Commits
Andrew Banman committed 2f2a033fb58
x86/platform/uv/BAU: Implement uv4_wait_completion with read_status UV4 does not employ a software-timeout as in previous generations so a new wait_completion routine without this logic is required. Certain completion statuses require the AUX status bit in addition to ERROR and BUSY. Add the read_status routine to construct the full completion status. Use read_status in the uv4_wait_completion routine to handle all possible completion statuses. Signed-off-by: Andrew Banman <abanman@hpe.com> Acked-by: Ingo Molnar <mingo@kernel.org> Acked-by: Mike Travis <mike.travis@hpe.com> Cc: sivanich@hpe.com Cc: rja@hpe.com Cc: akpm@linux-foundation.org Link: http://lkml.kernel.org/r/1489077734-111753-7-git-send-email-abanman@hpe.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>