Marius Strobl
6f04e7b9aa
Remove ipi_all() and ipi_self() as the former hasn't been used at
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all to date and the latter also is only used in ia64 and powerpc
code which no longer serves a real purpose after bring-up and just
can be removed as well. Note that architectures like sun4u also
provide no means of implementing IPI'ing a CPU itself natively
in the first place.
Suggested by: jhb
Reviewed by: arch, grehan, jhb
2008-09-28 18:34:14 +00:00
Kip Macy
852c25eda2
move ipi_pcpu to evtchn.c
2008-09-26 05:54:24 +00:00
Kip Macy
920ba15bf9
Update xen/interface includes to the latest in mercurial
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MFC after: 1 month
2008-09-26 05:29:39 +00:00
Kip Macy
4e01238d67
add initial ipi definitions
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MFC after: 1 month
2008-09-25 07:11:04 +00:00
Kip Macy
9d741e6d59
Make nkpt dependent on the size of the initial memory allocation
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MFC after: 1 month
2008-09-25 07:03:09 +00:00
Kip Macy
425eaba985
Change order of pcpu initialization so the pc_prvspace is set
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MFC after: 1 month
2008-09-18 02:59:19 +00:00
Kip Macy
6cf8efdc48
fix initial page directory setup for APs to work when KERNBASE < 0xc0000000
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MFC after: 1 month
2008-09-18 01:09:15 +00:00
Kip Macy
57bd99b3c5
Some people have very strange notions of how large KVA_PAGES should be. The
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core of this change generalizes the initial page directory setup so that
the kernel can be given arbitrarily large or small.
- small formatting fixes
- update copyright
MFC after: 1 month
2008-09-17 19:11:37 +00:00
Kip Macy
6859a304c6
Get initial bootstrap of APs working under xen.
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Note that the APs still blow up in sched_throw().
MFC after: 1 month
2008-09-10 07:11:08 +00:00
Kip Macy
1fc7c4a654
enable the xen_guest string so that the freebsd xen kernel will
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at least pass muster with the loader on 3.0.3
Note that this doesn't actually make it work as Xen 3.0.3
appears to disallow recursive mappings on the page directory
2008-09-03 00:06:10 +00:00
Kip Macy
42e68d4d74
Accomodate the fact that the number of l1 pages varies with the size of the initially
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allocated memory - this lets us boot with 3GB
MFC after: 1 month
2008-09-02 02:55:45 +00:00
Kip Macy
32a5d14b26
Fix problem with large memory configuration by ensuring that all NKPT
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page table pages have been zeroed before entering them in the page
directory
MFC after: 1 month
2008-09-02 01:32:52 +00:00
Kip Macy
4e683d7252
Fix boot time pmap_growkernel panic for case where vm is allocated >= 768M
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MFC after: 1 month
2008-08-21 02:57:02 +00:00
Kip Macy
18bad85737
- clean up interrupt handling for xen a tiny bit
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- parse the command line in to kenv
- defer shutdown watcher until later in boot
MFC after: 1 month
2008-08-20 09:16:46 +00:00
Kip Macy
ecded8075f
protect queue_log not queue
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MFC after: 1 month
2008-08-19 02:39:34 +00:00
Kip Macy
6786023a87
Fix compilation without INVARIANTS
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MFC after: 1 month
2008-08-19 02:36:56 +00:00
Kip Macy
f0a565d1c5
translate machine addresses to physical addresses in new code in pmap_init
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MFC after: 1 month
2008-08-17 23:36:52 +00:00
Kip Macy
886b1e498b
bypass call to trap when handling hypervisor_upcall
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MFC after: 1 month
2008-08-17 23:35:36 +00:00
Kip Macy
e9c9d2fcc7
clean up initvalues to work correctly on PAE
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MFC after: 1 month
2008-08-17 23:34:44 +00:00
Kip Macy
f0c468df71
Compile fixes for xen build.
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MFC after: 1 month.
2008-08-15 04:00:44 +00:00
Kip Macy
fbcad32779
Import i386 xen sub-arch files.
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MFC after: 2 weeks
2008-08-12 19:48:18 +00:00
