Re: [PATCH 2.6.13] lockless pagecache 7/7

Christoph Lameter
2005-09-09T13:00:22Z

For Itanium (and I guess also for ppc64 and sparch64) the performance of
write_lock/unlock is the same as spin_lock/unlock. There is at least
one case where concurrent reads would be allowed without this patch.

Maybe keep the rwlock_t there?