get_mem_rngs_size(9)

💅 get_mem_rngs_size(9) — Kernel API Manual 💅

Okay bestie, welcome to the get_mem_rngs_size page. It's giving kernel API, it's giving powerpc kexec vibes, and we're gonna read every single line together. No cap. 🫶

✨ NAME ✨

get_mem_rngs_size — Get the allocated size of mem_rngs based on max_nr_ranges and chunk size. 🎀

🩷 SYNOPSIS 🩷

size_t get_mem_rngs_size (struct crash_mem *mem_rngs );

🌸 ARGUMENTS 🌸

• mem_rngs — Memory ranges. That's the whole argument, periodt. 💖

🦋 DESCRIPTION 🦋

Returns the maximum size of mem_rngs. That's the tea. ☕✨

💜 SEE ALSO 💜

Kernel file ./arch/powerpc/kexec/ranges.c has the whole friend group, iykyk:

• get_max_nr_ranges(9)
• __add_mem_range(9)
• __merge_memory_ranges(9)
• sort_memory_ranges(9)
• realloc_mem_ranges(9)
• add_mem_range(9)
• add_tce_mem_ranges(9)
• add_initrd_mem_range(9)
• add_htab_mem_range(9)
• add_kernel_mem_range(9)
• add_rtas_mem_range(9)
• add_opal_mem_range(9)
• add_reserved_mem_ranges(9)
• get_reserved_memory_ranges(9)
• get_exclude_memory_ranges(9)
• get_usable_memory_ranges(9)
• get_crash_memory_ranges(9)

That's the whole page, bestie — source/version: ./arch/powerpc/kexec, date: October 2026. Slay, bye! 👑💖