folio_test_large(9)

💅 folio_test_large(9) 💅

okay so bestie, welcome to the Kernel API Manual — today's main character is folio_test_large(9), and this tiny boolean check is lowkey serving. ✨

🌸 NAME 🌸

folio_test_large — literally asks: does this folio contain more than one page? 🦋

✨ SYNOPSIS ✨

bool folio_test_large (const struct folio *folio );

🎀 ARGUMENTS 🎀

• folio — the folio to test, bestie. That's it. That's the argument. 💅

🔥 RETURN 🔥

True if the folio is larger than one page. No cap, that's the whole answer. ✅

👑 SEE ALSO 👑

Kernel file ./include/linux/page-flags.h:

• page_folio(9)
• folio_page(9)
• folio_xor_flags_has_waiters(9)
• folio_test_uptodate(9)
• PageHuge(9)
• page_has_movable_ops(9)
• folio_has_private(9)

mwah 💖 source/version: ./include/linux; date: October 2026 — catch u later, bestie! 🫶🌈