On Fri, Sep 27, 2019 at 01:23:15PM +0300, Nikolay Borisov wrote: > Here is v2 of the llseek improvements, main changes are: > > * Patch 1 - changed the locking scheme. I'm now using inode_lock_shared since > holding the extent lock is not sufficient to prevent concurrent truncates. Regarding the offline discussions, I'd like to see more people look at that until we're sure that it works, namely seek vs truncate and extent range locking.
