Commit 791a9b25 authored by Yury Norov's avatar Yury Norov
Browse files

cpumask: drop cpumask_assign_cpu() 



Commit decde1fa ("cpumask: Add assign cpu") was merged bypassing
cpumasks reviewers. It adds atomic and non-atomic cpumask_assign_cpu()
helpers.

In the same merge window, commit 5c563ee9 ("cpumask: introduce
assign_cpu() macro") added the same functionality. So now we have it
duplicated.

__cpumask_assign_cpu() has never been used since introducing, and because
this series reworks the only user of cpumask_assign_cpu(), both functions
become a dead code.

Signed-off-by: default avatarYury Norov [NVIDIA] <yury.norov@gmail.com>
parent e5bf9a4b

include/linux/cpumask.h

+0 −16
Original line number Diff line number Diff line
@@ -558,22 +558,6 @@ static __always_inline void __cpumask_clear_cpu(int cpu, struct cpumask *dstp) 
	__clear_bit(cpumask_check(cpu), cpumask_bits(dstp));

}



/**

 * cpumask_assign_cpu - assign a cpu in a cpumask

 * @cpu: cpu number (< nr_cpu_ids)

 * @dstp: the cpumask pointer

 * @bool: the value to assign

 */

static __always_inline void cpumask_assign_cpu(int cpu, struct cpumask *dstp, bool value)

{

	assign_bit(cpumask_check(cpu), cpumask_bits(dstp), value);

}



static __always_inline void __cpumask_assign_cpu(int cpu, struct cpumask *dstp, bool value)

{

	__assign_bit(cpumask_check(cpu), cpumask_bits(dstp), value);

}



/**

 * cpumask_test_cpu - test for a cpu in a cpumask

 * @cpu: cpu number (< nr_cpu_ids)