sbi_remote_hfence_vvma_asid(9)

✨ sbi_remote_hfence_vvma_asid(9) ✨

straight from the Kernel API Manual, bestie — this one is all about remote harts and their HFENCE.VVMA business. 💅

🌸 NAME 🌸

sbi_remote_hfence_vvma_asid — execute HFENCE.VVMA instructions on given remote harts for the current guest virtual address range belonging to a specific ASID. 🎀

✨ SYNOPSIS ✨

int sbi_remote_hfence_vvma_asid (const struct cpumask *cpu_mask ,
unsigned long start , unsigned long size , unsigned long asid );

🦋 ARGUMENTS 🦋

• cpu_mask — a cpu mask containing all the target harts. like, the whole guest list of harts you're sending this to. 🫶
• start — start of the current guest virtual address. the beginning, the opener, the main character. ✨
• size — total size of the current guest virtual address range. how much of the address space we're covering, periodt. 💅
• asid — the value of address space identifier (ASID). yes bestie, the ASID value itself. 🎀

💖 RETURN 💖

None. literally none — no return value to catch. 💀

🌈 SEE ALSO 🌈

the kernel file is ./arch/riscv/kernel/sbi.c — go peek, iykyk. 👑

also these related manual pages are in the group chat:

• sbi_console_putchar(9)
• sbi_console_getchar(9)
• sbi_shutdown(9)
• __sbi_set_timer_v01(9)
• sbi_fwft_set(9)
• sbi_fwft_set_cpumask(9)
• sbi_set_timer(9)
• sbi_send_ipi(9)
• sbi_remote_fence_i(9)
• sbi_remote_sfence_vma_asid(9)
• sbi_remote_hfence_gvma(9)
• sbi_remote_hfence_gvma_vmid(9)
• sbi_remote_hfence_vvma(9)
• sbi_probe_extension(9)

okay that's the whole vibe — source/version: ./arch/riscv/kernel, date: October 2026, page: sbi_remote_hfence_vvma_asid(9) — mwah, slay, bye bestie 💋✨