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| author | Keir Fraser <keir.fraser@citrix.com> | 2010-03-26 08:49:13 +0000 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2010-03-26 08:49:13 +0000 |
| commit | 56d00aa7945e01291b40d05c60dde4b4dab0ce4c (patch) | |
| tree | beae702e214ed35a09538e4fee993d5ed8ad23d5 /tools/check/check_crypto_lib | |
| parent | b8352255b3eac73ab2f15874575613603aa2e9c0 (diff) | |
| download | xen-56d00aa7945e01291b40d05c60dde4b4dab0ce4c.tar.gz xen-56d00aa7945e01291b40d05c60dde4b4dab0ce4c.tar.bz2 xen-56d00aa7945e01291b40d05c60dde4b4dab0ce4c.zip | |
cpufreq: fix statistic lock problem
cpufreq_statistic_lock should not only protect the statistic memory
pointed by cpufreq_statistic_data[cpu], but also have to protect the
pointer in cpufreq_statistic_data[cpu] itself. So move the read
operation of cpufreq_statistic_data[cpu] after
spin_lock(cpufreq_statistic_lock).
Signed-off-by: Wei Gang <gang.wei@intel.com>
Diffstat (limited to 'tools/check/check_crypto_lib')
0 files changed, 0 insertions, 0 deletions