[PATCH v6 01/15] thread_info: Add update_thread_flag() helpers

[Marc Zyngier]

On 08/05/18 17:44, Dave Martin wrote:
> There are a number of bits of code sprinkled around the kernel to
> set a thread flag if a certain condition is true, and clear it
> otherwise.
> 
> To help make those call sites terser and less cumbersome, this
> patch adds a new family of thread flag manipulators
> 
> 	update*_thread_flag([...,] flag, cond)
> 
> which do the equivalent of:
> 
> 	if (cond)
> 		set*_thread_flag([...,] flag);
> 	else
> 		clear*_thread_flag([...,] flag);
> 
> Signed-off-by: Dave Martin <Dave.Martin at arm.com>
> Cc: Ingo Molnar <mingo at redhat.com>
> Cc: Peter Zijlstra <peterz at infradead.org>
> Cc: Steven Rostedt <rostedt at goodmis.org>
> Cc: Oleg Nesterov <oleg at redhat.com>
Acked-by: Marc Zyngier <marc.zyngier at arm.com>

	M.
-- 
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