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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2007-12-20 12:13:21 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 22:59:16 (GMT) |
| commit | d647b36a69bf0a630ebf981bde3c0651e2779e5e (patch) | |
| tree | 6c8c7ec7feefbc9c966863bc73d576017f833563 /fs/mbcache.c | |
| parent | 2caf62f6cae46e36b1c4a1b0f2d9ef82af89cad2 (diff) | |
| download | linux-d647b36a69bf0a630ebf981bde3c0651e2779e5e.tar.xz | |
[SNMP]: Fix SNMP counters with PREEMPT
The SNMP macros use raw_smp_processor_id() in process context
which is illegal because the process may be preempted and then
migrated to another CPU.
This patch makes it use get_cpu/put_cpu to disable preemption.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/mbcache.c')
0 files changed, 0 insertions, 0 deletions