softleaf_is_...ce_exclusive(9)

💅 softleaf_is_...ce_exclusive(9) 💅

okay bestie, this is the Kernel API Manual page for softleaf_is_...ce_exclusive(9), and the actual function is softleaf_is_device_exclusive. It is literally here to answer one very specific question, and it ate. ✨

🌸 NAME 🌸

softleaf_is_device_exclusive — is this leaf entry a device-exclusive entry? That's the whole assignment, no cap. 🫶

✨ SYNOPSIS ✨

bool softleaf_is_device_exclusive (softleaf_t entry );

🎀 ARGUMENTS 🎀

• entry — Leaf entry. That's the thing you pass in, bestie. 💖

💖 RETURN 💖

Returns true if the leaf entry is a device-exclusive entry, otherwise false. No mystery, no plot twist, periodt. 👑

🦋 SEE ALSO 🦋

Kernel file: ./include/linux/leafops.h — and the whole reference squad is right here, iykyk:

• softleaf_mk_none(9)
• softleaf_from_pte(9)
• softleaf_to_pte(9)
• softleaf_from_pmd(9)
• softleaf_to_pmd(9)
• softleaf_is_none(9)
• softleaf_type(9)
• softleaf_is_swap(9)
• softleaf_is_migration_write(9)
• softleaf_is_migration_read(9)
• softleaf_is_migration_read_exclusive(9)
• softleaf_is_migration(9)
• softleaf_is_device_private_write(9)
• softleaf_is_device_private(9)
• softleaf_is_hwpoison(9)
• softleaf_is_marker(9)
• softleaf_to_marker(9)
• softleaf_has_pfn(9)
• softleaf_to_pfn(9)
• softleaf_to_page(9)
• softleaf_to_folio(9)
• softleaf_is_poison_marker(9)
• softleaf_is_guard_marker(9)
• softleaf_is_uffd_wp_marker(9)
• softleaf_is_migration_young(9)
• softleaf_is_migration_dirty(9)
• pte_is_marker(9)
• pte_is_uffd_wp_marker(9)
• pte_is_uffd_marker(9)
• pmd_is_device_private_entry(9)
• pmd_is_migration_entry(9)
• softleaf_is_valid_pmd_entry(9)
• pmd_is_valid_softleaf(9)
• pmd_to_softleaf_folio(9)

xoxo, your Unix bestie 💖 source/version: ./include/linux, dated October 2026, and the page title is still softleaf_is_...ce_exclusive(9).