| commit | 4e0f4ed0df71013290cd2a01f7b84264f7b99678 | [log] [tgz] |
|---|---|---|
| author | Luke Browning <lukebrowning@us.ibm.com> | Mon Apr 23 21:08:13 2007 +0200 |
| committer | Arnd Bergmann <arnd@klappe.arndb.de> | Mon Apr 23 21:18:55 2007 +0200 |
| tree | 7fd056227ddce717269b653c563179b5b7c7b88d | |
| parent | 7ec18ab923a2e377ecb05c74a2d38f457f79950f [diff] |
[POWERPC] spu sched: make addition to stop_wq and runque atomic vs wakeup Addition to stop_wq needs to happen before adding to the runqeueue and under the same lock so that we don't have a race window for a lost wake up in the spu scheduler. Signed-off-by: Luke Browning <lukebrowning@us.ibm.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>