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From: | Richard Henderson |
Subject: | Re: [Qemu-block] [PATCH 3/9] coroutine: add host specific coroutine backend for 64-bit x86 |
Date: | Sun, 5 May 2019 09:52:36 -0700 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 |
On 5/4/19 5:05 AM, Paolo Bonzini wrote: > This backend is faster (100ns vs 150ns per switch on my laptop), but > especially it will be possible to add CET support to it. Most of the > code is actually not architecture specific. > > Signed-off-by: Paolo Bonzini <address@hidden> > --- > configure | 10 ++ > scripts/qemugdb/coroutine.py | 5 +- > scripts/qemugdb/coroutine_asm.py | 20 +++ > util/Makefile.objs | 1 + > util/coroutine-asm.c | 230 +++++++++++++++++++++++++++++++ > 5 files changed, 264 insertions(+), 2 deletions(-) > create mode 100644 scripts/qemugdb/coroutine_asm.py > create mode 100644 util/coroutine-asm.c Reviewed-by: Richard Henderson <address@hidden> r~
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