Details
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Improvement
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Resolution: Fixed
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Minor
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Lustre 2.9.0
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9223372036854775807
Description
In order to save a getxattr request at create time, we put inside the inode the security context information we got from security_dentry_init_security().
Without this optimisation, the create performance drops by 35% when enabling SELinux. With the optimisation, the performance drops by only 5%.
Attachments
Issue Links
- is related to
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LU-10130 mkdir returns -95 EOPNOTSUPP with 2.10.1 on sles 12 sp3 with CONFIG_SECURITY disabled
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- Resolved
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Activity
Fix Version/s | New: Lustre 2.10.0 [ 12204 ] | |
Resolution | New: Fixed [ 1 ] | |
Status | Original: Open [ 1 ] | New: Resolved [ 5 ] |
Labels | Original: patch sec | New: cea patch sec |