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c203fa6940
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Roger Pau Monné c203fa6940 xen: add and enable Xen console for PVH guests 
This adds and enables the PV console used on XEN kernels to
GENERIC/XENHVM kernels in order for it to be used on PVH.

Approved by: gibbs
Sponsored by: Citrix Systems R&D

dev/xen/console/console.c:
 - Define console_page.
 - Move xc_printf debug function from i386 XEN code to generic console
   code.
 - Rework xc_printf.
 - Use xen_initial_domain instead of open-coded checks for Dom0.
 - Gate the attach of the PV console to PV(H) guests.

dev/xen/console/xencons_ring.c:
 - Allow the PV Xen console to output earlier by directly signaling
   the event channel in start_info if the event channel is not yet
   initialized.
 - Use HYPERVISOR_start_info instead of xen_start_info.

i386/include/xen/xen-os.h:
 - Remove prototype for xc_printf since it's now declared in global
   xen-os.h

i386/xen/xen_machdep.c:
 - Remove previous version of xc_printf.
 - Remove definition of console_page (now it's defined in the console
   itself).
 - Fix some printf formatting errors.

x86/xen/pv.c:
 - Add some early boot debug messages using xc_printf.
 - Set console_page based on the value passed in start_info.

xen/xen-os.h:
 - Declare console_page and add prototype for xc_printf.
2014-03-11 10:09:23 +00:00
..
amd64 xen: add PV/PVH kernel entry point 2014-03-11 10:07:01 +00:00
arm Revert r262994 for now, it fails to boot on armv5. 2014-03-11 04:25:12 +00:00
boot Initial cut for DTS on the hl201 board. 2014-03-08 03:22:20 +00:00
bsm Change the cap_rights_t type from uint64_t to a structure that we can extend 2013-09-05 00:09:56 +00:00
cam Fix support for increased logical sector size (4K-native drives). 2014-03-07 09:45:40 +00:00
cddl MFV r262983: 2014-03-11 00:23:50 +00:00
compat linprocfs: add support for /sys/kernel/random/uuid 2014-02-27 00:43:10 +00:00
conf xen: add and enable Xen console for PVH guests 2014-03-11 10:09:23 +00:00
contrib Also tag the current HAL power mode in ar9300_set_power_mode(). 2014-03-10 06:05:26 +00:00
crypto fix broken style(9) in r258399 2013-11-23 00:28:18 +00:00
ddb
dev xen: add and enable Xen console for PVH guests 2014-03-11 10:09:23 +00:00
fs ext2fs: Fix a bug when sorting htree entries. 2014-03-06 21:02:16 +00:00
gdb rename scheduler->swapper and SI_SUB_RUN_SCHEDULER->SI_SUB_LAST 2013-07-24 09:45:31 +00:00
geom In g_eli_crypto_hmac_init(), zero out after using the ipad buffer, 2014-02-08 05:17:49 +00:00
gnu Symbolic bindings for the dts files... 2014-02-28 16:51:33 +00:00
i386 xen: add and enable Xen console for PVH guests 2014-03-11 10:09:23 +00:00
ia64 When reading physical memory, make sure to access it using the right 2014-03-04 03:19:36 +00:00
isa
kern - Make runq_steal_from more aggressive. Previously it would examine only 2014-03-08 00:35:06 +00:00
kgssapi Add support for host-based (Kerberos 5 service principal) initiator 2013-07-09 01:05:28 +00:00
libkern Fix typo 2013-11-29 20:14:26 +00:00
mips Populate the GPIO pins and GPIOLED configs 2014-03-05 04:22:07 +00:00
modules Use SYSDIR to reference to the top of the sys hierarchy. Define SYSDIR 2014-03-06 01:59:13 +00:00
net The route code used to mtx_destroy() a locked mutex before rtentry free. Now, 2014-03-05 21:16:46 +00:00
net80211 Another round of removing historical mbuf(9) allocator flags. 2014-01-16 13:44:47 +00:00
netatalk Fix build. 2014-03-05 02:35:41 +00:00
netgraph Be much more specific (and correct) about the device id matching. 2014-01-09 15:31:44 +00:00
netinet - Remove rt_metrics_lite and simply put its members into rtentry. 2014-03-05 01:17:47 +00:00
netinet6 - Remove rt_metrics_lite and simply put its members into rtentry. 2014-03-05 01:17:47 +00:00
netipsec Remove more constants related to static sysctl nodes. The MAXID constants 2014-02-25 18:44:33 +00:00
netipx - Remove rt_metrics_lite and simply put its members into rtentry. 2014-03-05 01:17:47 +00:00
netnatm Provide includes that are needed in these files, and before were read 2013-10-26 18:18:50 +00:00
netpfil - Remove rt_metrics_lite and simply put its members into rtentry. 2014-03-05 01:17:47 +00:00
netsmb Catch up with sb_timeo type change in r255138. This fixes 2013-11-08 08:44:09 +00:00
nfs - Remove rt_metrics_lite and simply put its members into rtentry. 2014-03-05 01:17:47 +00:00
nfsclient For software builds, the NFS client does many small 2013-12-07 23:05:59 +00:00
nfsserver Fix RPC server threads file handle affinity to work better with ZFS. 2013-12-23 08:43:16 +00:00
nlm Correct a typo in nlm_find_host_by_addr(): the intention of the 2014-03-11 00:25:55 +00:00
ofed Simplify filling sockaddr_dl structure for if_resolvemulti() 2014-01-18 23:24:51 +00:00
opencrypto allow the kern.cryptodevallowsoft sysctl to enable symetric/hashes too... 2014-03-11 01:45:46 +00:00
pc98 Don't waste a page of KVA for the boot-time memory test on x86. For amd64, 2014-02-11 22:02:40 +00:00
pci - Implement the RX EARLYOFF and RXDV GATED bits as done by RealTek's Linux 2014-02-05 23:13:40 +00:00
powerpc Correct the order of arguments to mtx_init(). 2014-02-14 11:18:15 +00:00
rpc Fix lock acquisition in case no request space available, missed in r260097. 2014-02-04 00:00:01 +00:00
security As constantly reported during kernel compilation, m_buflen is unsigned so 2013-12-25 20:10:17 +00:00
sparc64 Merge from head up to r262472. 2014-02-25 07:40:37 +00:00
sys Partial revert of change 262914. I screwed up subversion syntax with 2014-03-07 23:40:36 +00:00
teken Fix typo. 2014-02-06 13:28:06 +00:00
tools Use proper include path for dtc as well as cpp. 2014-02-28 22:37:35 +00:00
ufs - If we fail to do a non-blocking acquire of a buf lock while doing a 2014-03-06 00:13:21 +00:00
vm After r251709, avoid a clang 3.4 warning about an unused static const 2014-02-14 17:47:18 +00:00
x86 xen: add and enable Xen console for PVH guests 2014-03-11 10:09:23 +00:00
xdr
xen xen: add and enable Xen console for PVH guests 2014-03-11 10:09:23 +00:00
Makefile Add netpfil to CSCOPEDIRS. 2013-12-30 08:36:17 +00:00