for_each_mem_region(9)

💅 for_each_mem_region 💅

okay so bestie, welcome to the Kernel API Manual entry for for_each_mem_region — yes that's the man page name too, we're keeping it cute and consistent 🎀

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✨ NAME ✨

for_each_mem_region — literally just iterate over memory regions, that's the whole vibe 🦋

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🌸 SYNOPSIS 🌸

for_each_mem_region (region );

periodt. that's the whole signature, no notes 💅

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🎀 ARGUMENTS 🎀

• region — the loop variable, bestie. it's the little guy that holds each region as you go around the loop 🫶

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🔥 SEE ALSO 🔥

okay this is the friends-of-the-page section, and there are so many of them, so buckle up 🌈

The kernel file lives at ./include/linux/memblock.h, and from there you can go meet:

• enum memblock_flags(9)
• struct memblock_region(9)
• struct memblock_type(9)
• struct memblock(9)
• for_each_physmem_range(9)
• __for_each_mem_range(9)
• __for_each_mem_range_rev(9)
• for_each_mem_range(9)
• for_each_mem_range_rev(9)
• for_each_reserved_mem_range(9)
• for_each_mem_pfn_range(9)
• for_each_free_mem_range(9)
• for_each_free_mem_range_reverse(9)
• memblock_set_current_limit(9)
• memblock_region_memory_base_pfn(9)
• memblock_region_memory_end_pfn(9)
• memblock_region_reserved_base_pfn(9)
• memblock_region_reserved_end_pfn(9)
• for_each_reserved_mem_region(9)

like, that's the whole group chat honestly 👑 go say hi 💜

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ngl, this page is short but she ate. no cap, no skipped details, just strutting ✨

okay and finally the cute sign-off: this little icon lives under ./include/linux, dated October 2026, and her full name is for_each_mem_region(9) — say it with your chest 💖🦋🌸