---

yaml --- r: 269555 b: refs/heads/master c: 4a7f340 h: refs/heads/master i: 269553: 471a309 269551: 807e712 v: v3
git-mirror · Sep 28, 2011 · 33a5366 · 33a5366
1 parent 619602b
commit 33a5366
Show file tree

Hide file tree

Showing 2 changed files with 1 addition and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 61e2cd0acc248c14793cefd7e23e209be9e0b70d
+refs/heads/master: 4a7f340c6a75ec5fca23d9c80a59f3f28cc4a61e
diff --git a/trunk/arch/x86/include/asm/spinlock.h b/trunk/arch/x86/include/asm/spinlock.h
@@ -49,10 +49,6 @@
  * issues and should be optimal for the uncontended case. Note the tail must be
  * in the high part, because a wide xadd increment of the low part would carry
  * up and contaminate the high part.
- *
- * With fewer than 2^8 possible CPUs, we can use x86's partial registers to
- * save some instructions and make the code more elegant. There really isn't
- * much between them in performance though, especially as locks are out of line.
  */
 static __always_inline void __ticket_spin_lock(arch_spinlock_t *lock)
 {