diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2014-09-21 15:04:53 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-14 10:10:22 -0800 |
| commit | f987bd6725929125d3fee9397a66a5d78244fecf (patch) | |
| tree | 0d4dd40cee063575e2f8da4375f768bd85a6a8ae /mm | |
| parent | 48319b709dca299ae7ea587433b278e25de1b28e (diff) | |
Revert "percpu: free percpu allocation info for uniprocessor system"
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 <tj@kernel.org>
Cc: Honggang Li <enjoymindful@gmail.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Tejun Heo <tj@kernel.org>
Fixes: 3189eddbcafc ("percpu: free percpu allocation info for uniprocessor system")
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/percpu.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/mm/percpu.c b/mm/percpu.c index da997f9800bd..2139e30a4b44 100644 --- a/mm/percpu.c +++ b/mm/percpu.c @@ -1932,8 +1932,6 @@ 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 */ |