Pavel Tatashin <pasha.tatashin@xxxxxxxxxx> writes: > > While investigating how to improve initialization time of dentry_hashtable > which is 8G long on M6 ldom with 7T of main memory, I noticed that memset() I don't think a 8G dentry (or other kernel) hash table makes much sense. I would rather fix the hash table sizing algorithm to have some reasonable upper limit than to optimize the zeroing. I believe there are already boot options for it, but it would be better if it worked out of the box. -Andi -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>
