Fire watch callbacks on their own workqueue. Mainly this is
authorkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Mon, 10 Oct 2005 15:57:41 +0000 (16:57 +0100)
committerkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Mon, 10 Oct 2005 15:57:41 +0000 (16:57 +0100)
commit4aff323032c509f3b412e48d0046ddf94d684227
treea4cc3db8fe6306d2799b768176e59b4a1583eff0
parent529d4f018ef476b5f26784d252fa4eaee0a6628d
Fire watch callbacks on their own workqueue. Mainly this is
to make debugging easier (it's hard if an error takes out
the default workqueue!). Also, watch callbacks can be
arbitrarily long-lived, so it's more polite.

Signed-off-by: Keir Fraser <keir@xensource.com>
linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_xs.c