nlm4svc_proc_null(9)

💅 nlm4svc_proc_null(9) — Kernel API Manual energy 💅

Okay bestie, welcome to the page for nlm4svc_proc_null, proudly living in the Kernel API Manual. It’s giving “tiny but iconic” — the NULL procedure that’s all about testing for presence of service. ✨

💖 NAME

nlm4svc_proc_null — NULL: Test for presence of service

✨ SYNOPSIS

__be32 nlm4svc_proc_null (struct svc_rqst *rqstp );

🫶 ARGUMENTS

• rqstp — RPC transaction context. That’s the whole vibe, bestie: it’s the RPC transaction context. 🫶

🔥 RETURN

• rpc_success — RPC executed successfully. Slay, that’s the success path. 🔥

🌸 DESCRIPTION

RPC synopsis: void NLMPROC4_NULL(void) = 0;

So yeah, the description is literally that RPC synopsis line. No cap. void NLMPROC4_NULL(void) = 0; is the whole tea. 🌸

🎀 SEE ALSO

Kernel file ./fs/lockd/svc4proc.c and its whole friend group:

• nlm4svc_proc_test(9)
• nlm4svc_proc_lock(9)
• nlm4svc_proc_cancel(9)
• nlm4svc_proc_unlock(9)
• nlm4svc_proc_granted(9)
• nlm4svc_proc_test_msg(9)
• nlm4svc_proc_lock_msg(9)
• nlm4svc_proc_cancel_msg(9)
• nlm4svc_proc_unlock_msg(9)
• nlm4svc_proc_granted_msg(9)
• nlm4svc_proc_granted_res(9)
• nlm4svc_proc_sm_notify(9)
• nlm4svc_proc_unused(9)
• nlm4svc_proc_share(9)
• nlm4svc_proc_unshare(9)
• nlm4svc_proc_nm_lock(9)
• nlm4svc_proc_free_all(9)

Cute sign-off time: source/version is ./fs/lockd, dated October 2026, and this page is nlm4svc_proc_null(9) — periodt. 💜