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Add descriptions for debug.ktr sysctl nodes.

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This commit is contained in:
John Baldwin 2010-03-10 21:35:42 +00:00
parent d896b3fe8d
commit dff8e0b7cf
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=204980
1 changed files with 10 additions and 5 deletions
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15
sys/kern/kern_ktr.c
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@ -84,20 +84,25 @@ SYSCTL_NODE(_debug, OID_AUTO, ktr, CTLFLAG_RD, 0, "KTR options");
int ktr_cpumask = KTR_CPUMASK;
TUNABLE_INT("debug.ktr.cpumask", &ktr_cpumask);
SYSCTL_INT(_debug_ktr, OID_AUTO, cpumask, CTLFLAG_RW, &ktr_cpumask, 0, "");
SYSCTL_INT(_debug_ktr, OID_AUTO, cpumask, CTLFLAG_RW, &ktr_cpumask, 0,
"Bitmask of CPUs on which KTR logging is enabled.");
int ktr_mask = KTR_MASK;
TUNABLE_INT("debug.ktr.mask", &ktr_mask);
SYSCTL_INT(_debug_ktr, OID_AUTO, mask, CTLFLAG_RW, &ktr_mask, 0, "");
SYSCTL_INT(_debug_ktr, OID_AUTO, mask, CTLFLAG_RW, &ktr_mask, 0,
"Bitmask of KTR event classes for which logging is enabled.");
int ktr_compile = KTR_COMPILE;
SYSCTL_INT(_debug_ktr, OID_AUTO, compile, CTLFLAG_RD, &ktr_compile, 0, "");
SYSCTL_INT(_debug_ktr, OID_AUTO, compile, CTLFLAG_RD, &ktr_compile, 0,
"Bitmask of KTR event classes compiled into the kernel.");
int ktr_entries = KTR_ENTRIES;
SYSCTL_INT(_debug_ktr, OID_AUTO, entries, CTLFLAG_RD, &ktr_entries, 0, "");
SYSCTL_INT(_debug_ktr, OID_AUTO, entries, CTLFLAG_RD, &ktr_entries, 0,
"Number of entries in the KTR buffer.");
int ktr_version = KTR_VERSION;
SYSCTL_INT(_debug_ktr, OID_AUTO, version, CTLFLAG_RD, &ktr_version, 0, "");
SYSCTL_INT(_debug_ktr, OID_AUTO, version, CTLFLAG_RD, &ktr_version, 0,
"Version of the KTR interface.");
volatile int ktr_idx = 0;
struct ktr_entry ktr_buf[KTR_ENTRIES];