Thanks! I just committed your patch. It has to be a record on the number of
issues fixed by a single patch :-)
--
Nadav Har'El
n...@scylladb.com
On Tue, Jan 29, 2019 at 7:16 AM Waldemar Kozaczuk
wrote:
> This patch adds "emms" instruction in critical places
> of OSv thread scheduler code to
From: Waldemar Kozaczuk
Committer: Nadav Har'El
Branch: master
Reset FPU state after saving it and upon context switch
This patch adds "emms" instruction in critical places
of OSv thread scheduler code to reset FPU state after it is saved
upon involuntary context switch (for example
This patch adds "emms" instruction in critical places
of OSv thread scheduler code to reset FPU state after it is saved
upon involuntary context switch (for example interrupt) and right
after executing context switch on new thread to clear FPU status word.
Clearing FPU status word is necessary