mirror of
https://github.com/Motorhead1991/qemu.git
synced 2025-12-17 21:26:13 -07:00
374752a26b
Xenstore watch call-backs are already abstracted away from XenBus using
the XenWatch data structure but the associated NotifierList manipulation
and file handle registration is still open coded in various xen_bus_...()
functions.
This patch creates a new XenWatchList data structure to allow these
interactions to be abstracted away from XenBus as well. This is in
preparation for a subsequent patch which will introduce separate watch lists
for XenBus and XenDevice objects.
NOTE: This patch also introduces a new notifier_list_empty() helper function
for the purposes of adding an assertion that a XenWatchList is not
freed whilst its associated NotifierList is still occupied.
Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Reviewed-by: Anthony Perard <anthony.perard@citrix.com>
Message-Id: <20190913082159.31338-2-paul.durrant@citrix.com>
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
|
||
|---|---|---|
| .. | ||
| Makefile.objs | ||
| trace-events | ||
| xen-backend.c | ||
| xen-bus-helper.c | ||
| xen-bus.c | ||
| xen-common.c | ||
| xen-host-pci-device.c | ||
| xen-host-pci-device.h | ||
| xen-legacy-backend.c | ||
| xen_devconfig.c | ||
| xen_pt.c | ||
| xen_pt.h | ||
| xen_pt_config_init.c | ||
| xen_pt_graphics.c | ||
| xen_pt_load_rom.c | ||
| xen_pt_msi.c | ||
| xen_pvdev.c | ||