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Chris Wilson authored
errno is only valid after a syscall wrapper (e.g. ioctl()) reports an error. However, we report the last errno value as a part of the igt_assert() output and so we display spurious values such as: Test requirement not met in function gem_require_ring, file ioctl_wrappers.c:802: Last errno: 11, Resource temporarily unavailable Test requirement: (!((((intel_get_drm_devid(fd)) == 0x0102 || ... Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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