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authorTejun Heo <tj@kernel.org>2010-04-09 18:57:01 +0900
committerTejun Heo <tj@kernel.org>2010-05-01 08:30:50 +0200
commit88999a898b565960690f18e4a13a1e8a9fa4dfef (patch)
tree41184a2e2e5f1b29e07c4577ee9aa74242b563bc /mm/percpu-vm.c
parent6081089fd6f216b0eb8849205ad0c350cd5ed9bc (diff)
downloadop-kernel-dev-88999a898b565960690f18e4a13a1e8a9fa4dfef.zip
op-kernel-dev-88999a898b565960690f18e4a13a1e8a9fa4dfef.tar.gz
percpu: misc preparations for nommu support
Make the following misc preparations for percpu nommu support. * Remove refernces to vmalloc in common comments as nommu percpu won't use it. * Rename chunk->vms to chunk->data and make it void *. Its use is determined by chunk management implementation. * Relocate utility functions and add __maybe_unused to functions which might not be used by different chunk management implementations. This patch doesn't cause any functional change. This is to allow alternate chunk management implementation for percpu nommu support. Signed-off-by: Tejun Heo <tj@kernel.org> Reviewed-by: David Howells <dhowells@redhat.com> Cc: Graff Yang <graff.yang@gmail.com> Cc: Sonic Zhang <sonic.adi@gmail.com>
Diffstat (limited to 'mm/percpu-vm.c')
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