Commit 21cf9733 authored Jan 19, 2017 by Olav Haugan Committed by Raghavendra Rao Ananta Nov 09, 2017

cpumask: Correctly report CPU as not isolated in UP case



When we have only 1 CPU in the system always report a CPU as not
isolated.

Change-Id: I009b3e7c2499da07b167c603107b1c50b096c6b6
Signed-off-by: Olav Haugan <ohaugan@codeaurora.org>
Signed-off-by: Raghavendra Rao Ananta <rananta@codeaurora.org>

parent 711d6990

include/linux/cpumask.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -119,7 +119,7 @@ extern struct cpumask __cpu_isolated_mask;
		#define cpu_possible(cpu) ((cpu) == 0)
		#define cpu_present(cpu) ((cpu) == 0)
		#define cpu_active(cpu) ((cpu) == 0)
		#define cpu_isolated(cpu) ((cpu) == 0)
		#define cpu_isolated(cpu) ((cpu) != 0)
		#endif

		/* verify cpu argument to cpumask_* operators */