flush_dcache_icache_phys(9)

💖 flush_dcache_icache_phys(9) 💖

okay bestie, welcome to the Kernel API Manual page for flush_dcache_icache_phys(9) — we're doing this one together, and yes it's giving very specific powerpc energy ✨

🌸 NAME 🌸

flush_dcache_icache_phys — flush a page by its physical address, no cap 💅

🦋 SYNOPSIS 🦋

void flush_dcache_icache_phys (unsigned long physaddr );

🎀 ARGUMENTS 🎀

• physaddr — the physical address of the page. that's the whole argument, bestie, and it's literally right there in the name 🫶

🌈 SEE ALSO 🌈

• Kernel file ./arch/powerpc/mm/cacheflush.c — go peek at flush_coherent_icache(9), invalidate_icache_range(9), flush_icache_range(9), and __flush_dcache_icache(9) 👀

okay that's the whole page, bestie 🫶 the source/version is ./arch/powerpc/mm, the date is October 2026, and it's all for flush_dcache_icache_phys(9). byeee 💅✨