freebsd-dev/sys/dev/xen
Julien Grall ac959cf544 xen: introduce xen_has_percpu_evtchn()
xen_vector_callback_enabled is x86 specific and availability of
per-cpu event channel delivery differs on other architectures.

Introduce a new helper to check if there's support for per-cpu event
channel injection.

Submitted by: Elliott Mitchell <ehem+freebsd@m5p.com>
Reviewed by: royger
Differential Revision: https://reviews.freebsd.org/D29402
2021-07-28 17:27:05 +02:00
..
balloon xen: allow limiting the amount of duplicated pending xenstore watches 2020-12-30 11:18:26 +01:00
blkback xen/blkback: fix reconnection of backend 2021-05-11 15:43:42 +02:00
blkfront xen: introduce xen_pv_disks_disabled() 2021-07-28 17:27:04 +02:00
bus xen/xenpv: remove low memory limit for non-x86 2021-07-28 17:27:03 +02:00
console xen: create VM_MEMATTR_XEN for Xen memory mappings 2021-07-28 17:27:02 +02:00
control xen/control: print warning on call of xctrl_suspend() 2021-07-28 17:27:05 +02:00
debug xen: introduce xen_has_percpu_evtchn() 2021-07-28 17:27:05 +02:00
efi xen/efi: introduce a PV interface for EFI run time services for dom0 2021-02-16 15:26:12 +01:00
evtchn dev/xenstore: fix return with locks held 2020-05-20 11:01:10 +00:00
gntdev Convert allocations of the phys pager to vm_pager_allocate(). 2020-09-08 23:38:49 +00:00
grant_table xen/grant_table: cleanup max_nr_grant_frames() 2021-07-28 17:27:04 +02:00
netback xen/netback: do not attempt to connect in the Initialised state 2021-03-23 11:07:09 +01:00
netfront xen/netfront: introduce xen_pv_nics_disabled() 2021-07-28 17:27:04 +02:00
pcifront dev/xen: clean up empty lines in .c and .h files 2020-09-01 21:45:08 +00:00
privcmd xen/privcmd: implement the restrict ioctl 2021-01-11 16:33:27 +01:00
timer
xenpci dev/xen: clean up empty lines in .c and .h files 2020-09-01 21:45:08 +00:00
xenstore xen: create VM_MEMATTR_XEN for Xen memory mappings 2021-07-28 17:27:02 +02:00