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[PATCH 6/6] ChangeLog for patches 1 to 5.
- From: Dominik Vogt <vogt at linux dot vnet dot ibm dot com>
- To: libc-alpha at sourceware dot org
- Date: Mon, 2 Sep 2013 10:12:53 +0200
- Subject: [PATCH 6/6] ChangeLog for patches 1 to 5.
- Authentication-results: sourceware.org; auth=none
- References: <20130902075228 dot GA4792 at linux dot vnet dot ibm dot com>
- Reply-to: libc-alpha at sourceware dot org
The ChangeLog entries in a single patch.
Ciao
Dominik ^_^ ^_^
--
Dominik Vogt
IBM Germany
>From c3e5a6f4870a23b50e7d4ae73cff2222baf65b1b Mon Sep 17 00:00:00 2001
From: Dominik Vogt <vogt@de.ibm.com>
Date: Mon, 2 Sep 2013 06:48:37 +0000
Subject: [PATCH 6/7] x86: ChangeLog
---
nptl/ChangeLog | 36 ++++++++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index eae5079..16d201e 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,39 @@
+2013-09-02 Dominik Vogt <vogt@linux.vnet.ibm.com>
+
+ * sysdeps/unix/sysv/linux/x86/elision-trylock.c (__lll_trylock_elision):
+ Just use a zero as the explicit abort code and not define any constants
+ that might be misinterpreted by the creator of the outermost
+ transaction.
+ * sysdeps/unix/sysv/linux/x86/hle.h (_ABORT_LOCK_BUSY)
+ (_ABORT_LOCK_IS_LOCKED, _ABORT_NESTED_TRYLOCK):
+ Removed definitions.
+
+2013-09-02 Dominik Vogt <vogt@linux.vnet.ibm.com>
+
+ * sysdeps/unix/sysv/linux/x86/elision-unlock.c (__lll_unlock_elision):
+ Do not call _xend if no transaction is active.
+
+2013-09-02 Dominik Vogt <vogt@linux.vnet.ibm.com>
+
+ * sysdeps/unix/sysv/linux/x86/elision-lock.c (__lll_lock_elision):
+ * sysdeps/unix/sysv/linux/x86/elision-trylock.c (__lll_trylock_elision):
+ Use XEND when a lock is busy in an elision attempt.
+
+2013-09-02 Dominik Vogt <vogt@linux.vnet.ibm.com>
+
+ * sysdeps/unix/sysv/linux/x86/elision-conf.c (__elision_aconf):
+ * sysdeps/unix/sysv/linux/x86/elision-conf.h (struct elision_config):
+ Add field skip_lock_out_of_retries.
+ * sysdeps/unix/sysv/linux/x86/elision-lock.c (__lll_lock_elision):
+ If elision attempts run out of retries fall back to locking for the next
+ skip_lock_out_of_retries times.
+
+2013-09-02 Dominik Vogt <vogt@linux.vnet.ibm.com>
+
+ * sysdeps/unix/sysv/linux/x86/elision-lock.c (__lll_lock_elision):
+ * sysdeps/unix/sysv/linux/x86/elision-trylock.c (__lll_trylock_elision):
+ Optimize access to *adapt_count.
+
2013-07-23 David S. Miller <davem@davemloft.net>
* tst-cancel4.c (WRITE_BUFFER_SIZE): Adjust comment.
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1.7.11.4