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Add descriptions to a handful of sysctl nodes.

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PR:		kern/148580
Submitted by:	Galimov Albert <wtfcrap mail.ru>
MFC after:	1 week
This commit is contained in:
Gavin Atkinson 2010-08-09 14:48:31 +00:00
parent c201d4532c
commit a0c87b747c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=211102
3 changed files with 13 additions and 7 deletions
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9
sys/kern/init_main.c
View File

@ -100,9 +100,11 @@ struct vmspace vmspace0;
struct proc *initproc;
int boothowto = 0; /* initialized so that it can be patched */
SYSCTL_INT(_debug, OID_AUTO, boothowto, CTLFLAG_RD, &boothowto, 0, "");
SYSCTL_INT(_debug, OID_AUTO, boothowto, CTLFLAG_RD, &boothowto, 0,
"Boot control flags, passed from loader");
int bootverbose;
SYSCTL_INT(_debug, OID_AUTO, bootverbose, CTLFLAG_RW, &bootverbose, 0, "");
SYSCTL_INT(_debug, OID_AUTO, bootverbose, CTLFLAG_RW, &bootverbose, 0,
"Control the output of verbose kernel messages");
/*
* This ensures that there is at least one entry so that the sysinit_set
@ -647,7 +649,8 @@ SYSCTL_STRING(_kern, OID_AUTO, init_path, CTLFLAG_RD, init_path, 0,
#endif
static int init_shutdown_timeout = INIT_SHUTDOWN_TIMEOUT;
SYSCTL_INT(_kern, OID_AUTO, init_shutdown_timeout,
CTLFLAG_RW, &init_shutdown_timeout, 0, "");
CTLFLAG_RW, &init_shutdown_timeout, 0, "Shutdown timeout of init(8). "
"Unused within kernel, but used to control init(8)");
/*
* Start the initial user process; try exec'ing each pathname in init_path.

8
sys/kern/kern_cons.c
View File

@ -341,7 +341,8 @@ sysctl_kern_consmute(SYSCTL_HANDLER_ARGS)
}
SYSCTL_PROC(_kern, OID_AUTO, consmute, CTLTYPE_INT|CTLFLAG_RW,
0, sizeof(cn_mute), sysctl_kern_consmute, "I", "");
0, sizeof(cn_mute), sysctl_kern_consmute, "I",
"State of the console muting");
/*
* Low level console routines.
@ -429,7 +430,7 @@ cnputs(char *p)
static int consmsgbuf_size = 8192;
SYSCTL_INT(_kern, OID_AUTO, consmsgbuf_size, CTLFLAG_RW, &consmsgbuf_size, 0,
"");
"Console tty buffer size");
/*
* Redirect console output to a tty.
@ -471,7 +472,8 @@ constty_clear(void)
/* Times per second to check for pending console tty messages. */
static int constty_wakeups_per_second = 5;
SYSCTL_INT(_kern, OID_AUTO, constty_wakeups_per_second, CTLFLAG_RW,
&constty_wakeups_per_second, 0, "");
&constty_wakeups_per_second, 0,
"Times per second to check for pending console tty messages");
static void
constty_timeout(void *arg)

3
sys/kern/kern_ktrace.c
View File

@ -218,7 +218,8 @@ sysctl_kern_ktrace_request_pool(SYSCTL_HANDLER_ARGS)
return (0);
}
SYSCTL_PROC(_kern_ktrace, OID_AUTO, request_pool, CTLTYPE_UINT|CTLFLAG_RW,
&ktr_requestpool, 0, sysctl_kern_ktrace_request_pool, "IU", "");
&ktr_requestpool, 0, sysctl_kern_ktrace_request_pool, "IU",
"Pool buffer size for ktrace(1)");
static u_int
ktrace_resize_pool(u_int newsize)