pseudo-physical and machine frame numbers.
- add HYPERVISOR_crash() for i386 and amd64. Intended to be used by a domain
to notify Xen that it crashed on purpose, and request a dump (if applicable).
No functional changes intended.
Reviewed by Christoph (cegger@).
initialize it. Use sc_dev in etherip_clone_destroy() instead of
casting the softc to struct device *.
Remove gratuitous casts. Use device_t and cfdata_t throughout.
- change unbind_[pv]irq_from_evtch() so that they now return the event
channel the [PV]IRQ was bound to. It reflects the opposite behaviour of the
bind_[pv]irq_to_evtch() functions.
- remove xenbus_suspend() and xenbus_resume() prototypes, as they are not
used anywhere else, and will conflict with the xenbus pmf(9) handlers.
- make start_info aligned on a page boundary, as Xen expects it to be so.
- mask event channel during xbd detach before removing its handler (can
avoid spurious events).
- add the "protocol" entry in xenstore during xbd initialization. Normally
created during domU's boot by xentools, it is under domU's responsibility
in all other cases (save/restore, hot plugging, etc.).
- modifications to xs_init(), so that it can properly return an error.
Reviewed by Christoph (cegger@).
- fix and add comments
- make some panic/error messages more relevant
- remove last '\n' in DPRINTK() macros, not required as it is already part of format string.
No functional changes.
mfi_scsi_io does. Do not tsleep in mfi_mgmt waiting for completion;
let the caller handle it. If mfi_mgmt() is called with a non-NULL scsipi_xfer
have mfi_mgmt_done() wake it up, else wake up the mfi_ccb.
mfi_poll()/mfi_post() is up to the caller.
mfi_scsipi_request(): handle SCSI_SYNCHRONIZE_CACHE_10 as we do for other
commmands: have mfi_mgmt() fill in the ccb, queue of poll the ccb and
return.
Introduce mfi_mgmt_internal() which behaves like mfi_mgmt() did (tsleep
waiting for completion). Use it for internal and ioctl management
requests.
Fix kern/39297 from Greg Oster (mfi calls tsleep() from mfi_intr()),
tested by Mark Davies.
constructs like ${var%$nl}. Apparently this allows the Ubuntu Linux
/bin/sh (dash) to be used as a host shell during the build.
Patch from PR 39786 by Andy Shevchenko.
macallan