCKED);  in pmc_syscall_handler()
3943 		sx_assert(&pmc_sx, SX_LOCKED);  in pmc_syscall_handler()
4131 		sx_assert(&pmc_sx, SX_XLOCKED);  in pmc_syscall_handler()
4440 		sx_assert(&pmc_sx, SX_XLOCKED);  in pmc_syscall_handler()
4543 		sx_sunlock(&pmc_sx);  in pmc_syscall_handler()
4545 		sx_xunlock(&pmc_sx);  in pmc_syscall_handler()
5125 	sx_xunlock(&pmc_sx);  in pmc_process_exit()
5223 	sx_xunlock(&pmc_sx);  in pmc_process_fork()
5693 	sx_xlock(&pmc_sx);  in pmc_cleanup()
5695 		sx_xunlock(&pmc_sx);  in pmc_cleanup()
5845 	sx_xunlock(&pmc_sx);	/* we are done */  in pmc_cleanup()