diff options
| author | Catalin Marinas <[email protected]> | 2012-03-05 11:49:29 +0000 |
|---|---|---|
| committer | Catalin Marinas <[email protected]> | 2012-09-17 13:42:02 +0100 |
| commit | 6170a97460dbda12686bef0dec65ce2d59867f9e (patch) | |
| tree | 8e4fde78c58d30e2fc3af4be6b0fff0371c5f79f /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | fb9bd7d6df81ddf1e7ab6648ac89ddbe0625b26b (diff) | |
arm64: Atomic operations
This patch introduces the atomic, mutex and futex operations. Many
atomic operations use the load-acquire and store-release operations
which imply barriers, avoiding the need for explicit DMB.
Signed-off-by: Will Deacon <[email protected]>
Signed-off-by: Catalin Marinas <[email protected]>
Acked-by: Tony Lindgren <[email protected]>
Acked-by: Nicolas Pitre <[email protected]>
Acked-by: Olof Johansson <[email protected]>
Acked-by: Santosh Shilimkar <[email protected]>
Acked-by: Arnd Bergmann <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions