| commit | 390c53430498c9973e015432806edd53b2efe6c6 | [log] [tgz] |
|---|---|---|
| author | Arnd Bergmann <arnd.bergmann@de.ibm.com> | Mon Apr 23 21:08:10 2007 +0200 |
| committer | Arnd Bergmann <arnd@klappe.arndb.de> | Mon Apr 23 21:18:54 2007 +0200 |
| tree | 931970a9d56ecc7e1663d3a4ae64c68606f4b08a | |
| parent | e097b513285e616215b23af234d127298bb8d89a [diff] |
[POWERPC] spufs: add memory barriers after set_bit set_bit does not guarantee ordering on powerpc, so using it for communication between threads requires explicit mb() calls. Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>