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Re: [Qemu-devel] [PATCH] target-sparc: Store mmu index in TB flags


From: Dennis Luehring
Subject: Re: [Qemu-devel] [PATCH] target-sparc: Store mmu index in TB flags
Date: Tue, 25 Aug 2015 16:37:57 +0200
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0

Am 25.08.2015 um 16:25 schrieb Richard Henderson:
Er, no, it should.  The primary vector by which I expect improvement is via not
encoding dmmu.mmu_primary_context into the TB flags.  I.e. ASI_DMMU, which
sun4u certainly uses.

The fact that the patch_also_  fixes a sun4v problem is secondary.

please, can you(or someone else) give me a feedback about my tests/numbers - and the relevance of them - the stream benchmarks results seems to be worser then before and the compilespeed is just a little bit better - so i don't understand (at all) what problems are fixed or what is improved now - the compilation test is still 180 times
slower then on my host




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