resctrl_arch_reset_rmid_all(9)

✨ resctrl_arch_reset_rmid_all(9) ✨

okay so bestie, buckle up — this one's from the Kernel API Manual and it's a little function with a big job 💅

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🌸 NAME 🌸

resctrl_arch_reset_rmid_all — the one that resets all the private state hanging out with all the rmids and eventids 🧹✨

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🦋 SYNOPSIS 🦋

void resctrl_arch_reset_rmid_all (struct rdt_resource *r , struct rdt_l3_mon_domain *d );

like… it returns nothing (void), it takes two structs, and it goes hard. periodt. 💀

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🎀 ARGUMENTS 🎀

• r — the resctrl resource. that's your main character right there 👑
• d — the domain where all the architectural counter state is gonna get cleared. like, all of it. gone. wiped. 🫶

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💖 DESCRIPTION 💖

This one can be called from any CPU ✨ — no pinning, no "wait for the right core" drama, no cap. it's giving low-maintenance icon behavior.

ngl, that's literally the whole description in the original, so I'm not gonna invent extra lore for you 🙈 the facts are the facts, bestie.

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🌈 SEE ALSO 🌈

Kernel file: ./include/linux/resctrl.h

and the whole friend group 💜:

• enum resctrl_conf_type(9)
• struct resctrl_staged_config(9)
• struct rdt_domain_hdr(9)
• struct rdt_ctrl_domain(9)
• struct mbm_cntr_cfg(9)
• struct rdt_l3_mon_domain(9)
• struct resctrl_cache(9)
• enum membw_throttle_mode(9)
• struct resctrl_membw(9)
• enum resctrl_schema_fmt(9)
• struct resctrl_mon(9)
• struct rdt_resource(9)
• struct resctrl_schema(9)
• resctrl_arch_sync_cpu_closid_rmid(9)
• resctrl_get_default_ctrl(9)
• resctrl_arch_mon_event_config_write(9)
• resctrl_arch_mon_event_config_read(9)
• resctrl_arch_mbm_cntr_assign_enabled(9)
• resctrl_arch_mbm_cntr_assign_set(9)
• resctrl_arch_rmid_read(9)
• resctrl_arch_rmid_read_context_check(9)
• resctrl_find_domain(9)
• resctrl_arch_reset_rmid(9)
• resctrl_arch_reset_all_ctrls(9)
• resctrl_arch_config_cntr(9)
• resctrl_arch_cntr_read(9)
• resctrl_arch_reset_cntr(9)
• resctrl_arch_io_alloc_enable(9)
• resctrl_arch_get_io_alloc_enabled(9)

ikyk what to read next 💅

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mwah 💋 this lil page lives in ./include/linux and it's dated October 2026 — go read the rest, bestie, you're gonna slay 🦋