| commit | ef629cc5bf0543eb57d6e344ba776880ac35fd00 | [log] [tgz] |
|---|---|---|
| author | Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> | Wed Apr 17 18:33:51 2019 +0530 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Sun Apr 21 23:12:39 2019 +1000 |
| tree | 3713d40f241169a87dae20faae74ee4e744701ca | |
| parent | 701101865f5d3e268281ce7a254eb4a97d16cbdc [diff] |
powerc/mm/hash: Reduce hash_mm_context size Allocate subpage protect related variables only if we use the feature. This helps in reducing the hash related mm context struct by around 4K Before the patch sizeof(struct hash_mm_context) = 8288 After the patch sizeof(struct hash_mm_context) = 4160 Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>