On Tue, Jan 08, 2019 at 02:07:29PM +0000, Julien Thierry wrote:

Currently, irqflags are saved before calling runtime services and
checked for mismatch on return.

Provide a pair of overridable macros to save and restore (if needed) the
state that need to be preserved on return from a runtime service.
This allows to check for flags that are not necesarly related to
irqflags.

Signed-off-by: Julien Thierry <redacted>

Acked-by: Catalin Marinas <catalin.marinas@arm.com>

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