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(parent: 41339ec) | patch
x86: Support fully eager FPU context switching
authorAndrew Cooper <andrew.cooper3@citrix.com>
Thu, 7 Jun 2018 16:00:37 +0000 (17:00 +0100)
committerAndrew Cooper <andrew.cooper3@citrix.com>
Wed, 13 Jun 2018 20:45:17 +0000 (21:45 +0100)
commit146dfe9277c2b4a8c399b229e00d819065e3167b
tree47af357fa6fac736adf781f507b072403cbc6250tree | snapshot
parent41339ecb5f18ca7ec7b0c914c952a0e1715ae511commit | diff
x86: Support fully eager FPU context switching

This is controlled on a per-vcpu bases for flexibility.

This is part of XSA-267 / CVE-2018-3665

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
xen/arch/x86/i387.c diff | blob | history
xen/include/asm-x86/domain.h diff | blob | history
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