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Unverified Commit f0815318 authored by Paul Burton's avatar Paul Burton
Browse files

MIPS: MT: Remove norps command line parameter 



The "norps" kernel command line parameter has apparently been deprecated
ever since it was added to the kernel back in 2006 - all it does is
print a message telling the user to use something else.

Remove the long dead "norps" parameter.

Signed-off-by: default avatarPaul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/21244/
Cc: linux-mips@linux-mips.org
parent 66a4059b

arch/mips/kernel/mips-mt.c

+0 −11
Original line number Diff line number Diff line
@@ -119,19 +119,11 @@ void mips_mt_regdump(unsigned long mvpctl) 
	local_irq_restore(flags);

}



static int mt_opt_norps;

static int mt_opt_rpsctl = -1;

static int mt_opt_nblsu = -1;

static int mt_opt_forceconfig7;

static int mt_opt_config7 = -1;



static int __init rps_disable(char *s)

{

	mt_opt_norps = 1;

	return 1;

}

__setup("norps", rps_disable);



static int __init rpsctl_set(char *str)

{

	get_option(&str, &mt_opt_rpsctl);
@@ -169,9 +161,6 @@ void mips_mt_set_cpuoptions(void) 
	unsigned int oconfig7 = read_c0_config7();

	unsigned int nconfig7 = oconfig7;



	if (mt_opt_norps) {

		printk("\"norps\" option deprecated: use \"rpsctl=\"\n");

	}

	if (mt_opt_rpsctl >= 0) {

		printk("34K return prediction stack override set to %d.\n",

			mt_opt_rpsctl);