hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8QOK2 CVE: NA

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Cache fake share could cause performance decrease. Change the location of depot_size to avoid this problem.

Signed-off-by: Zhang Zekun zhangzekun11@huawei.com --- include/linux/iova.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/iova.h b/include/linux/iova.h index 25c447124638..8190fb2bf496 100644 --- a/include/linux/iova.h +++ b/include/linux/iova.h @@ -29,11 +29,11 @@ struct iova_cpu_rcache;

struct iova_rcache { spinlock_t lock; - unsigned int depot_size; struct iova_magazine *depot; struct iova_cpu_rcache __percpu *cpu_rcaches; struct iova_domain *iovad; struct delayed_work work; + unsigned int depot_size; };

struct iova_domain;