pt_entry_num_contig_lg2(9)

✨ NAME ✨

hii bestie 💖 you're on the pt_entry_num_contig_lg2(9) page from the Kernel API Manual ✨.

pt_entry_num_contig_lg2 — Number of contiguous items for this leaf entry 💅

🌸 SYNOPSIS 🌸

okay so the signature is literally giving:

unsigned int pt_entry_num_contig_lg2 (const struct pt_state *pts );

🎀 ARGUMENTS 🎀

• pts — the entry you're querying 💅 (yes bestie, this is the one we're asking about).

💖 DESCRIPTION 💖

Okay so basically: return the number of contiguous items this leaf entry spans 🌈. If the entry is a single item, it returns ilog2(1) 🫶. That's the whole vibe — no extra lore, fr fr ✨.

🦋 SEE ALSO 🦋

the whole friend group is right here, bestie 💖:

• Kernel file ./drivers/iommu/generic_pt/pt_common.h
• pt_attr_from_entry(9)
• pt_can_have_leaf(9)
• pt_can_have_table(9)
• pt_clear_entries(9)
• pt_entry_make_write_dirty(9)
• pt_entry_make_write_clean(9)
• pt_entry_is_write_dirty(9)
• pt_dirty_supported(9)
• pt_entry_oa(9)
• pt_entry_oa_lg2sz(9)
• pt_entry_oa_exact(9)
• pt_full_va_prefix(9)
• pt_has_system_page_size(9)
• pt_install_leaf_entry(9)
• pt_install_table(9)
• pt_item_oa(9)
• pt_load_entry_raw(9)
• pt_max_oa_lg2(9)
• pt_num_items_lg2(9)
• pt_pgsz_lg2_to_level(9)
• pt_possible_sizes(9)
• pt_table_item_lg2sz(9)
• pt_table_oa_lg2sz(9)
• pt_table_pa(9)
• pt_table_ptr(9)
• pt_max_sw_bit(9)
• pt_test_sw_bit_acquire(9)
• pt_set_sw_bit_release(9)
• pt_load_entry(9)

cute little footer moment 🎀: source/version is ./drivers/iommu/generic_pt, date is October 2026, and the page tag is pt_entry_num_contig_lg2(9) 🫶💖✨. slay, bye bestie 💅