diff options
| author | Nikodemus Siivola <nikodemus@random-state.net> | 2011-05-11 16:48:37 +0000 |
|---|---|---|
| committer | Nikodemus Siivola <nikodemus@random-state.net> | 2011-05-11 16:48:37 +0000 |
| commit | 23e31980c78d174ef9cb775bf28f970890327fea (patch) | |
| tree | d381663551465959134708f290f92ecc1b8d7e7d /version.lisp-expr | |
| parent | a1a34a500b880ab761291350300d8d3184574183 (diff) | |
1.0.48.10: add deadlock detection to spinlocks and mutexes
Each thread gets a WAITING-FOR slot which holds the lock it is
currently trying to acquire.
After initial try at lock acquisition fails, we check for deadlocks:
we look at the thread that owns the lock we want -> lock it is
waiting for, etc, recursively, until we either bottom out or find
someone waiting for us.
Print thread as having state WAITING if it is waiting for a lock.
Add a PRINT-OBJECT methods for MUTEXes and SPINLOCKs.
SB-THREAD:THREAD-DEADLOCK-CYCLE contains a list of the
threads and locks involved, so that the situation can be
analyzed even afer a handler has broken the deadlock.
Diffstat (limited to 'version.lisp-expr')
| -rw-r--r-- | version.lisp-expr | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/version.lisp-expr b/version.lisp-expr index 2072a3ddc..8c8c9a815 100644 --- a/version.lisp-expr +++ b/version.lisp-expr @@ -20,4 +20,4 @@ ;;; checkins which aren't released. (And occasionally for internal ;;; versions, especially for internal versions off the main CVS ;;; branch, it gets hairier, e.g. "0.pre7.14.flaky4.13".) -"1.0.48.9" +"1.0.48.10" |