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08cac60494
There are a number get_ctx() calls that are close to each other, which results in poor codegen (repeated preempt_count loads). Specifically in kcsan_found_watchpoint() (even though it's a slow-path) it is beneficial to keep the race-window small until the watchpoint has actually been consumed to avoid missed opportunities to report a race. Let's clean it up a bit before we add more code in kcsan_found_watchpoint(). Signed-off-by: Marco Elver <elver@google.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Paul E. McKenney <paulmck@kernel.org>