kernel/include/asm-arm/sparsemem.h, branch linux-2.6.26.y Hosts the 0x221E linux distro kernel. https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-2.6.26.y 2008-04-19T10:36:48Z [ARM] Add initial sparsemem support 2008-04-19T10:36:48Z Russell King rmk@dyn-67.arm.linux.org.uk 2006-11-30T20:43:51Z urn:sha1:05944d74bc28fffbcce159cb915d0acff82f30a1 Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>