diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2014-09-21 15:04:53 -0700 |
|---|---|---|
| committer | Jiri Slaby <jslaby@suse.cz> | 2014-11-13 19:02:07 +0100 |
| commit | c6c58e6d637da36ce199f23a673711706a76d9b6 (patch) | |
| tree | 27cbd5287a4fcf707e73eda97cdda44938f8c227 | |
| parent | 92d945892fb00d0e0e22c1bcc77da9413b1a1395 (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: Jiri Slaby <jslaby@suse.cz>
| -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 9bc1bf914cc8..25e2ea52db82 100644 --- a/mm/percpu.c +++ b/mm/percpu.c @@ -1910,8 +1910,6 @@ 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 */ |