zephyr/arch/x86_64
Charles E. Youse 37929b3428 arch/x86_64: do not modify CR8 in interrupt path
Currently, the interrupt service code manually raises the CPU task
priority to the priority level of the vector being serviced to defer
any lower-priority interrupts. This is unnecessary; the local APIC
is aware that an interrupt is in-service and accounts for its priority
when deciding whether to issue an overriding interrupt to the CPU.

Signed-off-by: Charles E. Youse <charles@gnuless.org>
2019-09-07 10:06:13 -04:00
..
core arch/x86_64: do not modify CR8 in interrupt path 2019-09-07 10:06:13 -04:00
include arch/*: Add z_arch_irq_unlocked() predicate and test 2019-06-03 12:03:48 -07:00
CMakeLists.txt cmake: use sdk-ng built toolchain for x86_64 2019-06-27 16:08:32 -04:00
Kconfig license: cleanup: add SPDX Apache-2.0 license identifier 2019-04-07 08:45:22 -04:00