https://bugzilla.kernel.org/show_bug.cgi?id=205099
--- Comment #38 from Christophe Leroy (christophe.le...@csgroup.eu) --- Looks like only x86 are arm implement this vmalloc= parameter: [chleroy@PO20335 linux-powerpc]$ git grep 'early_param("vmalloc"' arch/ arch/arm/mm/mmu.c:early_param("vmalloc", early_vmalloc); arch/x86/mm/pgtable_32.c:early_param("vmalloc", parse_vmalloc); However, your vmalloc area has a size of 65M: Kernel virtual memory layout: * 0xf6000000..0xfec00000 : kasan shadow mem * 0xf5bbf000..0xf5fff000 : fixmap * 0xf5400000..0xf5800000 : highmem PTEs * 0xf5115000..0xf5400000 : early ioremap * 0xf1000000..0xf5110000 : vmalloc & ioremap * 0xb0000000..0xc0000000 : modules Memory: 1928984K/2097152K available (22288K kernel code, 2616K rwdata, 4868K rodata, 1408K init, 8981K bss, 168168K reserved, 0K cma-reserved, 1310720K highmem) -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.