Changeset 5991

Timestamp:

Mar 7, 2007, 6:20:04 AM (18 years ago)

Author:

Gary Byers

Message:

* empty log message *

File:

• trunk/ccl/ChangeLog (modified) (1 diff)

trunk/ccl/ChangeLog

@@ +1 @@
+2007-03-07 07:05  gb
+
+        * xdump/heap-image.lisp: Bump current image version.
+
+2007-03-07 07:02  gb
+
+        * lisp-kernel/x86-asmutils64.s: Some (currently unused) CPUID
+        "calls" want an argument in ecx.  Set that arg to 0 for now.
+
+2007-03-07 07:01  gb
+
+        * lisp-kernel/thread_manager.c: Use spinlocks to guard updates to
+        "real" locks; those updates can be simplified.
+        
+        lock_recursive_lock: no (ignored) timeout arg.
+
+2007-03-07 06:59  gb
+
+        * lisp-kernel/image.h: Bump current, max abi versions; continue to
+        support the old one.
+
+2007-03-07 06:59  gb
+
+        * lisp-kernel/Threads.h: #include #<sched.h>, for sched_yield()
+        prototype.  Change declaration of LOCK macro: no null timespec
+        required.  RECURSIVE_LOCKs have spinlock fields.
+
+2007-03-07 06:56  gb
+
+        * level-1/version.lisp: bump, indicate work-in-progress development
+        version.
+
+2007-03-07 06:56  gb
+
+        * level-1/linux-files.lisp: Determing *spin-lock-tries* at launch
+        time, based on cpu-count.  YIELD moved here, does #_sched_yield
+        rather than something lower-level.
+
+2007-03-07 06:53  gb
+
+        * level-0/l0-misc.lisp: Locks use spinlocks, try *spin-lock-tries*
+        to obtain them before yielding.
+
+2007-03-07 06:52  gb
+
+        * level-0/l0-io.lisp: Move YIELD elsewhere.
+
+2007-03-07 06:51  gb
+
+        * compiler/: PPC/PPC32/ppc32-arch.lisp, PPC/PPC64/ppc64-arch.lisp,
+        X86/X8664/x8664-arch.lisp: Add spinlock field to lockptr storage
+        layout.
+
 2007-03-02 05:10  gb