On Wed, Nov 18, 2009 at 5:55 PM, Paul Pluzhnikov <[email protected]>wrote:
> Greetings, > > Attached patch gets rid of additional unnecessary branch (rs_get_cache > can not return NULL unless caching_policy is UNW_CACHE_NONE), gets rid of > goto's, and makes apply_reg_state (major CPU consumer) execute with cache > lock not held (before the patch, apply_reg_state was called with lock held > for newly-inserted entries, but not for found-in-cache entries). > > Tested on Linux/x86_64 with no regressions. > > Applied both patches. Thanks. -Arun
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