seccomp_cache_prepare(9)

💅 seccomp_cache_prepare(9)

okay bestie, welcome to the Kernel API Manual — this is the page for seccomp_cache_prepare, and yes it's a whole vibe ✨

🌸 NAME 🌸

seccomp_cache_prepare — emulate the filter to find cacheable syscalls 🧚

✨ SYNOPSIS ✨

void seccomp_cache_prepare (struct seccomp_filter *sfilter );

like, that's the whole signature. short king. 👑

🎀 ARGUMENTS 🎀

• sfilter — the seccomp filter 💖 that's it, that's the argument.

🦋 DESCRIPTION 🦋

so here's the tea: it returns 0 if it's successful, or -errno if an error occurred 😭 that's literally the description, no cap.

ngl the synopsis says void and the description is out here talking about return values — i'm just reporting what the page says, bestie, don't come for me 🙈

🔥 SEE ALSO 🔥

the whole friend group, fr fr 🫶:

• Kernel file ./kernel/seccomp.c
• struct seccomp_kaddfd(9)
• struct notification(9)
• struct action_cache(9)
• struct seccomp_filter(9)
• seccomp_check_filter(9)
• seccomp_cache_check_allow(9)
• seccomp_run_filters(9)
• seccomp_can_sync_threads(9)
• seccomp_filter_release(9)
• seccomp_sync_threads(9)
• seccomp_prepare_filter(9)
• seccomp_prepare_user_filter(9)
• seccomp_is_const_allow(9)
• seccomp_attach_filter(9)
• seccomp_set_mode_strict(9)
• seccomp_set_mode_filter(9)
• prctl_set_seccomp(9)

and that's the page!! 🌈 this little icon came from ./kernel, dated October 2026 — mwah, slay, periodt 💋🎀