Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4145ed6dc597a9bea5f6ae8c574653b2de10620f
Commit: 4145ed6dc597a9bea5f6ae8c574653b2de10620f
Parent: a6a01369fdf7c1376421b243ae740465a527b96c
Author: Alan Stern <[EMAIL PROTECTED]>
AuthorDate: Mon Nov 19 10:15:02 2007 -0500
Committer: Greg Kroah-Hartman <[EMAIL PROTECTED]>
CommitDate: Fri Feb 1 14:34:51 2008 -0800
USB: make ksuspend_usbd thread non-freezable
This patch (as1012b) makes the ksuspend_usbd kernel thread
non-freezable. Since the PM core has been changed to lock all devices
during a system sleep, the thread no longer needs to be frozen. It
won't interfere with a system sleep because before trying to resume a
root hub device, it acquires the device's lock.
Signed-off-by: Alan Stern <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/core/usb.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 8f14237..bc5edac 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -230,7 +230,7 @@ static int ksuspend_usb_init(void)
* singlethreaded. Its job doesn't justify running on more
* than one CPU.
*/
- ksuspend_usb_wq = create_freezeable_workqueue("ksuspend_usbd");
+ ksuspend_usb_wq = create_singlethread_workqueue("ksuspend_usbd");
if (!ksuspend_usb_wq)
return -ENOMEM;
return 0;
-
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