softleaf_is_migration(9)

💅 softleaf_is_migration(9) 💅

okay bestie, welcome to the Kernel API Manual — this is the page for softleaf_is_migration, and it is literally the “is this leaf entry a migration entry?” vibe check. ✨

🌸 NAME 🌸

softleaf_is_migration — is this leaf entry a migration entry? That is the whole assignment, and yes, it ate. 💅

🦋 SYNOPSIS 🦋

bool softleaf_is_migration (softleaf_t entry );

🎀 ARGUMENTS 🎀

• entry — the leaf entry, bestie. That is the one you are checking. 🫶

⭐ RETURN ⭐

Returns true if the leaf entry is a migration entry, otherwise false. No cap, no weird little surprises. 💖

👑 SEE ALSO 👑

The kernel file ./include/linux/leafops.h is home base for this whole friend group, and these are all the linked pages — every single one, fr fr:

• 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_device_private_write(9)
• softleaf_is_device_private(9)
• softleaf_is_device_exclusive(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)

mwah 💖 — footer vibe check: source ./include/linux, date October 2026, page softleaf_is_migration(9). Bye bestie, go check those leaf entries! 🌈