Changeset c711efe in mainline for kernel/arch/sparc64/include/barrier.h

Timestamp:

2008-06-15T08:21:17Z (17 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

1eb154f

Parents:

0af4f9e

Message:

On sparc64, when the operand to the FLUSH instruction doesn't matter, the
instruction's semantics is to flush the pipeline.

File:

• kernel/arch/sparc64/include/barrier.h (modified) (1 diff)

kernel/arch/sparc64/include/barrier.h

@@ -61 +61 @@
         asm volatile ("flush %0\n" :: "r" ((a)) : "memory")
 
-/** Flush Instruction Memory instruction. */
-static inline void flush_blind(void)
+/** Flush Instruction pipeline. */
+static inline void flush_pipeline(void)
 {
         /*