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1855 Commits
Author SHA1 Message Date
kaf24@localhost.localdomain 08e6d14357 linux: Fix x86/64 build (which is failing on some systems). 
Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
 2007-01-21 16:29:18 +00:00
kfraser@localhost.localdomain f272b20670 Add unsuspend hook for resuming devices in the checkpoint parent. 
Nothing uses it at the moment.

Signed-off-by: Brendan Cully <brendan@cs.ubc.ca>
 2007-01-19 16:11:31 +00:00
kfraser@localhost.localdomain 931818cacb Make xen_suspend handle resume. 
Don't destroy xenstore watches on suspend, and only recreate them when
resuming in a new domain. Likewise, only invoke frontend device resume
code when in a new domain (the resume functions all tear down the
existing function and wait for the backend to negotiate a new one,
which does not happen in the source domain).

Signed-off-by: Brendan Cully <brendan@cs.ubc.ca>
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-19 16:06:09 +00:00
Christian Limpach c6a0a466fa [merge] with xen-unstable 
Signed-off-by: Christian Limpach <Christian.Limpach@xensource.com>
 2007-01-19 14:48:57 +00:00
Christian Limpach 1a9914c007 [linux networking] Remove the code to allocate page sized skbs. 
This is no longer used much since the default is to always copy packets
to guests.

Signed-off-by: Christian Limpach <Christian.Limpach@xensource.com>
 2007-01-18 18:40:30 +00:00
kfraser@localhost.localdomain 0511df5aec Merge with xen-ia64-unstable.hg 2007-01-18 18:25:04 +00:00
Christian Limpach 361f8004cb [merge] with xen-unstable 2007-01-18 15:18:07 +00:00
Christian Limpach 10c910a7b5 [linux] Fix set_fixmap for vdso mapping on i386 and make x86_64 version correcter. 
Signed-off-by: Christian Limpach <Christian.Limpach@xensource.com>
 2007-01-18 09:54:33 +00:00
awilliam@xenbuild2.aw 9b7ae1d44f merge with xen-unstable.hg 2007-01-17 21:31:22 -07:00
awilliam@xenbuild2.aw 2dc7e7b707 [IA64] Remove duplicate check is_running_on_xen 
When these functions are called, it is running on XEN.

Signed-off-by: Anthony Xu <anthony.xu@intel.com>
 2007-01-17 19:51:40 -07:00
Christian Limpach 54a1273470 [linux] Update to linux-2.6.18. 
Signed-off-by: Christian Limpach <Christian.Limpach@xensource.com>


--HG--
rename : linux-2.6-xen-sparse/include/asm-i386/mach-xen/setup_arch_pre.h => linux-2.6-xen-sparse/include/asm-i386/mach-xen/setup_arch.h
rename : patches/linux-2.6.17/blktap-aio-16_03_06.patch => patches/linux-2.6.18/blktap-aio-16_03_06.patch
rename : patches/linux-2.6.17/fix-ide-cd-pio-mode.patch => patches/linux-2.6.18/fix-ide-cd-pio-mode.patch
rename : patches/linux-2.6.17/git-3566561bfadffcb5dbc85d576be80c0dbf2cccc9.patch => patches/linux-2.6.18/git-3566561bfadffcb5dbc85d576be80c0dbf2cccc9.patch
rename : patches/linux-2.6.17/git-4bfaaef01a1badb9e8ffb0c0a37cd2379008d21f.patch => patches/linux-2.6.18/git-4bfaaef01a1badb9e8ffb0c0a37cd2379008d21f.patch
rename : patches/linux-2.6.17/git-dbaab49f92ff6ae6255762a948375e4036cbdbd2.patch => patches/linux-2.6.18/git-dbaab49f92ff6ae6255762a948375e4036cbdbd2.patch
rename : patches/linux-2.6.17/i386-mach-io-check-nmi.patch => patches/linux-2.6.18/i386-mach-io-check-nmi.patch
rename : patches/linux-2.6.17/ipv6-no-autoconf.patch => patches/linux-2.6.18/ipv6-no-autoconf.patch
rename : patches/linux-2.6.17/linux-2.6.19-rc1-kexec-move_segment_code-i386.patch => patches/linux-2.6.18/linux-2.6.19-rc1-kexec-move_segment_code-i386.patch
rename : patches/linux-2.6.17/linux-2.6.19-rc1-kexec-move_segment_code-x86_64.patch => patches/linux-2.6.18/linux-2.6.19-rc1-kexec-move_segment_code-x86_64.patch
rename : patches/linux-2.6.17/net-csum.patch => patches/linux-2.6.18/net-csum.patch
rename : patches/linux-2.6.17/net-gso-5-rcv-mss.patch => patches/linux-2.6.18/net-gso-5-rcv-mss.patch
rename : patches/linux-2.6.17/net-gso-6-linear-segmentation.patch => patches/linux-2.6.18/net-gso-6-linear-segmentation.patch
rename : patches/linux-2.6.17/pmd-shared.patch => patches/linux-2.6.18/pmd-shared.patch
rename : patches/linux-2.6.17/rename-TSS_sysenter_esp0-SYSENTER_stack_esp0.patch => patches/linux-2.6.18/rename-TSS_sysenter_esp0-SYSENTER_stack_esp0.patch
rename : patches/linux-2.6.17/series => patches/linux-2.6.18/series
rename : patches/linux-2.6.17/x86-elfnote-as-preprocessor-macro.patch => patches/linux-2.6.18/x86-elfnote-as-preprocessor-macro.patch
rename : patches/linux-2.6.17/x86-put-note-sections-into-a-pt_note-segment-in-vmlinux.patch => patches/linux-2.6.18/x86-put-note-sections-into-a-pt_note-segment-in-vmlinux.patch
rename : patches/linux-2.6.17/x86_64-put-note-sections-into-a-pt_note-segment-in-vmlinux.patch => patches/linux-2.6.18/x86_64-put-note-sections-into-a-pt_note-segment-in-vmlinux.patch
rename : patches/linux-2.6.17/xen-hotplug.patch => patches/linux-2.6.18/xen-hotplug.patch
rename : patches/linux-2.6.17/xenoprof-generic.patch => patches/linux-2.6.18/xenoprof-generic.patch
 2007-01-17 18:41:22 +00:00
kfraser@localhost.localdomain bba72b94d7 linux: Allow microcode updates of smaller than default size. 
Signed-off-by: Kurt Garloff <kurt@garloff.de>
 2007-01-17 14:58:53 +00:00
kfraser@localhost.localdomain f8871496b9 linux/i386: enhance dump_fault_path() in the highpte case 
As long as the pte page isn't really located in highmem, there is no
reason to not access it, in order to print the complete page table
hierarchy. A functionally similar patch will go to lkml for native
Linux.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
 2007-01-17 14:45:00 +00:00
awilliam@xenbuild2.aw 08577542ec [IA64] Paravirtualize syscall path in file fsys.S 
Signed-off-by: Anthony Xu <anthony.xu@intel.com>
 2007-01-16 12:01:03 -07:00
awilliam@xenbuild2.aw 8d0eae20ed [IA64] Add fsys.S to sparse tree 
From 2.6.16.33

Signed-off-by: Alex Williamson <alex.williamson@hp.com>
 2007-01-16 11:51:45 -07:00
Christian Limpach 9cc42dd899 [linux] remove gratuitous differences with plain linux. 
Signed-off-by: Christian Limpach <Christian.Limpach@xensource.com>
 2007-01-18 15:33:59 +00:00
awilliam@xenbuild2.aw b5a65552a9 merge with xen-unstable.hg 2007-01-15 15:15:26 -07:00
awilliam@xenbuild2.aw e24fb235e0 [IA64] Fix save/restore 
Using the new hypercall path, scratch registers are not saved/restored.

So after returning from hypercall, r20 may contain garbage data.
This triggered General Exception.

Signed-off-by: Anthony Xu <anthony.xu@intel.com>
 2007-01-14 22:18:38 -07:00
awilliam@xenbuild2.aw e6f3ffe5a0 [IA64] Implement hyper_get_psr 
Mov from psr is used frequently by xeno.

Signed-of-by: Anthony Xu <anthony.xu@intel.com>
 2007-01-12 13:01:25 -07:00
awilliam@xenbuild2.aw 81e756d415 [IA64] Fix xencomm_arch_hypercall_suspend 
This hypercall is changed to new hypercall mechanism

Signed-off-by: Anthony Xu <anthony.xu@intel.com>
 2007-01-12 12:56:20 -07:00
awilliam@xenbuild2.aw ee74bcacd5 [IA64] Simplify lazy cover algorithm 
Signed-off-by: Anthony Xu <anthony.xu@intel.com>
 2007-01-12 12:11:11 -07:00
kfraser@localhost.localdomain 87f272150c linux: Add trivial forwarding of dma_{,un}map_page when not using highmem 
Use non-trivial dma_{un,}map_page only when CONFIG_HIGHMEM, allowing
to not compile swiotlb_{un,}map_page in that case, which in neither
case need exporting.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
 2007-01-12 15:35:52 +00:00
kfraser@localhost.localdomain d779bf9529 linux: Reduce restrictions on address width for DMA operations 
Use address width needed by device rather than dma_bits in
dma_alloc_coherent().
Probe supported address width in swiotlb initialization.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
 2007-01-12 15:34:30 +00:00
Christian Limpach 1e6fbb9393 [linux x86_64] Disable smp alternatives. 
Signed-off-by: Christian Limpach <Christian.Limpach@xensource.com>
 2007-01-12 15:32:03 +00:00
kfraser@localhost.localdomain 043158a97f x86/PAE linux: don't restrict upper half of page table entries to 3 bits 
when dumping the page table contents during an oops.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
 2007-01-12 14:48:06 +00:00
Christian Limpach 432e7b62cb [linux] Update to linux-2.6.17. 
Signed-off-by: Christian Limpach <Christian.Limpach@xensource.com>

--HG--
rename : patches/linux-2.6.16.33/blktap-aio-16_03_06.patch => patches/linux-2.6.17/blktap-aio-16_03_06.patch
rename : patches/linux-2.6.16.33/fix-hz-suspend.patch => patches/linux-2.6.17/fix-hz-suspend.patch
rename : patches/linux-2.6.16.33/fix-ide-cd-pio-mode.patch => patches/linux-2.6.17/fix-ide-cd-pio-mode.patch
rename : patches/linux-2.6.16.33/git-2a8a3d5b65e86ec1dfef7d268c64a909eab94af7.patch => patches/linux-2.6.17/git-2a8a3d5b65e86ec1dfef7d268c64a909eab94af7.patch
rename : patches/linux-2.6.16.33/git-2efe55a9cec8418f0e0cde3dc3787a42fddc4411.patch => patches/linux-2.6.17/git-2efe55a9cec8418f0e0cde3dc3787a42fddc4411.patch
rename : patches/linux-2.6.16.33/git-3566561bfadffcb5dbc85d576be80c0dbf2cccc9.patch => patches/linux-2.6.17/git-3566561bfadffcb5dbc85d576be80c0dbf2cccc9.patch
rename : patches/linux-2.6.16.33/git-4bfaaef01a1badb9e8ffb0c0a37cd2379008d21f.patch => patches/linux-2.6.17/git-4bfaaef01a1badb9e8ffb0c0a37cd2379008d21f.patch
rename : patches/linux-2.6.16.33/git-dbaab49f92ff6ae6255762a948375e4036cbdbd2.patch => patches/linux-2.6.17/git-dbaab49f92ff6ae6255762a948375e4036cbdbd2.patch
rename : patches/linux-2.6.16.33/i386-mach-io-check-nmi.patch => patches/linux-2.6.17/i386-mach-io-check-nmi.patch
rename : patches/linux-2.6.16.33/ipv6-no-autoconf.patch => patches/linux-2.6.17/ipv6-no-autoconf.patch
rename : patches/linux-2.6.16.33/kasprintf.patch => patches/linux-2.6.17/kasprintf.patch
rename : patches/linux-2.6.16.33/linux-2.6.19-rc1-kexec-move_segment_code-i386.patch => patches/linux-2.6.17/linux-2.6.19-rc1-kexec-move_segment_code-i386.patch
rename : patches/linux-2.6.16.33/linux-2.6.19-rc1-kexec-move_segment_code-x86_64.patch => patches/linux-2.6.17/linux-2.6.19-rc1-kexec-move_segment_code-x86_64.patch
rename : patches/linux-2.6.16.33/net-csum.patch => patches/linux-2.6.17/net-csum.patch
rename : patches/linux-2.6.16.33/net-gso-0-base.patch => patches/linux-2.6.17/net-gso-0-base.patch
rename : patches/linux-2.6.16.33/net-gso-1-check-dodgy.patch => patches/linux-2.6.17/net-gso-1-check-dodgy.patch
rename : patches/linux-2.6.16.33/net-gso-2-checksum-fix.patch => patches/linux-2.6.17/net-gso-2-checksum-fix.patch
rename : patches/linux-2.6.16.33/net-gso-3-fix-errorcheck.patch => patches/linux-2.6.17/net-gso-3-fix-errorcheck.patch
rename : patches/linux-2.6.16.33/net-gso-4-kill-warnon.patch => patches/linux-2.6.17/net-gso-4-kill-warnon.patch
rename : patches/linux-2.6.16.33/net-gso-5-rcv-mss.patch => patches/linux-2.6.17/net-gso-5-rcv-mss.patch
rename : patches/linux-2.6.16.33/net-gso-6-linear-segmentation.patch => patches/linux-2.6.17/net-gso-6-linear-segmentation.patch
rename : patches/linux-2.6.16.33/pmd-shared.patch => patches/linux-2.6.17/pmd-shared.patch
rename : patches/linux-2.6.16.33/rename-TSS_sysenter_esp0-SYSENTER_stack_esp0.patch => patches/linux-2.6.17/rename-TSS_sysenter_esp0-SYSENTER_stack_esp0.patch
rename : patches/linux-2.6.16.33/series => patches/linux-2.6.17/series
rename : patches/linux-2.6.16.33/vsnprintf.patch => patches/linux-2.6.17/vsnprintf.patch
rename : patches/linux-2.6.16.33/x86-elfnote-as-preprocessor-macro.patch => patches/linux-2.6.17/x86-elfnote-as-preprocessor-macro.patch
rename : patches/linux-2.6.16.33/x86-increase-interrupt-vector-range.patch => patches/linux-2.6.17/x86-increase-interrupt-vector-range.patch
rename : patches/linux-2.6.16.33/x86-put-note-sections-into-a-pt_note-segment-in-vmlinux.patch => patches/linux-2.6.17/x86-put-note-sections-into-a-pt_note-segment-in-vmlinux.patch
rename : patches/linux-2.6.16.33/x86_64-put-note-sections-into-a-pt_note-segment-in-vmlinux.patch => patches/linux-2.6.17/x86_64-put-note-sections-into-a-pt_note-segment-in-vmlinux.patch
rename : patches/linux-2.6.16.33/xen-hotplug.patch => patches/linux-2.6.17/xen-hotplug.patch
rename : patches/linux-2.6.16.33/xenoprof-generic.patch => patches/linux-2.6.17/xenoprof-generic.patch
 2007-01-12 14:30:49 +00:00
kfraser@localhost.localdomain e8922851b5 [LINUX] swiotlb: eliminate KM_SWIOTLB and thus the need for a Xen-specific kmap_types.h. 
Signed-off-by: Jan Beulich <jbeulich@novell.com>
 2007-01-12 10:31:16 +00:00
kfraser@localhost.localdomain 9f7105d6ac linux/i386: allow CONFIG_HIGHPTE on i386 
While, as discussed, the performance impact of this option is
certainly higher than on native Linux, the option should not be
entirely disallowed if people want to sacrifice performance for less
lowmem pressure.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
 2007-01-12 10:28:54 +00:00
kfraser@localhost.localdomain 8f529b5deb [LINUX] x86/64: Sync pagetable management with i386 Xen code. 
PUDs,PMDs,PTEs are all marked as ForeignPage so that they can be
grabbed from tlb_remove_page() at the appropriate time and freed in a
special way.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
 2007-01-12 10:22:36 +00:00
awilliam@xenbuild2.aw 68fa1896bb [IA64] Hypercall optimizations 
provide hypercall the same path with system
most of scrach registers don't need to be saved/restored
it is good for performance

Signed-off-by: Anthony Xu <anthony.xu@intel.com>
 2007-01-11 16:56:58 -07:00
awilliam@xenbuild2.aw 5d5be531d0 [IA64] Make crash command happy 
As Dave requested, call unw_init_running() and save ksp before SHUTDOWN_crash.

Signed-off-by: Dave Anderson <anderson@redhat.com>
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
 2007-01-12 12:14:05 -07:00
awilliam@xenbuild2.aw a77c31c882 merge with xen-unstable.hg 2007-01-10 08:40:47 -07:00
Ian Campbell 0257938d11 [LINUX] Clarify comment in xen_machine_kexec_setup_resources(). 
Noticed by Horms.

Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
 2007-01-10 09:39:24 +00:00
Ian Campbell b0a47bd080 [LINUX] Kexec: Don't try to load an NULL image. This can occur when unloading. 
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
 2007-01-09 17:14:28 +00:00
Jake Wires 409d47638a [BLKTAP/BLKBACK] name blktap/blkback kernel threads as "domid.virtual_devname" 
Signed-off-by: Jake Wires <jwires@xensource.com>
 2007-01-09 18:56:44 -08:00
kfraser@localhost.localdomain a9e6f2b531 [BALLOON] Ifdef some x86-specific balloon init code. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-05 17:39:34 +00:00
awilliam@xenbuild2.aw 03cc744bdb [IA64] Use rum psr.be instead of XEN_HYPER_RSM_BE 
Good for guest syscall performance

Signed-off-by: Anthony Xu <anthony.xu@intel.com>
 2007-01-04 16:17:37 -07:00
awilliam@xenbuild2.aw 003fd895c4 [IA64] allocate contiguous_bitmap sparsely like virtual memmap. 
With dom0 memory assignment changed, memory might be sparse, so simple bitmap
may waste too much memory.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
 2007-01-04 15:45:10 -07:00
awilliam@xenbuild2.aw a0fab920c5 [IA64] Fix warning when building with CONFIG_FLATMEM unset 
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
 2007-01-04 15:28:16 -07:00
Christian Limpach 7c6b36118d [linux] Remove some gratuitous differences with plain 2.6.16.33. 
Signed-off-by: Christian Limpach <Christian.Limpach@xensource.com>
 2007-01-04 13:05:09 +00:00
Steven Hand 1033df9144 Make sure we always have a sensible idle function; this fixes problems 
booting dom0 on AMD introduced by -unstable cset 13213:bf25488db8eb.

Signed-off-by: Steven Hand <steven@xensource.com>
 2007-01-04 10:58:01 +00:00
kfraser@localhost.localdomain 0550678b74 [LINUX] Implement the idle=poll option in the kernel when running on Xen. 
This causes the kernel to use a polling loop rather than hypercall
down to block. I have found this useful to profile the amount of sleep
cycles when using xenoprof, there may be other uses.

Signed-off-by: Amitabha Roy <amitabha.roy@gmail.com>
 2007-01-03 14:08:42 +00:00
kfraser@localhost.localdomain 30bc7b0ff1 [LINUX] Build blktap as module named xenblktap. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2007-01-03 13:46:23 +00:00
awilliam@xenbuild2.aw 571d6c1772 [IA64] remove the requirement (vpsr.ic==0) from hyperprivop 
remove the requirement (vpsr.ic==0) from hyperprivop

There two reasons for this.
1. make xen-parse code more readable.
2. a little bit performance improvement

Signed-off-by: Anthony Xu <anthony.xu@intel.com>
 2007-01-02 16:27:50 -07:00
Ian Campbell 3c4b2d4c00 [PV-on-HVM] blkfront: use %Lu instead of %llu to xenbus_gather. 
The 'll' length modifier is not available with scanf (and therefore
xenbus_gather) on older kernel versions so use 'L' which is available at
least back to 2.6.5.

Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
 2007-01-02 14:19:47 +00:00
kaf24@localhost.localdomain 47fad056d3 [LINUX] Extend the event-channel interfaces to provide helper methods 
for creating interdomain event channels bound to IRQ handlers.
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-12-30 18:23:27 +00:00
Steven Hand 3dcbf823b3 Revert cset 13181:f087c013cf12 since the event channel is already unbound via 
blkif_free() -> unbind_from_irqhandler() -> unbind_from_irq()


Signed-off-by: Steven Hand <steven@xensource.com>
 2006-12-29 17:46:40 +00:00
kaf24@localhost.localdomain b842346faa [BLK] front: Fix free of event channel. 
Signed-off-by: Takanori Kasai <kasai.takanori@jp.fujitsu.com>
Signed-off-by: Tsunehisa Doi <Doi.Tsunehisa@jp.fujitsu.com>
 2006-12-28 17:14:41 +00:00
kfraser@localhost.localdomain a32030439b [LINUX][IA64] New file swiotlb.h. 
Signed-off-by: Alex Williamson <alex.williamson@hp.com>
 2006-12-21 11:10:43 +00:00
kfraser@localhost.localdomain 27ea071e57 [NET] front: Fix interface teardown. 
Original bug discovered and fixed by Glauber de Oliveira Costa
<gcosta@redhat.com>.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-12-20 11:39:22 +00:00