Searched hist:"7 c620ece" (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/security/selinux/ss/ |
| H A D | hashtab.h | 7c620ece Wed Sep 06 04:50:19 CDT 2017 Kyeongdon Kim <kyeongdon.kim@lge.com> selinux: Use kmem_cache for hashtab_node
During random test as own device to check slub account,
we found some slack memory from hashtab_node(kmalloc-64).
By using kzalloc(), middle of test result like below:
allocated size 240768
request size 45144
slack size 195624
allocation count 3762
So, we want to use kmem_cache_zalloc() and that
can reduce memory size 52byte(slack size/alloc count) per each struct.
Signed-off-by: Kyeongdon Kim <kyeongdon.kim@lge.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
7c620ece Wed Sep 06 04:50:19 CDT 2017 Kyeongdon Kim <kyeongdon.kim@lge.com> selinux: Use kmem_cache for hashtab_node
During random test as own device to check slub account,
we found some slack memory from hashtab_node(kmalloc-64).
By using kzalloc(), middle of test result like below:
allocated size 240768
request size 45144
slack size 195624
allocation count 3762
So, we want to use kmem_cache_zalloc() and that
can reduce memory size 52byte(slack size/alloc count) per each struct.
Signed-off-by: Kyeongdon Kim <kyeongdon.kim@lge.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
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| H A D | hashtab.c | 7c620ece Wed Sep 06 04:50:19 CDT 2017 Kyeongdon Kim <kyeongdon.kim@lge.com> selinux: Use kmem_cache for hashtab_node
During random test as own device to check slub account,
we found some slack memory from hashtab_node(kmalloc-64).
By using kzalloc(), middle of test result like below:
allocated size 240768
request size 45144
slack size 195624
allocation count 3762
So, we want to use kmem_cache_zalloc() and that
can reduce memory size 52byte(slack size/alloc count) per each struct.
Signed-off-by: Kyeongdon Kim <kyeongdon.kim@lge.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
7c620ece Wed Sep 06 04:50:19 CDT 2017 Kyeongdon Kim <kyeongdon.kim@lge.com> selinux: Use kmem_cache for hashtab_node
During random test as own device to check slub account,
we found some slack memory from hashtab_node(kmalloc-64).
By using kzalloc(), middle of test result like below:
allocated size 240768
request size 45144
slack size 195624
allocation count 3762
So, we want to use kmem_cache_zalloc() and that
can reduce memory size 52byte(slack size/alloc count) per each struct.
Signed-off-by: Kyeongdon Kim <kyeongdon.kim@lge.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
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| H A D | services.c | 7c620ece Wed Sep 06 04:50:19 CDT 2017 Kyeongdon Kim <kyeongdon.kim@lge.com> selinux: Use kmem_cache for hashtab_node
During random test as own device to check slub account,
we found some slack memory from hashtab_node(kmalloc-64).
By using kzalloc(), middle of test result like below:
allocated size 240768
request size 45144
slack size 195624
allocation count 3762
So, we want to use kmem_cache_zalloc() and that
can reduce memory size 52byte(slack size/alloc count) per each struct.
Signed-off-by: Kyeongdon Kim <kyeongdon.kim@lge.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
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