On Tue, Jan 05, 2016 at 03:39:18PM +0000, Matt Fleming wrote:

On Tue, 05 Jan, at 03:56:39PM, Ard Biesheuvel wrote:

quoted

(+ Arnd)

On 4 January 2016 at 13:31, Will Deacon [off-list ref] wrote:

quoted

On Wed, Dec 23, 2015 at 10:29:28AM +0100, Ard Biesheuvel wrote:

quoted

This moves the DISABLE_BRANCH_PROFILING define from the x86 specific
to the general CFLAGS definition for the stub. This fixes build errors
when building for arm64 with CONFIG_PROFILE_ALL_BRANCHES_ENABLED.

Reported-by: Will Deacon <redacted>
Signed-off-by: Ard Biesheuvel <redacted>
---
 drivers/firmware/efi/libstub/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Cheers, Ard. The kernel now builds and boots as an EFI application for
me when the dreaded #define if config option is enabled:

  Tested-by: Will Deacon [off-list ref]

Will

@Matt: this is causing randconfig build errors for ARM in -next. Mind
if we take this through some other tree?

Go ahead.

Reviewed-by: Matt Fleming <redacted>

I can take this via the arm64 tree, unless Arnd wants to queue it in
arm-soc. Arnd?

Will