hmcdrv_cache_startup(9)

💖 NAME 💖

okay bestie, welcome to the hmcdrv_cache_startup(9) page — Kernel API Manual energy, but make it group chat. The function is hmcdrv_cache_startup, and its whole moment is startup of HMC drive cache. That's the name, that's the assignment, no cap. 💅

✨ SYNOPSIS ✨

int hmcdrv_cache_startup (size_t cachesize );

🎀 ARGUMENTS 🎀

• cachesize — cache size. That's the one argument, bestie; it's giving "size of the cache" and nothing extra.

🌈 RETURN 🌈

It returns 0 on success, else a (negative) error code. So: 0 = success, slay; anything else is a (negative) error code. Periodt.

🦋 SEE ALSO 🦋

• Kernel file ./drivers/s390/char/hmcdrv_cache.c
• struct hmcdrv_cache_entry(9)
• hmcdrv_cache_get(9)
• hmcdrv_cache_do(9)
• hmcdrv_cache_cmd(9)
• hmcdrv_cache_shutdown(9)

Okay that's the whole hmcdrv_cache_startup(9) page, bestie! Source/version: ./drivers/s390/char; date: October 2026; page: hmcdrv_cache_startup(9). Bye, love you, mwah 💋✨