| Commit message (Collapse) | Author | Age | Files | Lines |
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Signed-off-by: Zhang Xiantao <xiantao.zhang@intel.com>
Signed-off-by: Dexuan Cui <dexuan.cui@intel.com>
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Signed-off-by: Jose Renato Santos <jsantos@hpl.hp.com>
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This changeset broke the ELF note layout on x86_64.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
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Signed-off-by: Jes Sorensen <jes@sgi.com>
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requiring precisely two on the client-side.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
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kernel_ variables. This fixes reboot of PV guests.
Also, give XendConfig its own logger, to allow us to tweak the log level for
that module independently.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
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memory. This ensures that the VM can be rebooted after a xend restart.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
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Signed-off-by: Ewan Mellor <ewan@xensource.com>
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Signed-off-by: Ewan Mellor <ewan@xensource.com>
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Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
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not (of course). Return if the 1st detach is successful, try the 2nd one
if it was not successful. Throw an error if the 2nd one fails.
This should also fix problems I am currently seeing in the xm-test
suite.
Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
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When inputHandler raises an exception, close stdin and stdout in the
child before attempting to close stderr, which is held open by a
separate thread. Without this patch, exceptions raised by device
migration caused xend to hang on child.childerr.close().
Signed-off-by: Brendan Cully <brendan@cs.ubc.ca>
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Signed-off-by: Ewan Mellor <ewan@xensource.com>
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to avoid corrupting the file on failure.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
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methodname, to re-login through the same object (say when the server is
restarted).
Signed-off-by: Ewan Mellor <ewan@xensource.com>
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The rules for configuring the password are equivalent of those used
for HVM, but the actual guest config option is a little different as a
result of the recent refactoring of the PVFB config file syntax.
- If the 'vfb' option in the guest config has a 'vncpasswd' parameter
specified
- If the passwd is not zero length, use that
- Else run with no authentication (important as it enables
override of next rule)
- Else-if the xend-config.sxp has a password specified use that
- Else run with no authentication
Example configuration:
- To set an explicit guest password:
vfb = [ "type=vnc,vncunused=1,vnclisten=0.0.0.0,vncpasswd=123456"]
- To disable authentication, overriding any XenD configured
default password
vfb = [ "type=vnc,vncunused=1,vnclisten=0.0.0.0,vncpasswd="]
- To run with default XenD configured password (if any)
vfb = [ "type=vnc,vncunused=1,vnclisten=0.0.0.0"]
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
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Signed-off-by: Markus Armbruster <armbru@redhat.com>
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mm_lock.
Changeset 13018:c98ca86138a7422cdf9b15d87c95619b7277bb6a merely sweeps
the bug under the carpet: it silences zap_page_range()'s cries for
help by keeping interrupts enabled. That doesn't fix the bug, and
it's also wrong: if a critical region gets interrupted, and the
interrupt printk()s, xenfb_refresh() gets executed and promptly
deadlocks.
This patch fixes the locking, but leaves open a race between
xenfb_update_screen() and do_no_page(). See the source code for a
detailed explanation of how it works, and where it fails.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
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Signed-off-by: Keir Fraser <keir@xensource.com>
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Signed-off-by: Steven Hand <steven@xensource.com>
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Since we had changed to use event callback to deliver interrupts,
1. The pending_interruption is changed to pending_event.
2. get_ivr, set_tpr, get_trp and set_eoi are not used or only used
in the initialization phase. There is no need to write this code
in assembly. This code is deleted.
3. hyper_ssm_i needs to be rewritten to jump to entchn_callback_handler
instead of iva+0x3000 interrupt handler. I will do this later.
Signed-off-by: Anthony Xu <anthony.xu@intel.com>
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Signed-off-by: Dietmar Hahn <dietmar.hahn@fujitsu-siemens.com>
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General exceptions in the domU with isr.code > 0x20 are now reflected
to the domU.
Signed-off-by: Dietmar Hahn <dietmar.hahn@fujitsu-siemens.com>
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No need to init global variables to zero as it will place them in the
data segment rather than the bss segment.
Signed-off-by: Jes Sorensen <jes@sgi.com>
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Signed-off-by: Keir Fraser <keir@xensource.com>
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Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
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Signed-off-by: Ewan Mellor <ewan@xensource.com>
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Signed-off-by: Steven Hand <steven@xensource.com>
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Signed-off-by: Ewan Mellor <ewan@xensource.com>
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Signed-off-by: Ewan Mellor <ewan@xensource.com>
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the power state was being returned instead of a string representation as specified by the XenAPI spec.
On the c-bindings side the marshalling code converts the string representation to an enum value. A subsequent attempt to convert the enum from a string to an enum was causing a seg fault.
Signed-off-by: Jim Fehlig <jfehlig@novell.com>
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Signed-off-by: Masaki Kanno <kanno.masaki@jp.fujitsu.com>
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Signed-off-by: Ewan Mellor <ewan@xensource.com>
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Signed-off-by: Ewan Mellor <ewan@xensource.com>
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skb_segment fails to segment linear packets correctly because it
tries to write all linear parts of the original skb into each
segment. This will always panic as each segment only contains
enough space for one MSS.
This was not detected earlier because linear packets should be
rare for GSO. In fact it still remains to be seen what exactly
created the linear packets that triggered this bug. Basically
the only time this should happen is if someone enables GSO
emulation on an interface that does not support SG.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
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from Linux kernel.
Based on a patch from Alex Williamson <alex.williamson@hp.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
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Signed-off-by: Keir Fraser <keir@xensource.com>
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Signed-off-by: Ewan Mellor <ewan@xensource.com>
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Signed-off-by: Ewan Mellor <ewan@xensource.com>
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Signed-off-by: Ewan Mellor <ewan@xensource.com>
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Signed-off-by: Ewan Mellor <ewan@xensource.com>
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Signed-off-by: Steven Hand <steven@xensource.com>
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For environments where space must be guaranteed in advance
use the -p flag to remove sparseness from the qcow file.
Signed-off-by: Julian Chesterfield <julian@xensource.com>
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configuration.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
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the old bootloader settings.
We now have two mutually exclusive config groups HVM and PV, with HVM/boot
and PV/{bootloader,kernel,ramdisk,args,bootloader_args}.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
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Signed-off-by: Ewan Mellor <ewan@xensource.com>
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moved into XendConfig now.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
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Signed-off-by: Ewan Mellor <ewan@xensource.com>
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