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Mark Rutland authored
Define ARCH_EFI_IRQ_FLAGS_MASK for x86, which will enable the generic runtime wrapper code to detect when firmware erroneously modifies flags over a runtime services function call. For x86 (both 32-bit and 64-bit), we only need check the interrupt flag. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Matt Fleming <matt@codeblueprint.co.uk> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Ben Hutchings <ben@decadent.org.uk> Cc: Borislav Petkov <bp@alien8.de> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Darren Hart <dvhart@infradead.org> Cc: David Herrmann <dh.herrmann@gmail.com> Cc: David Howells <dhowells@redhat.com> Cc: Greg KH <gregkh@linuxfoundation.org> Cc: Hannes Reinecke <hare@suse.de> Cc: Harald Hoyer harald@redhat.com Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: Kweh Hock Leong <hock.leong.kweh@intel.com> Cc: Leif Lindholm <leif.lindholm@linaro.org> Cc: Peter Jones <pjones@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Raphael Hertzog <hertzog@debian.org> Cc: Russell King <linux@arm.linux.org.uk> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Will Deacon <will.deacon@arm.com> Cc: linux-efi@vger.kernel.org Link: http://lkml.kernel.org/r/1461614832-17633-40-git-send-email-matt@codeblueprint.co.ukSigned-off-by: Ingo Molnar <mingo@kernel.org>
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