mirror of https://gitee.com/openkylin/linux.git
6b7487fc65
This patch updates percpu related symbols in powerpc 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/powerpc/kernel/perf_callchain.c: s/callchain/cpu_perf_callchain/ * arch/powerpc/kernel/setup-common.c: s/pvr/cpu_pvr/ * arch/powerpc/platforms/pseries/dtl.c: s/dtl/cpu_dtl/ * arch/powerpc/platforms/cell/interrupt.c: s/iic/cpu_iic/ Partly based on Rusty Russell's "alloc_percpu: rename percpu vars which cause name clashes" patch. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Paul Mackerras <paulus@samba.org> Cc: linuxppc-dev@ozlabs.org |
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