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| author | Alan Stern <stern@rowland.harvard.edu> | 2006-09-19 10:14:07 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-09-28 15:36:44 -0700 |
| commit | bd859281c09b4318153dc7222b5e9052aad83b61 (patch) | |
| tree | c56c116b7720aae3dc5192f115444d16a5c21e58 /Documentation/vm/locking | |
| parent | 6a9fb060393e04a79973f95925f4f6587442e9c7 (diff) | |
USB: create new workqueue thread for USB autosuspend
This patch (as787) creates a new workqueue thread to handle delayed
USB autosuspend requests. Previously the code used keventd. However
it turns out that the hub driver's suspend routine calls
flush_scheduled_work(), making it a poor candidate for running in
keventd (the call immediately deadlocks). The solution is to use a
new thread instead of keventd.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'Documentation/vm/locking')
0 files changed, 0 insertions, 0 deletions