|author||Richard Weinberger <firstname.lastname@example.org>||2012-08-14 14:47:37 -0700|
|committer||Ingo Molnar <email@example.com>||2012-08-22 09:52:47 +0200|
x86/spinlocks: Fix comment in spinlock.h
This comment is no longer true. We support up to 2^16 CPUs because __ticket_t is an u16 if NR_CPUS is larger than 256. Signed-off-by: Richard Weinberger <firstname.lastname@example.org> Signed-off-by: Andrew Morton <email@example.com> Signed-off-by: Ingo Molnar <firstname.lastname@example.org>
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/include/asm/spinlock.h b/arch/x86/include/asm/spinlock.h
index b315a33867f..33692eaabab 100644
@@ -12,8 +12,7 @@
* Simple spin lock operations. There are two variants, one clears IRQ's
* on the local processor, one does not.
- * These are fair FIFO ticket locks, which are currently limited to 256
- * CPUs.
+ * These are fair FIFO ticket locks, which support up to 2^16 CPUs.
* (the type definitions are in asm/spinlock_types.h)