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netinet/tcp_stacks/fastpath.c
| Context not available. | |||||
| err = register_tcp_functions(&__tcp_fastslow, M_WAITOK); | err = register_tcp_functions(&__tcp_fastslow, M_WAITOK); | ||||
| if (err) { | if (err) { | ||||
| printf("Failed to register fastslow module -- err:%d\n", err); | printf("Failed to register fastslow module -- err:%d\n", err); | ||||
| deregister_tcp_functions(&__tcp_fastack); | deregister_tcp_functions(&__tcp_fastack, false, true); | ||||
| return(err); | return(err); | ||||
| } | } | ||||
| break; | break; | ||||
| Context not available. | |||||
| if ((__tcp_fastslow.tfb_refcnt) ||( __tcp_fastack.tfb_refcnt)) { | if ((__tcp_fastslow.tfb_refcnt) ||( __tcp_fastack.tfb_refcnt)) { | ||||
| return(EBUSY); | return(EBUSY); | ||||
| } | } | ||||
| err = deregister_tcp_functions(&__tcp_fastack, true, false); | |||||
| err = deregister_tcp_functions(&__tcp_fastslow, true, false); | |||||
| break; | break; | ||||
| case MOD_UNLOAD: | case MOD_UNLOAD: | ||||
| err = deregister_tcp_functions(&__tcp_fastack); | err = deregister_tcp_functions(&__tcp_fastack, false, true); | ||||
| err = deregister_tcp_functions(&__tcp_fastslow, false, true); | |||||
| if (err == EBUSY) | if (err == EBUSY) | ||||
| break; | break; | ||||
| err = deregister_tcp_functions(&__tcp_fastslow); | |||||
| if (err == EBUSY) | |||||
| break; | |||||
| err = 0; | err = 0; | ||||
| break; | break; | ||||
| default: | default: | ||||
| Context not available. | |||||