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authormb158278 <none@none>2007-06-08 14:23:50 -0700
committermb158278 <none@none>2007-06-08 14:23:50 -0700
commit5cc25c115a13dbcd408ec5a00ab7fc86f0126d1e (patch)
tree0071cc375acc381880836eaad10d0534fa9a4f8e /usr/src/uts/common/sys/thread.h
parent274af231d86aade8de6006a26567b1ff9e3cf427 (diff)
downloadillumos-joyent-5cc25c115a13dbcd408ec5a00ab7fc86f0126d1e.tar.gz
6491350 Auto mpss and kpr combo can make a system crawl in case of fragmented memory.
Diffstat (limited to 'usr/src/uts/common/sys/thread.h')
-rw-r--r--usr/src/uts/common/sys/thread.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/usr/src/uts/common/sys/thread.h b/usr/src/uts/common/sys/thread.h
index e91b3bec0c..95b6a5548f 100644
--- a/usr/src/uts/common/sys/thread.h
+++ b/usr/src/uts/common/sys/thread.h
@@ -365,6 +365,7 @@ typedef struct _kthread {
#define T_DFLTSTK 0x1000 /* stack is default size */
#define T_CAPTURING 0x2000 /* thread is in page capture logic */
#define T_VFPARENT 0x4000 /* thread is vfork parent, must call vfwait */
+#define T_DONTDTRACE 0x8000 /* disable DTrace probes */
/*
* Flags in t_proc_flag.