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authorBrian Anderson <banderson@mozilla.com>2013-08-09 01:15:31 -0700
committerBrian Anderson <banderson@mozilla.com>2013-08-09 01:15:31 -0700
commitd39255616004ea43dfabcf33b20ed2a80cd31dff (patch)
tree9ff8806f2fe5e92546a6f769f08e798f16863f08 /src/rt/rust_task.cpp
parenta931e04b757a795e3867ea98c81cee731bd54ac1 (diff)
downloadrust-d39255616004ea43dfabcf33b20ed2a80cd31dff.tar.gz
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std: Fix perf of local allocations in newsched
Mostly optimizing TLS accesses to bring local heap allocation performance
closer to that of oldsched. It's not completely at parity but removing the
branches involved in supporting oldsched and optimizing pthread_get/setspecific
to instead use our dedicated TCB slot will probably make up for it.
Diffstat (limited to 'src/rt/rust_task.cpp')
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