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Remove unused function cpu_boot()

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The prototype was added with the creation of kern_shutdown.c in r17658,
but it appears to have never been implemented. Remove it now.

Reviewed by:	cem, kib
Differential Revision:	https://reviews.freebsd.org/D26702
This commit is contained in:
Mitchell Horne 2020-10-06 23:16:56 +00:00
parent c2ebbb5572
commit 6debfd4b13
3 changed files with 0 additions and 13 deletions
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1
sys/kern/kern_shutdown.c
View File

@ -668,7 +668,6 @@ shutdown_reset(void *junk, int howto)
spinlock_enter();
#endif
/* cpu_boot(howto); */ /* doesn't do anything at the moment */
cpu_reset();
/* NOTREACHED */ /* assuming reset worked */
}

1
sys/sys/systm.h
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@ -268,7 +268,6 @@ void *phashinit_flags(int count, struct malloc_type *type, u_long *nentries,
int flags);
void g_waitidle(void);
void cpu_boot(int);
void cpu_flush_dcache(void *, size_t);
void cpu_rootconf(void);
void critical_enter_KBI(void);

11
sys/x86/x86/cpu_machdep.c
View File

@ -193,17 +193,6 @@ SYSCTL_BOOL(_machdep, OID_AUTO, mwait_cpustop_broken, CTLFLAG_RDTUN,
&mwait_cpustop_broken, 0,
"Can not reliably wake MONITOR/MWAIT cpus without interrupts");
/*
* Machine dependent boot() routine
*
* I haven't seen anything to put here yet
* Possibly some stuff might be grafted back here from boot()
*/
void
cpu_boot(int howto)
{
}
/*
* Flush the D-cache for non-DMA I/O so that the I-cache can
* be made coherent later.