Commits
Tejun Heo committed c6e22f9e3e9
percpu: make percpu symbols in xen unique This patch updates percpu related symbols in xen such that percpu symbols are unique and don't clash with local symbols. This serves two purposes of decreasing the possibility of global percpu symbol collision and allowing dropping per_cpu__ prefix from percpu symbols. * arch/x86/xen/smp.c, arch/x86/xen/time.c, arch/ia64/xen/irq_xen.c: add xen_ prefix to percpu variables * arch/ia64/xen/time.c: add xen_ prefix to percpu variables, drop processed_ prefix and make them static Partly based on Rusty Russell's "alloc_percpu: rename percpu vars which cause name clashes" patch. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Jeremy Fitzhardinge <jeremy@xensource.com> Cc: Chris Wright <chrisw@sous-sol.org>