Commit 89d7971e authored by Luis Chamberlain's avatar Luis Chamberlain Committed by Dave Hansen
Browse files

x86: Simplify one-level sysctl registration for itmt_kern_table 



There is no need to declare an extra tables to just create directory,
this can be easily be done with a prefix path with register_sysctl().

Simplify this registration.

Signed-off-by: default avatarLuis Chamberlain <mcgrof@kernel.org>
Signed-off-by: default avatarDave Hansen <dave.hansen@linux.intel.com>
Link: https://lore.kernel.org/all/20230310233248.3965389-3-mcgrof%40kernel.org
parent 3f6cc47f

arch/x86/kernel/itmt.c

+1 −10
Original line number Diff line number Diff line
@@ -77,15 +77,6 @@ static struct ctl_table itmt_kern_table[] = { 
	{}

};



static struct ctl_table itmt_root_table[] = {

	{

		.procname	= "kernel",

		.mode		= 0555,

		.child		= itmt_kern_table,

	},

	{}

};



static struct ctl_table_header *itmt_sysctl_header;



/**
@@ -114,7 +105,7 @@ int sched_set_itmt_support(void) 
		return 0;

	}



	itmt_sysctl_header = register_sysctl_table(itmt_root_table);

	itmt_sysctl_header = register_sysctl("kernel", itmt_kern_table);

	if (!itmt_sysctl_header) {

		mutex_unlock(&itmt_update_mutex);

		return -ENOMEM;