3.14-stable review patch. If anyone has any objections, please let me know.
------------------ From: Guenter Roeck <[email protected]> commit bb2e226b3bef596dd56be97df655d857b4603923 upstream. This reverts commit 3189eddbcafc ("percpu: free percpu allocation info for uniprocessor system"). The commit causes a hang with a crisv32 image. This may be an architecture problem, but at least for now the revert is necessary to be able to boot a crisv32 image. Cc: Tejun Heo <[email protected]> Cc: Honggang Li <[email protected]> Signed-off-by: Guenter Roeck <[email protected]> Signed-off-by: Tejun Heo <[email protected]> Fixes: 3189eddbcafc ("percpu: free percpu allocation info for uniprocessor system") Signed-off-by: Greg Kroah-Hartman <[email protected]> --- mm/percpu.c | 2 -- 1 file changed, 2 deletions(-) --- a/mm/percpu.c +++ b/mm/percpu.c @@ -1917,8 +1917,6 @@ void __init setup_per_cpu_areas(void) if (pcpu_setup_first_chunk(ai, fc) < 0) panic("Failed to initialize percpu areas."); - - pcpu_free_alloc_info(ai); } #endif /* CONFIG_SMP */ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
