tm_cfpr_active(9)

🌸 NAME 🌸

Welcome to the <pink>tm_cfpr_active(9)</pink> page, bestie — straight out of the Kernel API Manual ✨. Its whole gig is: get active number of registers in CFPR. Iconic, lowkey essential.

🦋 SYNOPSIS 🦋

int tm_cfpr_active (struct task_struct *target , const struct
       user_regset *regset );

💅 ARGUMENTS 💅

• target — the target task. That's the task this function is checking out 👀.
• regset — the user regset structure. Yep, that structure right there.

🔥 DESCRIPTION 🔥

So this function checks for the active number of available regisers in the transaction checkpointed FPR category. (That spelling is literally what the page says, bestie — I'm not fixing it 💀.) It's giving "how many are active and available in that category," periodt.

🎀 SEE ALSO 🎀

Kernel file: ./arch/powerpc/kernel/ptrace/ptrace-tm.c

• tm_cgpr_active(9)
• tm_cgpr_get(9)
• tm_cfpr_get(9)
• tm_cfpr_set(9)
• tm_cvmx_active(9)
• tm_cvmx_get(9)
• tm_cvmx_set(9)
• tm_cvsx_active(9)
• tm_cvsx_get(9)
• tm_cvsx_set(9)
• tm_spr_active(9)
• tm_spr_get(9)
• tm_spr_set(9)

And that's the whole page, bestie 🫶 — brought to you by ./arch/powerpc/kernel/ptrace, dated October 2026. Mwah 💋✨