ice_hash_remove(9)

💅 ice_hash_remove(9)

okay so welcome to the Kernel API Manual, bestie — specifically the page for ice_hash_remove(9). this one's short and sweet, but she's important, so pay attention 🎀

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🌸 SYNOPSIS 🌸

int ice_hash_remove (struct ice_vf *vf , struct ice_rss_hash_cfg *cfg );

like, that's the whole function signature, no notes 💖

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✨ ARGUMENTS ✨

• vf — pointer to the VF info. yes, that VF. she's the one carrying all the info, so hand her over properly 🫶
• cfg — pointer to the RSS hash configuration. this is the rule you're about to yeet 👋

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🔥 DESCRIPTION 🔥

so what does she do? ice_hash_remove will delete a RSS hash configuration — and not just the config itself, okay, she goes all the way: it also deletes the hash context which stores the rule info. like she's not leaving any crumbs behind, that's main character energy fr fr 💅✨

so yeah. config gone, context gone, rule info gone. clean slate, periodt.

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⭐ RETURN ⭐

0 on success, or a negative error code on failure. that's it, that's the whole vibe — no cap 🙈

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🦋 SEE ALSO 🦋

the kernel file, living her life at:

./drivers/net/ethernet/intel/ice/virt/rss.c

and honestly the whole friend group shows up here, so let's give them their moment 👑

• ice_vc_validate_pattern(9)
• ice_vc_parse_rss_cfg(9)
• ice_vf_adv_rss_offload_ena(9)
• ice_is_hash_cfg_valid(9)
• ice_hash_cfg_reset(9)
• ice_hash_cfg_record(9)
• ice_hash_moveout(9)
• ice_hash_moveback(9)
• ice_add_rss_cfg_pre_gtpu(9)
• ice_add_rss_cfg_pre_ip(9)
• ice_calc_gtpu_ctx_idx(9)
• ice_map_ip_ctx_idx(9)
• ice_add_rss_cfg_pre(9)
• ice_add_rss_cfg_post_gtpu(9)
• ice_rem_rss_cfg_post(9)
• ice_rem_rss_cfg_wrap(9)
• ice_add_rss_cfg_wrap(9)
• ice_parse_raw_rss_pattern(9)
• ice_add_raw_rss_cfg(9)
• ice_rem_raw_rss_cfg(9)
• ice_vc_handle_rss_cfg(9)
• ice_vc_config_rss_key(9)
• ice_vc_config_rss_lut(9)
• ice_vc_config_rss_hfunc(9)
• ice_vc_get_rss_hashcfg(9)
• ice_vc_set_rss_hashcfg(9)

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and that's the page bestie!! mwah 💋 this one came straight out of ./drivers/net/ethernet/intel/i... (you know the path, she's iconic) and it's dated October 2026 — go forth and remove those hash configs responsibly 🌈💜